Around the stability and reliability on the slip ring

Slip rings as a crucial element of automation equipment , its stability and reliability and stability in the entire equipment reliability have very sophisticated relationships , it can be said former determines the latter , so the top quality slip ring for sophisticated precision instruments and equipment is crucial. Here's stability and reliability of your slip ring to perform some study instructions.

Slip ring its principal technical indicators have insulation properties, resistance to interference, speak to resistance , and so on. In this paper, these three inquiries on the extensively used in celestial navigation , optical tracking, measuring and optical devices similar to optical search precision slip ring , were analyzed one by 1 .

Insulation

The slip ring is , naturally, the larger the much better insulation properties , no less than , the insulation resistance between the rings and not be higher than the breakdown voltage , otherwise it truly is simple to slip ring reliability trouble. Slip ring consists of a large number of rings, the smaller the distance involving the rings as possible. Could possibly be reality, but depends on the processing in the groove , far more importantly, may be the result of post-guarantee Glue dielectric strength involving the rings . Radial slip ring substantial size plastic irrigation easy, and compact size are problematic Glue , its dielectric strength also depends upon the insulating material filling glue formulations and processes .

Anti-jamming efficiency because the transmission of electrical signals and microwave signal collector rings , immunity to complete improved on the reliability of information transmission much more safe , in reality , slip ring transmission dozens of numerous signals, one can find higher voltage alternating current, high frequency alternating existing, direct current with modest signal weak , a large existing AC , because the distance between the slip ring close to a number of signal in the course of transmission interference with each other , there was the electrostatic induction coupling , magnetic induction coupling and electromagnetic induction coupling . Interference caused by electrostatic induction coupling , etc., all types of interference seriously impact the accuracy with the details transmission . For this reason , superior anti-jamming efficiency slip ring , you need to start off from greater than a few major factors .
Contact resistance

Why should get in touch with resistance as a very critical technical indicator? Considering, if the conductive slip ring sliding contact resistance is also substantial , the current through the get in touch with point when the temperature will rise a great deal, and might possibly even bring about wire brush and slip ring welding , while the contact pressure drop increases , which will influence the facts transmission effect . For that reason, the make contact with resistance is smaller sized the much better way.

So, the elements affecting the size of your speak to resistance are those that do ? Mainly within the following elements: 1 ) the make contact with part with the material
2 ) forms the get in touch with surface plus the speak to when the make contact with stress.
Specifications of the material may be the material very good thermal conductivity, higher melting point, high conductivity, temperature coefficient of resistance is tiny, with anti-curing , anti-oxidation , anti- corrosive gases as well as other qualities with the brush filaments requirements are reasonably higher , you can easily use gold nickel wire but gold nickel wire high-priced. Based on the solution different applications , you'll be able to use brass wire instead.

The above two points , regardless of whether it's for customers of the through bore slip rings , slip rings or the production on the manufacturer , really should be placed in a highly essential position , it may be stated is the most significant , the only way we Jing Pei Electronics slip ring merchandise shall be guaranteed , we've to guard the infrastructure components , we've many different automated machinery and gear protection .

Slip ring of the production process

Before 2002 , the slip ring that domestic or a vague concept, to use slip rings enterprise is bought abroad , in foreign trade on the early rise of the slip ring , and it all into the large-scale production . Now slip ring manufacturer like bamboo shoots after rain , erected everywhere , and after several years of exploration , development and innovation in the world has the slip ring industry occupies an important position , not only can quickly occupied the domestic market, but also from the stand in the international market also developed a number of industry areas that demand slip ring , many different types of industries slip ring , slip ring caught up with foreign production levels . In fact , for the user, the quality of the slip ring , life is most important , which is the business to survive , we must stand in the world of product . Following a slip ring together to understand the domestic industry best , China 's first ultra-billion turn precision slip ring manufacturer - Shenzhen Jing Pei Electronics Limited slip ring production process.

Slip ring manufacturers in China mainly in Shenzhen, Hangzhou, Beijing three manufacturing highly developed areas , not only convenient transportation, developed logistics and raw materials particularly convenient. The U.S. manufacturing sector is in a very spin technology developed Pearl River Delta , Shenzhen, has a broad market. As a high- precision, highly complex wiring slip ring , its process and production environment must be strictly controlled in order to ensure high quality slip ring products. America spin technology industrial development through the previous years as well as industrial progress, modernization of industrial production is mainly reflected in the scale advantages , standardized operation , advanced production technology, improve product inspection system , convenient logistics system, strict management controls , etc. aspects , and continue to improve the overall process , one by one to achieve the product cost, quality performance optimization. Which is the number of the production process improvement for enterprises to reduce costs, increase efficiency , improve product quality at the core . Slip ring production process consists mainly of production equipment , process parameters , processing methods, manufacturing processes , brushes , product assembly and product packaging.

China 's first ultra-billion turn precision slip ring manufacturer - Jing Pei slip ring of the production process :

◇ technical experts involved in customer product design , providing customers with a more reasonable technical solutions.

◇ customized products according to customer requirements , to ensure really fit the different requirements of each customer .

◇ Design --- Simulation - Manufacturing --- tests. Control the whole process , providing truly meet customer requirements .

1 , the precise design drawings : Slip rings are generally in accordance with the design drawings for production, processing, precise and detailed design drawings, not only to ensure that the products of each production link, you can greatly save time and cost. So for engineering drawings, you must go through two designers recognized before entering the production processes, each process is completed before the next step should be to check the engineering drawings . To ensure that the design, processing accuracy.

2 , the choice of material : According to the slip ring products, use of the environment , choose the best and most suitable materials, insulation materials, insulation, pressure resistance . Contact the choice of materials , both have good electrical properties , but also wear, corrosion , high temperature.

3 , norms slip ring production technology and processes : high-quality products , in the production process requires not only careful staff , serious work , in strict accordance with the job specifications job , but also requires a high degree of quality control department responsible work attitude , and strictly control all aspects of the quality inspection , and to be good with the relevant departments who have good communication .

◇ refinement of manufacturing management , effective control of product costs, to provide customers with value-added services .

◇ efficient development, design, manufacturing and logistics cycle declining , shorten the delivery cycle .

◇ maintaining close communication with customers , continuous improvement to meet increasing customer requirements.

Jing Pei Electronics leading, with years of experience, specializing in R & D, production, sales collector rings series of industrial high-tech companies . Company premises nearly 3,000 square meters, employs nearly 100 people, has a by a few multinational manufacturers and had worked for the famous Institute senior engineer R & D team , committed to the development and production of various types of high-quality conductive slip ring for industrial control fields to provide high reliability , and can optimize system design, improve system performance parts , for a long number of renowned domestic manufacturers, military units , research institutes and universities to provide products and technical services, and became its long-term designated qualified suppliers, products are exported to Europe , America, Japan most developed countries. Since import comprehensive quality management system , in the design , manufacturing test all aspects of strict management to ensure that timber , coupled with sophisticated imported equipment and high-tech process to do to ensure that our product performance and various indicators is always located in the forefront of similar products . America spin technology can not only provide general industrial slip ring , but also according to customer requirements, specially designed , custom slip ring a particular specification . Road from 6 to 96 , from 2 amps to 50 amps , from 220 volts to 600 volts, from 100 to 10,000 rpm, and other special requirements, we can meet customer 's needs.

JINPAT slip ring imported high-current high-end materials, long life

Slip rings , also known as conductive rings, brushes , slip rings or rotary joints . Shenzhen Crystal Electronics Co., Ltd. is a leading Pei , with years of experience, specializing in R & D, production, sales slip ring series of industrial high-tech companies . Company premises nearly 3,000 square meters, employs nearly 100 people, has a by a few multinational manufacturers and had worked for the famous Institute senior engineer R & D team , committed to the development and production of various types of high-quality conductive slip ring for industrial control fields to provide high reliability , and can optimize system design, improve system performance parts , for a long number of renowned domestic manufacturers, military units , research institutes and universities to provide products and technical services, and became its long-term designated qualified suppliers, products are exported to Europe , America, Japan most developed countries , including the well-known manufacturers OEM and ODM. Since import comprehensive quality management system , in the design , manufacturing test all aspects of strict management to ensure that timber , coupled with sophisticated imported equipment and high-tech process to do to ensure that our product performance and various indicators is always located in the forefront of similar products .

With a strong R & D capabilities , as well as many years of experience in development and production and foreign well-known manufacturers in close cooperation, we can not only provide general High Speed Slip Rings , but also according to customer requirements, design , custom slip ring a particular specification . Road from 6 to 96 , from 2 amps to 50 amps , from 220 volts to 600 volts, from 100 to 10,000 rpm, and other special requirements, we can meet customer 's needs.
JINPAT Electronics is a leading manufacturer in industrial slip rings. We commit ourselves to the development, designing and manufacturing of different types of high quality slip rings for a vast variety of applications. We provide standard products as well as customized products according to your needs. We have also collaborated with Consortium of Industry including Military Industry and Universities in China.

UNH through hole slip ring

UNH via slip ring features 1, UNH through bore slip rings can be installed specially designed hydraulic or pneumatic drive shaft center hole ; 2, the through-hole diameters from ¢ 1/2 "(¢ 12.7mm), ¢ 1" ( ¢ 25.4mm), ¢ 1.5 "(¢ 38.1mm), until 105mm, or according to customer requirements ; 3, according to the user's actual demand for power , signal professional and unique design provides for different combinations of electrical pathway ; 4 , brush with advanced clustering technology, precious metal multi- point contact , than the traditional single brush wire brush and a more reliable and longer life ; 5 , shell material can provide a high-performance engineering plastic , aluminum or stainless steel optional ; 6, to provide a variety of speed options , customizable 3000rpm above ( without gas cooling ) ; 7 , protection class up to IP66 and high temperature protection. Please contact us, so that our sales engineers to recommend model or design custom electrical Specifications parameter Value rated voltage 380VAC 240VAC/VDC power signal insulation resistance ≥ 1000MΩ/500VDC ≥ 500MΩ/500VDC wire size AWG16 AWG22 tinned PTFE or PVC insulated silver plated Teflon insulated wire length standard 500mm or request dielectric strength 500VAC @ 50Hz, 60s dynamic resistance change value <0.01Ω mechanical Specifications parameter Value power Signal working speed 0 ~ 600 rpm Operating temperature -20 ℃ - +80 ℃ Operating Humidity 60% RH or higher precious metal contact materials plastic or aluminum housing material alloy or stainless steel protection class IP51 or higher.
JINPAT Electronics is a leading manufacturer in industrial slip rings. We commit ourselves to the development, designing and manufacturing of different types of high quality slip rings for a vast variety of applications. We provide standard products as well as customized products according to your needs. We have also collaborated with Consortium of Industry including Military Industry and Universities in China.

Optical slip ring applications in the field of communication

Social development to comprehensive information today has entered the track , information technology is the text , pictures and other tangible information after processing into computer invisible digital information , and has unlimited storage, transmission capacity, calling convenience features , now the main communication line via a cable , optical fiber communication lines and radio waves as a means of information transmission . Since the limited amount of information transmitted radio waves , and susceptible to interference, can cause affected the quality of the transmission of information , such as information distortion , noise and other phenomena occur . Currently used mainly for the transmission of information communication cables and fiber-optic communication line transmission line transmission .through bore slip rings

Since the cable using an earlier communication transmission is a conventional transmission, technology is more mature , is already facing elimination communication transmission. Like many developed countries have now stopped for cable communication transmission line construction , so the fiber optic communication transmission as the world 's main development communication transmission. In practical applications often face a number of rotating parts can usually use a fiber optic rotary joints - fiber optic slip rings to solve.

fiber optic rotary joint transmission and cable transmission , fiber due to technical and more mature, production volume surge , resulting in more and more low cost , and the cable but because the rising price of copper raw materials and rising costs . Fiber also information transmission capacity, stability, and long-distance transmission without loss characteristics. Light optical fiber transmission is to transmit various information through the optical fiber transmission. The principle is first converted into electrical signals of various information , and then modulating the laser transmitter , a laser beam emitted by the strength of the electrical signal to reflect the fluctuation frequency , through the optical fiber conveying the target side , preferably also to restore the original back to the original information for people to use . As the laser has a strong directionality and monochromatic characteristics, so the transfer process itself outside interference and loss is minimal. Fiber-optic technology is now after 20 years of development , has experienced multimode shortwave , longwave multimode , singlemode shortwave three stages , the technology is more and more mature . In many rotary joint , through the optical slip ring can be solved . It is because of fiber optical signal is transmitted , so the fiber optic slip ring connection, you can use non-contact transmission mode , so you can slip ring state is no wear to work , life will be longer . Can adapt to a variety of harsh environments, optical fiber transmission distance of more than 100Km data connection .

Currently, widely used in fiber optic slip ring robot , remote control systems , military, aerospace, a variety of equipment , submarine operations , and so a variety of high-tech , high demand of the facility. As technology continues to progress , fiber optic slip rings field of play will be more jobs .

Machinery and equipment industry is the subject of financing concerns

October 16th , margin trading market amounted to 310.194 billion yuan , an increase of just over 130 million yuan the previous trading day , mainly due to lower financing to buy the market contraction , repayment growth , thereby promoting the net purchase amount shrank to 360 million million, while the previous value of 30 billion yuan this hovering . Is worth noting that the 16th financing the purchase amount rapid growth of the industry, in addition to previous concern information services , pharmaceutical and biotech industries , more than just the subject of financing the balance of machinery and equipment industry is also growing faster, access to financing concerns .
In fact, before the National Day two financial market showing the status of capital outflow , the net purchase amount in September the last two trading days are negative , but the net purchase amount of structured finance rapid rebound , the first trading day after the holiday recovered to 5.742 billion yuan , then dropped around 3 billion yuan fluctuate until the 15th . However, on the 16th so cautious market sentiment fell sharply again cautious.
The 16th largest sector financing outflow in the financial industry . According to Wind data show that the 16th financial sector financing net buying of $ -2.95 billion, this figure is lower than all other sectors , sports and entertainment , followed by financing net purchases amounted to -1.04 million. Financing net purchase amount among the top industries of manufacturing , information transmission , software and IT services sector financing net purchases amounted to 430 million yuan and 181 million yuan ; comprehensive , wholesale and retail , leasing and commercial non-property , agriculture, forestry , animal husbandry and fishery showed a net purchase financing conditions , other sectors showed a net repayment of state financing .
However, the rapid growth in financing the balance of the first 100 targets in pharmaceutical biotechnology , information services and machinery industry stocks were 14, 13 and 12 , of which machinery and equipment industries have sprung up everywhere , worthy of investor attention . Among them, Valin Singapore, Malaysia , Wolong Electric , EGing photoelectric financing balance both sequential growth of 23 % or more. Inner Mongolia, the king is to finance the balance of the previous trading day up 4.9 times , eye-catching performance .
Capsule Slip Rings  Miniature Slip Rings   through bore slip rings

Slip ring application areas and unique advantages

Electrical contact with the conductive slip ring is slidably connected application areas , it is also known as the collector ring , or rotary joints , rotary electrical interface , slip ring , slip ring , ring back , coils, commutator , adapters, is to achieve two a relative rotation mechanism of the image data signal and power transmission precision transmission devices. Particularly suitable for unrestricted continuous rotation while rotating from a stationary position to the transmitting power or data of the place.
Consisting of elastic material - brushes sliding contact surface material - electrically conductive ring , insulation materials , bonding materials , composite stent , precision bearings , dust and other ancillary parts and other components. Brush adopt noble metal alloy material , was "II" -type conductive ring groove symmetrical double exposure , with the flexibility of the brush pressure and sliding contact conductive ring groove to transmit signals and currents.
Precision slip ring are high-tech products, has long been used in cutting-edge military field , a variety of precision turntable , centrifuges and inertial navigation equipment, key components . As China's economy continues to develop , more and more civilian areas involved in the use of such products for the industrial automation systems control . In advanced countries , these products have been gradually transformed by the military products for civilian products, standardization has been achieved in recent years , mass production , is widely used in security , factory automation, electricity, finance , instrumentation , aerospace , military, transportation , construction and other mechanical and electrical equipment.
Currently used internationally slip ring technology is divided into the following three:
1 , composite brush block technique commonly used carbon brushes, copper brush , silver / graphite / molybdenum disulfide brush block and other forms.
2 , the use of precious metal alloy filaments , such as AuNi9 so on.
3 , fiber brush technology , fiber brush is a special kind of sliding electrical contact design . Simply put, fiber brush is to separate the metal filament ( line ) for calibration and put into a metal tube. In this cantilever design, fiber brush bundles in bulk , without shackles attached to one end of the ring road surface trough .

Unique advantage slip ring

Now appearing on the market is the most conductive vias slip ring , consumers buy the most is conductive slip ring , then it has some unique advantages does ? Makes so fond of it, and now let us go and see !

Capsule Slip Rings unique advantages :

360 ° unlimited rotation satisfy smooth image , current, signal and data transmission .

Applications fiber brush technology ; gold to gold multiple points of contact to ensure signal, current , data stability .

Using precious metal wire material ; wear to ensure long working life - one hundred million transfer , maintenance-free.

Compact and non-interference , high-performance , low- torque , low noise, smooth operation and reliable.

Complete product line , according to customer demand customized products needed , high- quality, high-quality service .

Reliable after-sales support

Select the slip rings which required important technical parameters:

When selecting the slip ring is a major need from the following three considerations ( You are not required to provide the design parameters , we will use industry-standard design for you ) or directly to the sales representative , we will provide you with full service.

1 electrical performance requirements : number of channels and the current size of the power , and the current size of the signal path , the signal type ( such as a video signal , the differential signal , etc. ) , rated voltage, wire length

Expansion requirements : wire size is requested, whether the interface requirements wires

(2) mechanical performance requirements : Conductive slip ring mounting = Product Protection Level ( sealing requirements )

(3) Operating Environment : Operating rotational speed , operating temperature. This article comes from : Conductive slip ring