Interpretation: LED industry marketing strategy 1.0 to 3.0 of the times

Marketing is the key post of director positions lighting companies, recently, in huahongbing upcoming lecture, marketing elite hundred vote pilgrimage, hot words, marketing director of the industry has reached an unprecedented heat, lighting marketing in the industry are numerous concern and discussion, then,led stripmarketing is how to develop and achieve the status of everybody's mind now it? with this issue, the reporter interviewed a senior member of China Illuminating Engineering Society, lighting, electrical branch in Guangdong Province Chamber of Commerce vice president of Hubei , according to the Shanghai United investment Co., Ltd. CEO, Ningbo Seoul, according to league general manager rich lighting industry Chen Jun, senior marketing people. 

Chinese lighting industry from a product, price, place and promotion based marketing 1.0 era, into the target market, product differentiation, brand positioning and dissemination based marketing 2.0 era, and then entered a "customized products, user-friendly design, interactive communication and personalized to meet the "based marketing 3.0 era, only a short ten years time, have to say is an all LED lighting people to be proud of. 

Before the era of product marketing is king 

Before the eighties of last century, China market simply do not care marketing, marketing era really enter the Chinese market should start from the eighties and nineties, and began marketing the lighting industry anew, a decade later, from 2000 onwards, and was officially opened by the industry's attention, and therefore, can only say that before this century is the era of LED lighting in the front can also be called a product of the times. 

Before the start of the lighting industry for several decades, the market economy in China was established shortly after their status, resources are lacking, so they have to worry about sales after product produced, LED lighting industry, especially the lights are lighting industry is no exception . At that time, the name of the lighting is not clear, many places still called lamps, but the concept of product design prototype has already occurred. Due to product demand, the lighting industry has also received a golden period of development. 

Later, though with the influx of a large number of producers,led strips industry's production capacity has been greatly improved, industrial scale has been expanded, but relative to the huge Chinese market and the gradual opening of the world market, there is still a shortage of the status quo . Meanwhile, due to the continuous application of new materials, new technologies, new design, lighting products emerging new changes, the pursuit of fashion has attracted a large number of consumers, so that sales results LED lighting industry is very gratifying. 

Marketing 1.0 era 4P highlights 

The last century to the beginning of this century, due to the further expansion of production, LED lighting industry began to emerge dominant demand saturation phenomenon, some foresight of the companies began marketing efforts will pay attention to it, but then just a marketing product, price, place and promotion of basic applications, can be called the era of marketing 1.0. 

Lighting Marketing 1.0 era, companies are still not relaxed the importance of the product, product design and product quality are demanding. Also, due to the influx of competitors and new technologies, the continuous application of new machinery, upgrading the lighting industry manufacturing strength, saturation phenomenon, businesses began to focus on cost-effective products, and starting to focus on channel development and marketing. 

That era, attention to lighting Sanli channel construction began to build stores in the country, improve the business channel network in the national market have gained a great success. Encouraged, LED lighting industry, many companies have started to follow suit, dealers unprecedented attention, lighting the logistics industry has been developing rapidly, consumers can more easily and quickly get the desired lighting products, sales of LED lighting companies have been significantly upgrade, the entire Chinese LED lighting industry has also been a rapid development. 

Marketing 2.0 times difference in presentation 

With the development of LED lighting industry, marketing thinking has been widely accepted, lighting entrepreneurs, professional managers to have a more thorough understanding of marketing, the lighting industry into the target market, product differentiation, brand positioning and dissemination based marketing 2.0 era. 

In Marketing 2.0 era, consumer demand further attention, whether rich enterprise products, the quality is good, the price is reasonable and other enterprises attach importance to gradually gather opinions and targeted for improvement in order to conduct a meet. In addition, to understand China's specific market lighting companies began to open as a core target market, differentiated positioning has started to become a major business strategy, mode of transmission in the industry have begun to shift from popular, NVC, Op, three male well-known brands such as LED lighting industry began rapid development. 

That era, Op hosted in Guangzhou, "the same song, into Canton" campaign, Huaqiang This Pradesh, NVC, three male walked into the CCTV, NVC 1200 marketing elite market, reflects the distinct characteristics of Marketing 2.0 era . 

Interactive Marketing 3.0 times forward 

Now, with the advent of the continuous development of marketing thinking and intelligent, networked era, LED lighting sales began to enter the era of marketing 3.0 "customized products, user-friendly design, interactive communication and personalized to meet" as the basis. 

In Marketing 3.0 era, the seventies, after eighty became the main consumer, this generation grew up in the rapidly growing due to the Chinese economy, on the vicissitudes of a profound experience, thus showing a strong respect for individuality, against qualities authority. Therefore, consumers of this period will not be because the product is brand to buy, but to really feel the impact of brand power and interests will be tempted. 

Meanwhile, due to the constant application of intelligent, networked arrival, the Internet, and other tools of micro-channel, businesses and consumers closer together, but also more personal service, or even just to get attention interactive experience to get recognized trend. 

In this day and age, online transactions, offline experience O2O model has become popular, such as customized designs according to the Union of + show + interactive experiential new style of communication outlets, Marketing 3.0 has obvious characteristics of the times. In addition, the marketing also has 3.0 times greater social significance, its essence is centered on the values ​​of humanism marketing, it is more emphasis on a social responsibility, to make society better and more harmonious. 

Marketing Marketing 1.0 times from 3.0 times to the importance of the consumer is rising, the extent of their needs are met is also expanding, the level of corporate marketing requirements are also rising. However, these three era and there is no obvious time limits, all three marketing trends in the led strip light industry is presented in parallel and, therefore, should be based on business realities, director of marketing, and open-minded, forward-looking, in a complex market environment to allow enterprises to occupy in their place.

Car LED advertising display system which of these components?

With the development of electronic information technology, automotive led advertising system replaces the traditional body advertising to become a necessity. The car led advertising system as a new electronic advertising, it's night and day visibility and ease of operation, deeply concerned about the advertising and media industry to become mobile billboards in the city.

Upon request, the vehicle led advertising display systems in more than 18 hours working time, to meet the advertising, publishing notices, a central management system for publishing content, the system of the LED advertising screen all vehicles unified management control by the management center.

Car led advertising system mainly consists of the following components:

(1) LED display unit board

Upon request, showing some of the Asian outdoor P10/P8 constant four sweep single yellow cell plate. The unit board composed by a yellow LED line matrix, and then fixed to the plastic shade cast from. Cell plate driven by a PWM signal yellow LED driver chips, can form 256 gray levels.

(2) Display Control Card

The system is equipped with a controller card supports up to 20 characters monochrome led strip screen (320x16 points). A 5V power supply, support 1/16, 1/8, 1/4 three scanning methods, built-in Simplified Chinese (16 dot multiple fonts), alphanumeric character, supporting character font download updates. Supports a variety of display: left, right, down, cover down, cover up, discolor show blinking, immediately shot.

(3) DTU data transmission module

DTU data transmission module can provide high-speed virtual private data communications network using GPRS network platform to achieve transparent transmission of data information, taking into account the needs of the application networking, virtual private network data on the network structure.

(4) Power Module

Power Module with isolated power supply, output voltage stability and load stability is high, and there is an overload voltage protection, anti-surge, anti-electromagnetic interference circuit. The power supply has delayed 20s boot protection, to avoid the vehicle start-up state power supply instability.

(5) Center Management Software

Management software specific functions according to the needs of the development agreement, the user can use a fixed IP, dedicated, dynamic DNS server and other ways to build the center, but also by our server to build transit, transit service to provide you publish. All you need to have a computer with Internet access, you can enjoy our transit services to be implemented on the machine within the purview of the led strip light screen for publishing and management, thereby eliminating the need to build a central server work.

Car led advertising system to meet the advertising, publishing notices, content publishing systems management center and all the user needs to occur and use this system, I believe that the advertising industry will develop better and better.

Parking LED energy-saving technology program analysis

Underground parking lot lighting, because it is a long continuous lighting, if ordinary LED fluorescent lighting, one lamp beads affected by high temperatures for a long time, decay quickly; Second, in the middle of the night when no one is wasting electricity, so To solve the underground car park lighting, it must be done greatly extend the life of LED lamp, while energy-saving, which must consider the parking lot of the environment, so intelligent. With many years of LED research and development experience, the following analysis of three parking flexible led strip solutions program.

To stick with the pace of the industry's advanced, energy-efficient LED lighting in general parking lot using the human body infrared sensor technology and microwave radar sensor technology and electronic sound and light control sensor technology, due to the shape beautifully designed, stylish, good heat dissipation, high brightness, light uniformity, not glare, and can delay automatic extinguishing human infrared sensor products, has become the best choice for parking.


Features Voice program is to detect ambient sound environment, if the surrounding environment is too noisy, it is easy to have lights; Conversely, if too quiet around, you might not trigger, so it is important to set the sensitivity for the problem, with the sensitivity and adjustable time program, users can set their own sensor sensitivity according to the ambient environment.

Features induction program is to detect human pyroelectric infrared body issued, using Fresnel lenses to collect human infrared energy, an obese person, more infrared energy emitted, whereas the infrared energy emitted by the little man less, Therefore, obese people and skinny people sensing sensitivity, generally sensing distance of 2-4 meters, and someone to fit the occasion. Since the pyroelectric infrared sensor for detecting infrared body, the body's temperature is usually 37.5 degrees, while the temperature near the led tape LED lamp head is generally about 40-45 degrees, so the temperature and fluorescent light interference is relatively large. To address this issue, in particular, has developed a light insulated compartment lamp, can effectively solve the problem of interference of light and heat of the interference. General recommendations, the body is more adapted to the induction fluorescent corridor, if applied to the parking lot, you need to confirm the relationship between environment and people around you. In the first use, CPU cycle time needs to be reset, triggering the start of the second is accurate.

Smart radar sensor is the first program, the main program using the Doppler principle, the microwave transmitting radar signals around 5.8GHz, when a moving object enters into the fields of radar, the feedback signal to the receiving circuit can thus change the trigger circuit working condition. General sensing distance can reach 5 - 9 m, as long as the object moves can trigger. Although its object is triggered in the range, if not move, is still not triggered. Radar sensors can penetrate non-metallic objects, such as gypsum board, wood, etc., especially suitable for concealed installation. The effects of radar interference induced by relatively small, and relatively high sensitivity and is particularly suited to the underground car park led strip light solutions.

Subsidy policy will be of the LED lighting market

June 10 is the national day of low-carbon, energy-saving and emission reduction in pressure that is expanding in all areas of low-carbon is deepening. When Xie Zhenhua, deputy director of the NDRC 9 am to attend the Fifth Ditan forum, said China's energy saving is expected to lag behind schedule, completed the goal needs to continue its efforts to strengthen the focus on low-carbon energy next corporate financial support and tax incentives.

In the field of energy saving electricity, the substitution effect of LED outstanding. According to Xinhua News Agency reported that China and the United Nations Development Programme, the Global Environment Facility, "China to phase out incandescent light, speed up the promotion of energy-saving lamps" project (hereinafter referred to as Pileslamp) 5 years, that is the end of 2009 -2013 cumulative annual production capacity of 6.5 out of incandescent billion, accounting for about 16% of the then National incandescent production. Lu Fang, deputy director of the project PMO zhengbao reporter said the next step will be eliminated in accordance with the national road map to accelerate the replacement project forward.

Reporters learned more from Pileslamp PMO, energy-saving lamps subsidy policy in 2008 will be completed by the end of this year onwards, the current NDRC, the Ministry of Finance and other departments are studying financial subsidies to promote LED lighting products, policies, and efforts will be in the form of subsidies to promote energy-saving lamps based on the combination of features LED lights be adjusted accordingly.

According to reports, energy-saving lamp life of more than 6000 hours, six times of incandescent, energy-saving alternative to incandescent lamps can be 60-80%. LED lamp life is about three times the energy-saving lamps, power consumption is only about 60%. Xie Zhenhua at the project launch ceremony was introduced, "out of incandescent project" expect the direct effect of about 40 million kilowatt-hours and saving capacity 4.4 million tons of carbon dioxide emissions, 10 years after the end of the project to achieve one hundred million tons of carbon dioxide emissions 1.75-2.37 .

In recent years, carbon emission constraints tight. Country in 2011 to phase out incandescent released roadmap shows from October 1 this year, banned the import and sale of 60 watts and above ordinary incandescent lighting. With the roadmap midterm evaluation time, the speed will further accelerate the phase-out. A listed company executives LED zhengbao reporters that last year the country's total lighting market 260 billion, nearly 80 percent share of all energy saving lamps, LED according to a 2015 market share of 20% -30% of the data is calculated, LED huge potential.

"As energy-saving lamps contain mercury, environmental damage, that many local governments have eliminated subsidies for energy-saving lamps, LED home lighting cost and environmental effects have been fully reflected, and now look forward to the timely introduction of LED subsidies." He said.

Analysis of the industry, LED industry, the economy began to pick up last year, a few years ago 5W LED lamps are 3-4 times the price of the same brightness energy-saving lamps, but in recent years, the speed of the upstream chip prices fell by about 30% per year, the cost of Heavy to 2013 LED end-product prices are basically flat with energy-saving lamps, LED industry is expected to enter Phase comprehensive alternative to traditional lighting products.

led strips    led tape   flexible led strip

LED lights can be replaced with pastel colors?

Hung reflect the public in recent years, a lot of shopping malls and office buildings outside the city center have launched Longgang LED lights, but most of them are white, although the white LED lights very bright, but not soft, and from the perspective of car pedestrian's perspective, this color is a bit cold, can be replaced with soft colors such as orange dots?
Recently, the reporter visited in Longgang Town Center noted that in a number of intersections along Lung Cheung Road, in the evening hours, LED street light is very bright indeed, far more able to see a bright light, but a bit harsh, it is for the owners particularly evident.
In this regard, Longgang District Urban Management Bureau official said, the public has LED lights color argument does make sense, in recent years, urban management bureau also continue to study how it can be improved. Initially, the color is yellow street lamps, later changed to LED lights, it becomes a white light.
The official said that in many places in the urban area used is white, and the city later in order to maintain consistency, so it chose the white LED lights. 2013 changed the group, so this group are white, then, in 2014 to 2015 is also preparing to change two to three batches, the next will take full account of the views of the public, combined with expert advice and full evaluation, fight to get a more scientific conclusions.
Some people said that according to his understanding, in some developed countries and regions, the use of street lights are orange-red, and only in special sections only with white, it is recommended that, if in some spacious trunk, yellow street lighting is not enough then, you can use white lights, but not too spacious secondary roads or road, whether using the orange LED lights?
Longgang District Urban Management Bureau official said, LED street reconstruction issues, urban management bureau has done a lot of work, because the LED lights are energy-saving products, energy-saving or to the next promotion, because wants to save, or to change this.
The official said that the degree of penetration and incandescent lighting is indeed better, in fog and haze, when orange and yellow lights penetration is relatively poor. Meanwhile, the incandescent glare, will feel the glare, while orange and yellow light will warm some people will look feel very comfortable, warm, and so the next city departments will communicate, to see how to improve.
Energy-saving LED lights under the premise of ensuring the brightness in the premise, but also to consider the public's travel experience, brightness and comfort will be fully integrated in order to truly implement the humanities city.



led strips     led strip  flexible led strip

Samsung to push several new Bluetooth wireless smart light bulbs

A few months ago, we've seen reports indicate that Samsung has launched its own wireless Bluetooth Smart bulb products. Samsung's Smart bulbs built-in Bluetooth technology, you can perform the same smartphone or tablet without the need for Wi-Fi or network control, allowing the user to be able to control up to 64 intelligent light bulbs, but also without the help of other devices.
Now, Samsung has officially expanded its wireless Bluetooth Smart bulb product portfolio, launched a variety of models and street products, not only ordinary users, including hotels, offices and other places, you can use these intelligent LED bulbs, seamless integration with smart devices.

Samsung These bulbs are the industry's first Bluetooth Smart technology controlled via Bluetooth products, and do not want to need the support of other similar products, like Wi-Fi networks. In addition, the lamp's performance, these products also excellent. Samsung's new Bluetooth Smart bulb brightness is adjustable down to only 10% of the original, and the color can be warm white or cool white switch between Philips and LG disco similar products do not have this type of effect. Meanwhile correlated color temperature (CCT) increased from 2700K to 6500K, each lamp life reaches 15,000 hours. This unique PARLED Samsung lamp is that it will blend with the spotlight fixtures. Further, the cap can be rotated to adjust the position of the lamp, no other auxiliary securing means. Samsung also said that, according to the average of four hours a day to calculate, then they can stick with 15,000 hours, down conversion, which is about 10 years.

Samsung Smart bulb into the business is not really surprising. Over the past 10 years, due to the hot TV and multimedia devices, Samsung's main business had changed for the family entertainment. In addition, the production and sales of Samsung smartphones and tablet PCs are equally amazing. In this case, open up the connection of mobile devices and smart appliances nature is a natural thing.
Read more: led strip     led strip light   flexible led strip

Future intelligent LED lighting trend analysis

From investors to architects to plan from senior engineers, process engineers and operators , from wholesalers to retailers worldwide lighting, plating technology, as well as professionals in housing and building automation industries are all being Light + Building attracted .

The author is the greatest feeling than the development of intelligent LED and oled no doubt become the protagonist of the show , which also engaged in the work of the author LED drive power with greater confidence and encouragement. These LED / OLED lighting has a beautiful appearance, comfortable light-emitting surface , the unique structure, intelligent control , ultra-high performance parameters or advanced features , spiral -shaped folding design, etc., and some people even subvert the concept of the traditional lamp and bring a very comfortable and unique lighting environment experience. Compared with traditional lamps , LED lamps not only have environmental protection , energy conservation , safety and other advantages, but also its unique physical properties of solid-state lighting , making the flexible modeling and intelligent control has become more and more designers to pursue . LED / OLED products are unstoppable trend to rapid occupation of the traditional indoor and outdoor lighting markets.

LED lighting industry after years of rapid development, including the replacement market for indoor applications has slowly reached its peak , intelligent LED lighting control is largely Trump . How to adapt to the development trend of the industry is also a problem of global LED driver power supply manufacturers are most concerned about . This year's Frankfurt Show, the world's major power supply manufacturers gathered , have come up with their latest research and development of products and solutions appeared as PhilipsAdvanced the Xitanium "Xtreme" series of constant current source, a collection of DALI, TIMER ,0-10V dimming function ; Meanwell launched 6 0 0W high power supply ; Inventronics adjustable power to bring a variety of appearances , Osram has launched a set of adjustable products and some smart sensor power . Generally described as one hundred gongs , crafting , covering the European market mainstream smart dimming protocols.

Of course , you want to win more market share in the European market alone is not enough to launch new products , product quality , reliability, thermal performance , pricing strategy , and with the support of technical and sales services are very critical factors. Frankfurt Show the world just to provide exhibitors a more integrated platform for the exchange of large , how much faster and more effectively seize target customers better and more timely good customer service is the individual exhibitors should think about.

LED power demand from the market point of view the product features , compatible with DALI dimming is an obvious trend , indoor and outdoor lighting products have DALI dimming demand , so the driver is compatible with DALI power supply agreement will become critical ; hand , ClassII, SELV power LED also put forward higher requirements: insulation , low voltage ; Finally, there is a collection of sensor , such as daylight sensors , body sensors , acoustic sensors , etc. should be dynamic , as well as Wifi, Bluetooth , RF, Zigbee wireless control technology, in the European market has gradually become popular in the near future smart home lighting and smart city lighting will no longer just a dream .
Overall, this year's Frankfurt show, exhibitors from China LED manufacturer regardless of quantity or quality than the last exhibit significantly improved, further enhancing the image of Chinese enterprises in Europe and in the global lighting counterparts . 10.1 China Pavilion is slowly form their own core competitiveness, looking upstream and downstream industry chain enterprises more exchanges and cooperation in order to create intelligent LED industry chain contributions to innovative technologies and solutions.



led strip    led strips  flexible led strip   led tape

How to design a suitable office lighting

In addition we have to consider the office feng shui , feng shui taboos office , office Feng Shui , Feng Shui office seating office lighting design should also be considered . Office space can be a complex spatial clusters, is a diverse collection of information conveyed . It usually contains the reception and performance of the corporate image area , open office area, separate office managers , channels and corridors , meeting rooms and informal discussion area. Some large companies also have their own galleries, exhibition space , staff restaurant and lounges . For different types of office design company , in addition to the processing space considerations to be integrated on color and texture than the performance of other materials , plus a good office lighting design . Performance in light of these aspects of language , plays an important role.
We will elaborate three levels in three places during office lighting design to consider:

An office lighting design points:

( A ) a light source with a given 6200K uniformly spaced around the 300-500lx ambient light ( general lighting ) , in each work surface , recommendations given above focus illumination 800lx face with the light of about 4000K .

( 2 ) on the impact of visual acuity , one of the main indicators of the health of the glare index (UGR), should be controlled within 22 of the CRI should reach 80 or more.

( 3 ) other space where you want the light to be bright , dark place should be dark , not averaging flattened . Note that in the meeting room , informal discussions, meeting rooms and other areas , manufacturing and friendly atmosphere with a light warm color ( about 2800-3300K), making interpersonal harmony.

Second, office lighting design considerations :

1 , when the work is difficult to determine the location , the choice of the light-emitting area, low brightness LED lamps, such as LED panel lights. 2 , close to the surface and decorative visual task performance in the room should adopt dull decorative material 3 , office hours almost all day , so the formation of artificial lighting and comfortable lighting environment should be designed in conjunction with natural lighting 4 , at a computer terminal office space equipment should avoid people and what appears on the screen (such as lamps, furniture , windows, etc. ) image 5, the general office lighting should be designed on both sides of the work area , should make using the fluorescent lamps with the longitudinal axis parallel horizontal line of sight should not be arranged in front of the lamp operating position

6 , office lighting should adopt LED lamps.

7 , the ideal office environment and methods to avoid light reflection

8 , the manager's office to consider lighting design desk illumination, illumination meeting space and the necessary electrical equipment

9 , meeting room lighting to consider the lighting for the main parties to the conference table lighting . Engender a feeling of center and focus . Illumination to the right, around the additional auxiliary lighting

10 , in order to meet the main auditorium stage area lighting, ceiling lights can be installed with auxiliary lighting the stage , and to the average vertical illuminance of not less than 300LX

Third, the three errors :

Lighting, space design is undoubtedly the magician . With the improvement of people's quality of life , office lighting design has been more and more attention . In addition to meeting the general lighting needs, the main task is to create a lighting design office of a warm family atmosphere , and therefore , the correct choice of lighting is particularly important. However, due to the general understanding of the lamp is very limited, often blindly use , resulting in a lot of misunderstanding use.

Misuse of a lot of people use blind spot ( ie halogen incandescent light bulbs ) . Spot was originally used for accent lighting , there is emphasis on the role showpiece , but now it is used in general lighting. Spotlights on the ceiling makes the ceiling too eye-catching, but the lighting effects on other objects relative weakening of the illumination range of space has limitations.

Many people misuse two to save money , the choice of a traditional fluorescent lighting , ignoring the traditional fluorescent easily formed in the course of bad light , frequent maintenance .

Many people prefer the misuse of three crystal lamps , think it is a symbol of style , but did not notice the United States and Europe for residential, its ceiling height of at least 3.5 meters, while the domestic residential ceiling height is generally 3 meters or less. Therefore, if you do not consider the situation , blindly use crystal lamps, crystal lamps that not only can not show grace style, but will result in pressure.

Office lighting design is very important, particularly in office buildings, lighting design can affect worker productivity , thus affecting the company's economic development , and even affect the employee's physical and mental health problems mood ! So , for different customer needs, design the lighting in different locations and different requirements , so the rational design and use of lighting to make our office more suitable for work , so that employees better play to their ability , to bring greater benefits , office lighting design is not sloppy !

Read more:
 led strip light    led tape  flexible led strip  led strips

LED really saving it?

 Prior to this, the lighting industry has never been so beautiful before. Needless to say the industry in energy conservation and environmental protection of the environment and the trend , LED light source has become the mainstream of the future of lighting is an industry consensus , the general trend. Talk of the town even in the consumer market , when it comes to lighting, although most scanty , they are known to everybody LED, which is naturally half thanks to the Government's strong support for the promotion of power, but also the other half of the advantages of LED technology itself and charm due.
The eyes of the general public , as a new lighting technology , LED has basically been equate with saving , the only obstacle seems to be the price . And even in the country , the price is not the problem ( the reason we know everything ) . However , LED energy-saving lamps really do ?

1 , light source efficiency

LED (Light Emitting Diode) is a light-emitting diode, is a computer into visible light can solid-state semiconductor components , like a traditional incandescent and halogen light-emitting principle behind thermal radiation , fluorescent lamps , mercury lamps, sodium lamps and gold halogen lamp is used as the gas discharge principle , LED itself is also a technical representative , a light emitting principle .

Luminous Efficacy : luminous energy into visible light ability , with the ratio of luminous flux and power measured in units of lm / w.

As can be seen from the table , LED technology as a new light source, than traditional lighting technologies have a certain nature . We often speak of LED energy saving is also on this level of judgment , in fact, to determine whether an energy-saving lamps far beyond what technology and light. But even so , the luminous efficiency of a wide range of LED technology , the general said LED light source is also more energy efficient than other light sources is not accurate , it is like saying people are romantic, Chinese people are industrious, the Japanese have behaved the same, do not science. We get along , I have to see each other is how a specific French, Chinese and Japanese , but also with LED products as well.

2, electrical energy efficiency

In addition to the line voltage incandescent and halogen lamps , light sources are needed with other lighting appliances . Electrical lighting power utilization is also problematic , namely the use of electrical energy from the power line drive in the ratio of light source used in the case without considering harmonics , power factor λ is usually cosφ to represent. These do not understand it does not matter , in short , the efficiency of lighting appliances usually need to see the power factor indicators on the right.

Most brands will provide electrical products like books or on the efficiency of the system parameters of a single page , as shown below, our designers can require manufacturers to provide relevant parameters.

3 , lighting efficiency

Lighting efficiency is better understood, simple terms is the ratio of the light fixtures inside out under standard conditions of light out of the light , usually expressed LOR , LOR = luminous flux emitted by the lamp / luminaire light flux. For example, a normal 3 * 14W lamp panel , a light source is the total luminous flux 3600lm, if the measured lamp luminous flux is out of 1800lm, we say that the lamp efficiency is 50%.

4 , energy-efficient lighting

If lamps with light and practical method and location are similar , the evaluation is not an energy-efficient lighting , requires a combination of these three aspects of energy efficiency lamps come :

Lighting Energy Efficiency = Luminous flux emitted by the lamp / ( Loss source of electrical power + ) = light emitted * LOR / ( + electrical source power loss )

For chestnut : If a 3 * 14W Lamp A, total luminous light source is 3600lm, lighting efficiency is 65% , the whole lamp power is the source power 42W (3 * 14W) plus electrical losses 10W, then it is energy-efficient lighting 45lm / W.

5, LED lamps are energy-efficient ?

After clarifying the evaluation of whether or not the standard of a saving lamps, mutatis mutandis, to find the right thing as long as we can judge the merits of these two fixtures .

Taking a brand 3 * 14W Grille with , for example, when it uses three lamps 14W/1200lm , and with a single tube 14W ballast and one pair of tube 2 * 14W ballast , the system power is 18 +32.5 = 50.5W. Grille efficiency LOR = 75%, then the lighting system efficiency is 3600 * 75% / 50.5W = 53.47lm / W.

At this point, as long as the corresponding type LED lamps to replace energy-efficient lamps 3 * 14W higher than 53.47lm / W, we can say that it is energy-efficient.

Summary: When we designed the "choose Light" link, select the appropriate light source is mainly supporting the right appliances, as well as proper lighting , energy efficiency is one aspect to consider .

When considering the energy efficiency of our design, we can not just use any type of technology and light , but also the actual parameters lighting, electrical and lighting , it is best able to sample and measure the physical examination .

From this we can see that now popular to say how much money one watt LED is actually very not justified, because the owners purchase lamps to buy is "light" instead of " power " ; using yuan / watt to measure LED, likely to buy low light efficiency is not energy-efficient LED products in the lighting level to consider the correct measure of economic indicators should be RMB / thousand lumens, behind us again in detail.

led strips    led strip light  led tape    flexible led strip

Scriptures of how lighting design photo

Once you have analyzed the space and the desired effect , you can use three basic lighting approach to lighting design.

Ambient lighting - basic lighting, it means :

● people can easily and safely move

● show that features space

● make the space look bigger

● surface brightness make the space more comfortable by balancing the space

The lower surface of the object and the space under the illuminated illuminate basic lighting can create a feeling of warmth and intimacy , and illuminate the ceiling and walls of the indirect lighting , it makes the space look more rational , quiet, and spacious.

Accent lighting - illuminate special areas

Accent lighting additional light on the particular surface. Accent lighting can attract the eye, enhanced dramatic effect , causing people's interest. Like saying : "Hey, look here ! "

Task lighting - illuminate the face

Task lighting is to illuminate the area of our work : such as reading , writing, preparing food , the laundry , games or manual operation. Writing and reading in general need to have plenty of good diffused light is irradiated from the shoulder or side ; while for kitchen and hand , the focus is usually a bunch of light from above irradiation can play a very good effect.

What are the areas that need lighting

In determining " how photos" when a key element is to control the position of the lamp , which is especially important to avoid reflective glare and light curtains . Meanwhile , it is also emphasized that the surface texture of the decisive factors weaken performance.

When the lamp is very close to the wall , lighting is likely to expose flaws in the wall or illuminated object . And in this case , grazing is easier than wall wash highlights flaws。

led strip    flexible led strip   led tape

How to deal with a permanent magnet NdFeB magnets market development

NdFeB rare earth magnet through the effective control of these two , the price has stabilized, rational exploitation of rare earth minerals effectively controlled, rare earth magnets on the gradual stabilization of raw material production , the entire market in terms of stable raw material prices , then NdFeB the price is relatively stable magnet products , are now the Internet age , the price of the product is very clear , when we are the same product quality , product price also naturally transparent , just put a product on the web offer, the price advantage is obvious, Therefore, product competitiveness by product , product competition by quality.

In the face of harsh competition in the market , the price of NdFeB magnets are easily overshadowed by the market in the form of two years is also not good , the development of magnet products to a white-hot stage , various manufacturers face the harsh production environment, had to be the bottom of the price war , due to the limited production capacity of the factory , just a simple product processing methods are without their own unique product advantages , since a business to survive , the only way is to use the price with service to maintain a manufacturer 's survival, competition for orders. Conversely, if permanent magnet manufacturers can fundamentally solve their own problems , breaking its own production technical problems , breaking their own problems from product quality advantages , * the initiative, when the quality of their products and have an advantage on their own won the right to take the initiative , in the face of customers , companies have sufficient right to speak, not only to avoid price competition on the product , but also firmly seize the customer demand for products , the long-term cooperation and development.

Throughout the course of development of enterprises , all based on technology-driven products to products dominate the market in order to promote the development of enterprises in the market , so when a company started a price war , rather than a breakthrough product technology for the development of the time, so, the development of enterprises will see hope , because the market is cruel, competition is a reality, after all, not the low-end products to meet market needs and face elimination, enterprise development , the product to be updated , technology must continue breakthroughs, meet market demand, to meet customer demand for products , companies must break through technological breakthroughs existing mode of production.

Magnetic Separator has what kind of features ?

The current market , the presence of the magnetic separator is very important. Especially in the rapid industrialization of now , many industries are beginning to open up more areas in the new technology and new equipment to improve the performance of their production and products. Magnetic separator is a device that many manufacturers will need.

It is now on the market are so many products have a magnetic separator what characteristic?

1 combination

Now many of the magnetic separator at the time of production will not be integrated , for example on both the transmission and the case generally will separate. This form will not only allow the installation of a magnetic separator updates becomes more convenient, but also saves a lot of time cleaning .

2 field

Development and application of a variety of strong permanent magnet material , so now on the market magnetic separator has been greatly improved on the strength of the magnetic field . Coupled with advances in production technology and product structure, with a very big progress in the separation effect.

3 volumes

Available on the market from the magnetic separator is not difficult to find a problem , magnetic separator on the volume is getting smaller and smaller , and this phenomenon is a good situation. Not only more convenient but also allows installation on transportation becomes easier.

These are the main sources of magnetic separator competitiveness in the market , but also the most valued consumers .

Read more   ceramic magnets for sale      alnico 5 magnets      motor permanent magnet

Interestingly electromagnet experiments

" Ding December " bell rang , the students happily prepare science lessons. I have in mind : What an interesting experiment today, it ? ( At the beginning of suspense , readers' interest . )
At this time , the teacher walked toward the podium, smiling, said: "Students, today before the experiment , we first guess what : ? If you let the nails with a core through the power , how would " immediately active in the students up, raised their hands , some students said: " let battery short ! " the teacher said with a smile : " ? ah , yes, but it definitely will happen ," another student replied: . " nails will live hand feels will be a little numb . " But when the teacher made ​​" NO " gesture when the students sat down with disappointment . I do not know what will happen , the teacher does not know what is snake oil medicine .
"Well , let's do an experiment to answer it ! " Then , all of a sudden the teacher's podium "change" ( a "change ", which highlights an interesting experiment . ) Out of the experimental equipment : a battery box, a battery , two long wires and critical of the trial - the nails . Teacher first wire wound on nails, and then open the switch.
We stared wait one miracle . Miracles really there ! Common nails have a magnetic moment , "snapped ! Snapped ! Popping ! " Three paperclip was sucked up , we were surprised to see the magic of the "solenoid ." But many of the " question mark" has cropped : How electromagnets work ? It is what purpose ? What is it constructed ? ...... ( A series of questions , not only to seize the reader's heart , raises below. )
We seem to see the teacher 's mind , then smiled and explained : "The electromagnet is a device that generates a magnetic force after power at the core of its power to match the external winding wire winding , magnetic, also called electromagnets. like our maglev train is through the principle of electromagnet manufactured " ( unlock secrets , there are examples of both , so that the reader can easily understand the principle of the electromagnet . ) , I think: this is not only an interesting experiment to do , but also to understand the truth is really best of both worlds ah !

Related :   rare earth magnets for sale   alnico 5 magnets

Permanent magnets have lost after magnetic devices have what kind of harm?

A permanent magnet is in the normal state can be maintained magnetic magnet , but if the ambient temperature changes or other factors , then it will be with the external magnetic element and the length of time of change. Permanent magnets as an important component of the device , if it lost the magnetism , it will affect the normal use of the device, then Xiaobian for you to analyze the specific hazards lost its magnetism after it !
After losing the permanent magnet magnetic , it will cause less harm to the device : First , this type of magnet can guarantee a good part of the terminal equipment of magnetic flux leakage phenomenon does not appear , once the magnet problems, then the terminal portion of the magnetic flux leakage phenomenon will increase, will result in the device during operation , it 's the core of the phenomenon of abnormal heat , over time, will damage the device. Second, the permanent magnet magnetic loss may result in excessive loss of rotor windings , causing the entire device fever phenomenon , reduce the life of the equipment. Third , the loss of magnetic , will affect the stability of the device, causing it to the system during operation , shock phenomenon. Fourth, it can cause the device operating voltage rapid decline , which led to all kinds of equipment problems .
In short , to maintain permanent magnet magnetic device has a crucial role. Staff need a good grasp of cause permanent magnets for sale
loses its magnetism factors and appropriate to control , so as to ensure the normal operation of the device.

About us

China Rare Earth Magnet Limited - Magnet Company, a professional manufacturer of magnetic materials, specializes in producing rare earth magnet such as sintered neodymium magnet, bonded neodymium magnet, samarium cobalt magnets and alnico magnets We also supply ferrite magnet, rubber magnet and some magnetic. assemblies.

Experiments show that the Earth is a big magnet argument

 We are very familiar with the name Marco Polo Asians making the magnet compass to the European region . Professor, University of Paris left Linus shellfish tired of magnets made ​​from oriental studies speculate seriously . Zty Chinese children Resources Network
  He did an experiment with a magnet to be placed on the water board , the board found containing magnets has always pointing north to south . He again used the same methods and rubbed iron magnet materials are placed in the same way that wood, when the wood on the water , we found that wood is also pointing north-south direction . Why is rubbed with a magnet iron objects have magnetic ?
    According to Dr. Tony Gilbert also tired left Linus did the same experiment to verify that he would split the day magnet , placed on the board, then floating in the water be found even if the magnet is cut , the same will still point to the north and south . Found : The magnet and the other a level close to the orientation of the magnet , but also the occurrence of the phenomenon of mutually exclusive , and if the two magnets are oriented level ( ie the level close to the north-south ) , will attract each other , he considered this is the magnetic force. Zty Chinese children Resources Network
 Gilbert found a magnet and another magnet Antarctic Arctic can be attracted to each other , thus from his research associate , the Earth itself is not that a round magnet it? Earth's magnetic poles are .
  So Gilbert with magnetite ore processed a globe model were identified globe north and south poles , and with a compass needle to experiment on a small globe , compass needles actually point to the globe 's north and south poles , which, with the compass needle pointing north-south direction on the ground situation is exactly the same. It follows that a planet is a big magnet scientific argument, also proved his inference is correct.
magnet manufacturers china
ceramic block magnets  
ferrite magnets for sale

The application of magnetic tile in high-power synchronous motor and generator

Permanent magnets in magnetic tile is a permanent magnet motor is mainly used in the tile-shaped magnet, magnetic tile production process is not satisfactory although there are many places, but magnetic tile production and technical management is gradually entering a virtuous cycle, currently only the magnetic tile mill wastes can use it back and forth, with the production capacity of the surge in the number of orders, production gradually enlarge the magnetic tile, magnetic fine grinding equipment becomes magnetic tile production bottlenecks.

Magnetic watt power synchronous motors and generators in the field of applications, of course, NdFeB magnetic tile, because the precious rare earth resources, magnetic tile exponentially rising prices of raw materials, the manufacturing costs and production rates will continue to enhance its influence in some extensive use of low-end field, magnetic tile is basically used as a motor stator, miniature DC motors are mostly used ferrite tile, mainly used in toys, home appliances, automotive sector.

Attention to the problem before ordering magnets

One is so that we can more effectively with your work , we need you to confirm the following before placing your order :
1 what kind of material , performance ?
2 dimensions and tolerances ?
3 Do you want magnetizing ? If needed, what kind of magnetizing , axial, radial ?
4 Maximum temperature magnets work environment ?
5 Quantity ?
6 surface treatment ? Zinc, nickel ?

Two NdFeB magnets which application ?
NdFeB permanent magnet with its excellent performance , abundant raw material and reasonable prices are to the rapid development and wide application . Its main applications in micro motors, permanent magnet instrument , electronic industry, automobile industry , petrochemicals, nuclear magnetic resonance devices, sensors , audio equipment , magnetic suspension system, magnetic transmission and magnetic equipment.

Three magnetic analogy
Performance and low ferrite , the lowest price, good temperature characteristics , corrosion resistance, good cost performance
NdFeB highest performance, price , and strength, not high temperature and corrosion
SmCo high performance, highest price , crisp, excellent temperature characteristics , corrosion
Alnico performance and low in price , excellent temperature characteristics, corrosion resistance, differential interference
SmCo, ferrite, NdFeB sintered and bonded available method for manufacturing a high magnetic sintered molding poor moldability of the bonded magnet is good , much lower performance.
AlNiCo available manufacturing methods of casting and sintering , casting high performance magnet , good moldability is poor , the sintered magnet is low , the moldability is good.

Four of those NdFeB material ?
The main raw material NdFeB permanent magnets are rare earth metal neodymium (Nd) 32%, a metal element iron (Fe) 64% non-metallic elements and boron (B) 1% ( small amount of dysprosium (Dy), terbium (Tb), cobalt (Co), niobium (Nb), gallium (Ga), aluminum (Al), copper (Cu) and other elements ) . NdFeB permanent magnet materials based on Nd2Fe14B ternary compounds as substrates , its composition should be similar to the compounds Nd2Fe14B formula . But exactly Nd2Fe14B composition ratio , the magnets can be very low, or even non-magnetic . But the actual content of neodymium and boron magnets were neodymium and boron content than Nd2Fe14B compound for a long time to get better magnetic properties .

Five NdFeB magnetic energy can last long ?
NdFeB magnets have a very high coercivity and magnetic demagnetization will not change the natural environment and the general magnetic field . Assuming proper environment , even after prolonged use , the magnetic energy loss will not be great magnet . So in practical applications , we tend to ignore the impact of time on the magnetic properties .

Six on the orientation direction
Orientation direction : the direction of the anisotropic magnet can obtain optimum magnetic properties of the magnet is referred to as the orientation direction . Magnets are divided into : 1 , isotropic magnets : the same in any direction magnetic magnets
2, the magnetic anisotropy : the magnetic properties will be different in different directions ; orientation and direction, i.e. there is a direction of the resultant magnet highest when the direction of magnetic orientation . Sintered NdFeB magnets are anisotropic , and therefore need to determine the orientation of the pre-production direction ( magnetization direction ) .

Seven factors NdFeB magnet magnetic ?
Ambient temperature , the sintered ndfeb magnets extremely sensitive to temperature , the instantaneous temperature of the environment and the maximum temperature may be continued to produce different degrees of demagnetization of the magnet , including the reversible and irreversible , reversible and irreversible .

Eight NdFeB magnets operating temperature range is what ?
NdFeB magnets temperature limits sparked the development of a series of magnets to adapt to different levels of temperature requirements, please refer to our catalog compare the performance of each grade magnet operating temperature range. Before selecting NdFeB magnets need to confirm the maximum operating temperature .

Nine how to shield the magnetic field ?
Generally, we use an ordinary iron magnetic shield . High permeability magnetic shield materials need to meet this requirement is an iron -nickel alloy material , a material having a high magnetic permeability . When you need to shield the magnetic field is strong, with only a single layer shielding materials, shielding requirements not reach that saturation will occur. In this case , a method is to increase the thickness of the material . However, more effective method is to use a combination of shielding, a shielding member on the other shielding body , leaving an air gap between them. You can fill any non- permeability material support to make the gap , such as aluminum . Combination of shielding shielding effectiveness is much higher than a single shield , so a combination of magnetic shielding can be attenuated to a very low level .

Ten magnets to store and transport What precautions ?
Magnet in storage to keep indoor air dry, or wet environment tends to rust magnet . Ambient temperature should not exceed the maximum operating temperature of the magnet ; storage when not in electroplating products can be properly oiled rust ; magnetizing products should be stored away from the disk , magnetic tape , computer monitors , watches and other objects sensitive to magnetic fields . Magnet material more brittle , transportation , plating ( coating ) , the installation process should ensure that the magnets are not violent impact, if improper , may cause magnetic damaged, cracked ; magnet when the magnetization state should be shielded transport , especially aviation transportation must be completely shielded.

Eleven magnet operation What precautions ?
Magnet in the course should ensure that the workplace clean, otherwise easily absorbed iron and other magnetic effects of the use of small particles ; NdFeB material is characterized by a hard and brittle , and its suction up to 600 times its own weight , easy to pull collision damage . For the small size of the operation should be taken to avoid damage bump , for the large size is more important to note that personal safety and protection.

What is the reason and the second coating peeling rust is the reason ?
Qualified electroplating products, under normal circumstances , the coating should not rust appears plating . In too wet , poor air circulation , temperature change is large, even the salt spray test qualified products under long-term storage in harsh environments are likely to produce rust . When plating products stored in harsh environments environment , the basal layer and further condensation reaction will cause the binding force of the basal layer of the coating decreases, will result in serious localized chalking substrates , thus naturally from the skin . Electroplating product should not be placed in long-term high humidity areas, and shall be placed in a cool, dry place.

How to measure the magnetic properties of thirteen level ?
There are three main parameters : remanence Br (Residual Induction), units of Gauss, remove from the saturation magnetic flux density of the remaining representatives of the external magnet field strength can provide ; coercive force Hc (Coercive Force), the unit Oersteds, is put in a reverse magnetic field of the magnet , when the intensity of the applied magnetic field to a magnet disappears , the resistance to the applied magnetic materials
field is referred to as the coercive force and represents a measure of anti -demagnetization ; magnetic product BHmax, unit Gauss-Oersteds, the magnetic energy is produced per unit volume of material , the magnet can be a physical quantity of stored energy .

Measuring method for a permanent magnet alloy magnetic

When the test and inspection of the permanent magnets and magnetic alloys , magnetic measurements are the most important. This measurement is no more than one measurement of the magnetic properties of the magnetic ( magnetic flux , magnetic moment , the magnetic potential zinc, etc. ) of the measurement object itself or a permanent magnet material ( for hysteresis ; FIG Determination of residual K and coercive force should be so ) .
In addition , the magnet can be made ​​simply workshop measurement ( measuring the separation force , as should the like) , but also for a particular measurement ( measuring magnetic field strength , magnetic鈇measured temperature coefficient ) . Now we study several practical on the most important and common magnetic measurements . With quantometer O flux and flux was measured . Quantometer then surrounded measured at the discretion of the flux loop ( coil ) .
When the magnetic field changes the loop winding ( coil ) inside , will have - given force . F in time, that changes in the flux of time , power sun through the loop ; charge Q can be calculated as the ratio .
Fluxmeter impact measurement is based on using the current flowing through the meter coil current shelves of this principle to construct .
Having a large moment of inertia of the movable land bobbin is suspended in the curled elastic filaments do not actually online . On grants and soft grabbing pole magnet flux meter bobbin gap between the cylinder within the system, when electricity flows through the coil former hard work , due to the interaction of the current with the magnetic field and electric power transferred . Fluxmeter bobbin to stay for a longer time in this state . Light shelves attached to a pointer , that is, along with Maxwell unit scale indexing plate and rotate pointer.
Flux is calculated using the same formula quantometer to carry out, but on behalf of these formulas Fluxmeter With Fluxmeter flux measurement techniques , although slightly higher than quantometer insensitive , then proceeded quickly and reliably . On the other hand , the impact of the current account of the roadmap , though also to ensure greater measurement accuracy, but Yi bulky , takes a long time and there are other discretionary measure many shortcomings . Further study the impact of the device when drawing after magnetization curves and hysteresis in the formulation are lines.permanent magnets for sale at magnetndfeb.com

Five decisions magnet performance index

Magnet achievement reflected by the agnate grades , grades 5 of the important indices reflect :
Remanence , coercivity alluring consecration , built-in coercivity and best activity artefact , the best operating temperature .
First, the achievement of the allurement remanence :
The abounding name is the remanence remanence alteration body , refers to a allurement in a bankrupt ambiance is the alien alluring acreage to the assimilation magnetization disengage the alien alluring acreage , alluring alteration body at this time the achievement of what we alarm balance allure .
Popular compassionate : both allurement alluring remanence afterwards magnetization acuteness .
Remanence abridgement : Br
Remanence unit: assemblage mT millitesla and Gs gauss.
Second, the achievement of the allurement coercivity alluring consecration :
Magnet in the technology at the time of the about-face assimilation magnetization , the alluring alteration body adapted to about-face the alluring acreage backbone is bargain to aught the amount of the arrogant force is alleged alluring induction
Popular accepted that : a allurement afterwards magnetization afterwards bushing , if adapted , if this aught alluring force of the alluring acreage backbone in the about-face faculty coercivity.
Coercivity alluring consecration abridgement : Hcb
Coercivity alluring consecration unit: A / m (A / m) and Oersted (Oe) or 1 Oe ≈ 79.6A / m
Third, the achievement of the allurement coercivity :
The allurement balance magnetization Mr aught about-face the activated alluring acreage backbone adapted , which we alarm the built-in coercivity. Built-in coercivity allurement is a concrete admeasurement of the adeptness of anti- demagnetization , is a actual magnetization M aloof coercivity aught .
The arrogant force is altered from that if the about-face alluring acreage H = Bc , the backbone of the permanent magnet suppliers
while the alluring consecration B is aught , the alien alluring alteration is not displayed , but the microstructure of the allurement central the alluring dipole moment agent of 0 and not consistently , accept in this case the backbone of the allurement pole that is in the aboriginal administration tends to abide a ample amount . Therefore , Hc is not abundant to characterize the built-in alluring backdrop of the disc allurement ; If the about-face alluring acreage H increases to a assertive amount Hcj, diminutive allurement central the alluring dipole moment agent and 0, said the about-face alluring acreage H the built-in amount of the actual coercivity Hcj.
Intrinsic coercivity temperature adherence is carefully accompanying to the admeasurement of the attenuate apple abiding magnet, the allurement coercivity college temperature adherence better.
Fourth, the achievement of the allurement achievement and best activity artefact :
The (BH) max of the demagnetization ambit at any point that is the artefact of B and H Bm, Hm , and (BH) represents the alluring activity body of the allurement in the air gap created by the amplitude , i.e., the changeless alluring activity per assemblage aggregate of the air gap , back this activity is according to the artefact of the allurement Bm and Hm , so alleged activity artefact , (BH) ambit varies with B alleged alluring curves , one of which corresponds to the artefact of Bd and Hd has a best amount , alleged the best activity artefact .
One of the abounding alluring ambit , its absolute automated acceptation is the greater activity artefact , alluring actual , the beneath time adapted to aftermath the aforementioned effect. In the beheld representation of the hysteresis bend is : Hc and Br circle with the vertical band O of the affiliation band at the circle of the demagnetization Br and Hc agnate to the artefact of the best , as the best activity artefact .
Fifth, the allurement achievement of the best operating temperature :
The best operating temperature is the allurement acclimated in abode adapted instructions shall not beat the operating temperature grades .
Example : N35 brand NdFeB magnets ( able allurement ) can not beat 80 degrees operating temperature. Demagnetization abnormality will action in added than 80 degrees .

Industry-specific customization powerful magnets

Industry-specific customization powerful magnets , permanent magnet electric professional production of customized products, as the name suggests is a magnet for various industries customized products , chillers use almost all parts of the industry standard , that is, we often say that the water-cooled chiller, air cold chillers, screw chillers, low temperature chillers, open chillers and so on. For special industry-specific chiller customization, be sure to choose an experienced manufacturer.

      Our company specializes in the development, production NdFeB magnets and a variety of permanent magnet magnetic materials processing, products have been widely used in industrial casting , aerospace, electronic, sound , leather handbags , metal toys , handicrafts, gift packaging and other industries a number of areas , the future has a huge market space. Industrial strength magnet is strong magnet new functional materials the most mature part , is expected to 2010-2020 , only added at the current planned Maglev train operators mileage calculation , the next 10 years will add more than 2,600 sites , powerful magnet for industrial use is expected to market capacity of 300 million square meters. Coupled with the huge demand for urban construction tunnels, underground walkways and other underground transportation facilities , the future for quite some time, industrial demand will remain strong magnet with the rapid growth trend.
     Powerful neodymium magnets element is one of the industry to protect powerful magnet material representation of products , widely used in power plants , energy facilities , coal-fired power plants. In the next longer period of time , coal-fired power plants will continue to be the main electricity supply and growing . Therefore , the heat transfer element powerful magnets corrugated board has a huge market space, and will further enhance the growth of investment demand with electricity .

      NdFeB magnets have special requirements for custom , before the start of production must be repeated to confirm communication , such as magnetic temperature requirements , surface coating salt spray corrosion test requirements , as well as other special needs , both sides confirmed correct before production, after all these special customized products industry , can not be used on other industries , to avoid waste of resources. http://www.magnetndfeb.com/.

Sintered NdFeB magnetic function and application of wind turbines

Is an NdFeB magnet and the magnet is generally the same, and its excellent magnetic function called " Magneto ." NdFeB sintered NdFeB and bonded NdFeB divided . Sintered NdFeB corrosive , the surface to be coated , usually zinc, nickel, zinc receiver magnet environmental , environmental nickel, nickel-copper- nickel, nickel- copper-nickel and other environmentally friendly ; each direction has bonded NdFeB magnetic , corrosion-resistant .

Sintered ndfeb magnets magnetic material has excellent function, have been widely used in many fields of electronic magnetic separator magnetic , electrical machinery, medical equipment, toys, packaging , hardware, machinery , aerospace and other , more common use of the product with a permanent motors , speakers, magnetic separator, computer disk drives, magnetic resonance imaging device surface.

Permanent magnet wind generator with high magnetic properties of sintered NdFeB magnets, coercivity sufficiently high temperature to avoid loss of field magnets . The life of the magnet depends on the material and surface -treated substrate corrosion . NdFeB magnets corrosion should start from the manufacturer .

Work environment is very harsh wind generator , it must be able to withstand heat, cold , wind , humidity and even salt spray test. Design life of the wind turbine is generally two years. At present, both small wind turbine or a megawatt -class wind turbines are made of sintered permanent magnet NdFeB . Therefore, the choice of NdFeB magnetic parameters , as well as the requirements for corrosion resistance magnet is very important .

Classification Ferrite Magnets

Ferrite magnets are sintered permanent magnets , barium and strontium iron body composition, in addition to this there is a strong anti- magnetic demagnetization performance , as well as low-cost advantage. Rigid and brittle ferrite magnets , require special machining processes. Magnet due to its heterosexual orientation along the direction of manufacture shall be taken along the direction of magnetization and their homosexual orientation because there is no magnet can be magnetized in any direction , even though surface pressure is often minimal side will find slightly stronger magnetic induction . Energy product in the range 1.1MGOe to 4.0MGOe. Due to the low cost ferrite magnets have broad applications , from motors, loudspeakers to toys , crafts , and thus is the most widely used permanent magnet materials .

It is the main raw materials include ferrite magnets BaFe12O19 and SrFe12O19. Manufacturing method made by ceramic technology , texture hard, brittle materials is due to ferrite magnets have good temperature resistance , low prices , moderate performance, has become the most widely used permanent magnets.

Classification ferrite magnets rarely , only nickel-zinc ferrite magnet and Mn-Zn ferrite magnets. Although only one word, but their frequency of use but has a significant and severe differences.

Permeability ferrite magnet exceptionally high , as opposed to a low-frequency impedance of which is very significant , the high frequency impedance of the correspondingly small . Ferrite magnet can be different according to the needs of industry to a different selection of appropriate technology , to produce the magnet . Ferrite bead at different frequencies will have different resistive . Its impedance versus frequency bump of proportional , should the frequency increases, it will rise sharply out of the ferrite magnet resistive realized .

These reflect the ferrite magnets is also its own characteristics that promote the use of that individual features is its usefulness . However, due to the use of the frequency of contact , ferrite magnet has two categories, then the use of the scale of these two categories is not the same, so the use of the process must be tough to distinguish , so the difference between the right caliber of iron proper use of ferrite magnets .