Jing Pei electronically conductive slip ring Definitions and Notes

Slip ring is also called conductive ring , slip ring , slip ring , slip ring and so on. It can be used in any desired continuous rotation while they need from a fixed to a rotating electromechanical system power and signal transmission in . Slip ring can improve system performance and simplify the system structure , prevent the wire strain caused during the rotation .

Note slip ring

1 , slip ring is a precision parts, customers in the course of Do not disassemble , to avoid affecting the performance of the slip ring

2 , in the use of non- slip ring contacts gasoline, bananas, water and other organic solvents

3 , slip rings are precision appliances, installing slip ring rotor and rotating parts must remain connected with concentric , non- scored with a hammer or strong squeeze , if the work environment has a strong vibration , the need to add shockproof device installed

4 , slip ring bearing the body can not make use , the wire can not withstand the external pressure

5 , slip ring is maintenance-free , so customers do not need to use the process of adding some lubricant to lubrication

Shenzhen Jing Pei Electronics With a strong R & D capabilities , as well as many years of experience in the development and production of the famous manufacturers and close cooperation , we can only provide general industria collector rings , but also according to customer requirements , specially designed , custom -specific specifications of the slip ring . From 6 to 96 -way road , 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 needs.

Machinery and win-win cooperation for development of cross-strait

By the State Council Taiwan Affairs Office of Fujian Provincial People's Government and China Machinery ( market area ) Industry Federation hosted the fourth Strait Machinery Industry Fair ( hereinafter referred to as " Machinery Fair " ) will be held on November 8 debut in Longyan , this is the Expo Organizing Committee , vice chairman and secretary-general , Longyan Municipal People's Government Vice Mayor Zhang Siliang on October 29 press conference revealed . " Machinery Fair " is currently the highest specifications Longyan City hosted the largest exhibition is to showcase Longyan economic construction and reform and opening an important window for the results . The exhibition next year , the annual November 8 opening , has been successfully held three sessions , and achieved good economic and social benefits .

Machinery Expo this year 's theme is : "Cross-Strait Machinery cooperation, promote the development of win-win ." Including Matchmaking, investment negotiations , contract signing , Products , etc. , highlighting industry docking , project lead, investment promotion , regional cooperation, aims to promote cross-strait economic and trade interaction , industrial docking, investment and cooperation , and promote sound and rapid economic development .

Machinery Expo Sponsor this is: the Fujian Provincial Economic and Trade Commission, Office of Fujian Provincial Foreign Trade and Economic Cooperation , the Taiwan Affairs Office of Fujian Provincial People's Government , Longyan Municipal People's Government and the Taiwan Provincial Federation of Machinery Association , the Taiwan Transportation Vehicle Manufacturers Association , China Association for the Advancement of cross-strait business development .

This exhibition area of ​​40,000 square meters , a total of 2,000 booths , design engineering, environmental protection machinery exhibition , special exhibition vehicles , engineering machinery and automotive ( market area ) Spare Parts , Longyan industrial development zones and integrated ( market area ) Zone Five exhibition , the main display of large construction equipment, environmental protection equipment , special vehicles , machine tools, machinery parts and accessories, machinery manufacturing raw materials ( market area ) , new materials , Taiwan famous special products and other specialty products Longyan City . At present the preparatory work has been completed.

Machinery Expo highlights the current industrial development , project promotion and docking . During the exhibition, will be held in Longyan specialty mechanical product launches, invited more than 300 dealers from across the country , buyers participants, then Long Engineering Group , Longking ( market share it point of sale ) , new automobiles and Fujian Ryoma Ryoma sanitation equipment other four leading companies will conduct product launches and project signing .

In the exhibition arrangement , the new set up 5,000 square meters of Longyan industrial development zones, showing the counties ( cities, districts ) , Longyan Economic and Technological Development Zone , the new area , the park 's good image. Chamber of Commerce should play advantage , good Longyan First Chamber of Commerce Matchmaking Fair.

Compared to last year , according to the current Machinery Expo Longyan machinery industry development needs , optimizing machinery exhibition setting , the addition of engineering machinery and auto parts exhibition pavilion and special vehicles . Also invited China 's top ten gold industrial design works on the same stage the exhibition.

Fluttering , as of October 24 , has confirmed 360 participating companies , the physical exhibition area over 25,000 square meters . Top 50 global construction machinery , Hitachi Construction Machinery , XCMG , Sany Heavy Industry ( market share it point of sale ) and other seven exhibitors. China Transportation Machinery 100 , it has been confirmed participating companies 24 , including China FAW, Beijing Foton , Dongfeng Liuzhou Automobile , Jinlong car ( market share it point of sale ) , Dongfeng Motor ( market share it point of sale ) , and other famous enterprises. Taiwan enterprises , Taiwan air force, Lee Ming machinery, motors, etc. 40 river see exhibiting companies . In addition, the Preparatory Committee also invited 50 local machinery exhibitors Longyan , Long Engineering Group , Longking , Ryoma sanitation, new cars and other Ryoma Longyan famous enterprises will focus on appearance , external display Longyan machinery industry 's strength and image. To enhance the effectiveness of mechanical exposition , the Preparatory Committee invited 500 professional buyers .

Taiwan Machinery Fair highlights this feature to promote cross-strait economic and trade exchanges , a dedicated Taiwan Machinery Hall , also arranged for a Fourth Cross-Strait SME project matchmaking , Longyan Second Taiwan famous special trade fairs and other activities.
rotary joints   collector rings   through bore slip rings   fiber optic rotary joint

Typical applications collector ring

Packaging machinery electronic test equipment healthcare gear slip ring rotary tables exhibitions and show equipment manufacturing and approach handle gear Robotics military technology CCTV ball head

Technical Assistance Q collector ring

Slip rings, commutator , commutator motors are made use of for what ?

Collector ring applied within the AC synchronous motor and AC motor winding and commutator and also the commutator around the use with the DC motor .

Will the spark generator collector ring as well a lot what ?

Sparks may well be produced by a range of motives , for instance: ring and brush get in touch with corrosion took location ; brush pressure is also sizeable ; collecting ring surface is dirty ; brushes badly worn and so on.

brushless slip ring bad , what will come about then ?
May very well direct burning ring of fire or slip rings and brushes . Particularly: 1 , the contact resistance becomes substantial , the excitation existing is lowered two, in order that the carbon brush and slip ring overheating , and in serious fire three , sparking amongst brushes and slip rings , slip rings take place causing electrical erosion , escalating wear and tear and huge.

Generator collector ring what part ?

Briefly , the generator rotor winding collector ring terminals , the excitation existing is passed via the brush ring make contact with with all the conveyor 2 towards the rotor excitation .

Will you have the ability to LPR series of collector rings too massive current ? It can give installation directions ?

We LPR series slip rings are more than 15 amperes maximum power , if you ever have to have greater present over , we can advocate other comparable products, similar to hollow shaft -LPT series ( just like design and style structure no requirement ) . Needless to say, please get in touch with our sales engineers, they're going to offer installation instructions to you.

LPK series collector ring if do PCB design ? And is usually a separate , not the whole ?
Undoubtedly, we do slip ring disc separation and integration of structural design to meet client needs of diverse applications , including models LPKS-0205 is a typical instance - Disc separate slip ring ( split plus the PCB structure ) .

The collector ring you might have proof certification?

Our business has not however made ??explosion-proof certification.

Collector rings in completely different sizes and shapes , what disc collector ring and slip ring hollow shaft in the application of what is completely different ?

User correct size or space, for instance length ( thickness ) have specific needs, disc conductive ring could be the perfect remedy.
Selection of use in real life , collector rings combine dust and water can certainly do ?
Several sorts of collector ring will have an optional enclosure protection , that is what you stated ---- dustproof and waterproof . But, the user can not be immersed in the water collector rings , should be fitted with a protective coat .

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.

Brush can be used in dc motor or ac motor commutator

brush slip ring can be used in dc motor or ac motor commutator, such as general electric tools, such as hand electric drill and Angle of grinding machine, use it. He is used to and cooperate to achieve motor current commutation commutator,
Brush (except squirrel-cage motor) is the motor conduction current sliding contact. In dc motor, it also shoulders the induction in the armature winding alternating emf, the reversing (rectifier) task. The practice proved: the reliability of the motor running, to a large extent depends on the performance of the brush.
According to the transmission medium to distinguish, slip ring was divided into smooth electrical slip ring, fluid slip ring, ring, can also be popular are collectively referred to as "rotating connected" or "spin". Slip rings are usually installed in the device's center of rotation, is mainly composed of rotating and stationary of two parts. Rotating part of the rotation of the connection structure and then rotating movement, known as the "rotor", still partially connected devices fixed structure of energy, called "stator".
collector rings, also commonly referred to as the convergence of carbon brush and slip ring, collecting ring, ring, spin, rotation electric joint mechanical equipment 360 ° of continuous rotation at the same time, also need multiple motion on the body of revolution. Is exercise, you need energy, such as electric energy, fluid pressure energy. Sometimes, also need to control signal source, such as optical signal and high frequency signal. Any relatively continuous rotation between 360 ° electrical components need transfer function power, weak current signal, optical signal, different energy medium such as air pressure, hydraulic pressure, oil pressure, to ensure that the electrical appliances in the rotary motion as well as free movement of the mechanical and electrical equipment, must use rotating connected device.

Buying the importance of slip ring parameters

Select a product , we must first understand the basic characteristics of the product , parameters and function results. Also a variety of products , maybe there are many types , many specifications, we want according to their size of the device , operating environment and other factors to select the appropriate parts. Especially the slip ring types of products , it is very important , the type and size is very important, otherwise it may cause can not be installed even lead to major consequences of industrial accidents , therefore , slip ring before installing , choose a suitable slip ring is the primary task .

       Collector rings main parameters of the number of paths , job rotation , temperature , Humidity, contact material, wire length , shell material , torque, and protection levels, etc. , in addition to these Operating humidity also affect the insulation resistance of a slip ring very important mechanical factor in high humidity environments, separated by too close to the high voltage path it is easy to breakdown, causing a short circuit or a more serious accident , so the humidity is not too high , at the time of purchase , must be to investigate the device working environment humidity range , to avoid unnecessary production safety accidents .
       In general, the slip ring normal operating temperature of -40 to 80 degrees.
       Contact material on the performance of the entire slip ring plays a very crucial role , contact materials need to have several important features, such as wear resistance, high temperature resistance , small resistance , etc., when the need for slip rings work 24-hour operation If the wear is not good , it is likely to cause aging, damage and other problems , leading to poor contact , signal transmission is not smooth . Temperature is the same reason , friction and heat, rotating at high speed when the heat generated by friction can cause contact material contact point temperature is particularly high, if not high temperature, contact material melts easily . Conductivity can not say more , contact the contact area is not too large , and therefore requires a very good electrical properties.

      Jing Pei electronic contacts using imported materials to ensure the quality of electrical slip ring ! Slip ring low contact resistance , long life, high precision, transmission speed, low electrical noise !

      Jing Pei electronic test process improvement , slip rings for the main product performance testing are: Overall assembly dimensions for the test of single contact resistance in the test operation of the slip ring contact resistance testing, the loop between the dielectric strength, compressive strength testing, rotation friction torque is detected.

      Therefore , the crystal Pei Electronics has been in the domestic electrical slip ring production industry pioneer !