High current slip ring design points

With the extensive application of mechanical equipment and automation equipment technology upgrades and enhancements , more and more used machinery and equipment slip ring , slip ring can help because of the use of mechanical equipment to improve transmission performance of the wires , so that machinery and equipment operation efficiency is greatly improved , so many sectors of machinery are used to improve the mechanical slip ring operational efficiency , but each mechanical requirements for slip ring is somewhat different , because each mechanical work environment, current and voltage different , a different level of protection , rotation speed, etc. , which also contributed to the various models, types of conductive slip ring appears. Such as large current slip rings often used in communications equipment and instruments, to avoid the system is running, transmission cables are not damaged by twisting . Through the use of slip ring to ensure the smooth flow of electrical connection . So we designed the high-current slip ring points , what is it ?

Since the transmission is a high-current devices , the primary consideration is the contact material and brush contacts , installation, to ensure that a high current slip ring contacts in working condition and reliable service life. Followed by the installation of slip ring performance can ensure proper installation. Since the conductive slip ring needs in seawater environments , the shell must be corrosion-resistant stainless steel material . The main components of the conductive slip ring and a brush ring body is a key component of the conductive slip ring member , the surface of a thick gold plated electrical contact material , the main brush and the linear spring leaf spring brushes brush , and the metal graphite brush blocks. Which generates high current density and minimal wear , but a larger resistance . The leaf spring is more adapted to the high speed brush environment. Linear filament with excellent flexibility and electrical properties. Based on the above characteristics of a variety of brushes , finally adopted by a number of brushes may be used as a final brush bundles . The insulator can be used as an insulating material PBT , PBT has excellent dielectric properties , chemical resistance , fatigue resistance and lubricating properties. In the mechanical structure, the need to consider the slip ring features a large current , you need to take fully into account in the design of electrical insulation, and installation , maintenance, performance and other aspects .

A high-current slip ring product advantages :

1 , the top choice of imports of graphite alloy ;

2, the current can be up to several hundred amperes ;

3 , is compatible with the data bus protocol ;

4 , long life, maintenance-free, no lubrication ;

5,360 ° continuous rotation transmission power or data signals ;

6 , compact .

Second, high-current slip ring options :

1, the number of channels ;

2, the signal and power transmission may be used alone or in combination ;

3, the current and voltage ;

4, the wire length ;

5, the connection terminals ;

6 , protection class ;

7 , outlet direction .

Third, the high current slip ring Typical applications:

1 , industrial machinery - machining centers, rotary table , lifting equipment towers, spinning reel , testing equipment, packaging machinery, etc. ;

2 , magnetic actuators, process control equipment , rotary sensors, emergency lighting , robotics , radar , etc. ;

3 manufacturing and control equipment.

Slip ring with high current contacts and connections unique way . Electrical contact performance, long service life , flexible structure , overall performance can reach the level of similar foreign products . Jing Pei slip ring can be customized according to customer requirements of different shaft sizes, different specifications, the current size , the number of lanes , speed, level of protection of different parameters such as slip rings . Widely used in security , automation, electrical, instrumentation, chemical , metallurgy, medical, aerospace , military , marine, transportation and electrical equipment.

Jing Pei Electronics long as the military, aviation, marine, wind generator slip rings generation, automation equipment, various institutes and colleges provide a variety of high-precision slip ring and technical support, sophisticated solutions and reliable quality, get the line height recognized as its variety of high demand, high -precision slip ring preferred partners ; Meanwhile , the products are exported to foreign countries, products are exported to Europe , America, Japan and other developed countries , and with many well-known international brands to establish long-term friendly partnership. The company has perfect sales network, the establishment of a number of offices in the country , and has long famous for many manufacturers , military units , research institutes and universities to provide products and comprehensive technical services.