United States - As popularity automation equipment and upgrades of technology, more and more machinery and equipment with a slip ring, because the slip ring can help improve the function used in each wire transmission performance, the operating efficiency of machinery and equipment is greatly improved, many industries have adopted the electrical slip ring, but the requirements for each electrical slip ring is different. Because each working environment machine is different, for example the current, voltage, level of protection, rotation speed, etc, which also contributed to the emergence of various slip ring. Such as large current slip ring often used in communication devices and instruments, the transmission cable will not be twisted and damaged in rotary interface, and slip ring also can ensure the smooth flow of electrical connections. So What is the key point of design high current slip ring?
Because the transmission is high-current, the primary consideration is contact material, brush contact and the installation, so that ensure reliable and long life under high current working condition. The loop body and brush was the key components of slip ring, its surface plated thick gold as contact material, brushes are mainly leaf springs and wire brush spring brush, as well as It made of metal, graphite brush block. Which produces a high current density and minimal wear, but resistance is large. The leaf spring brush more adapted for use in high-speed environment. Linear brush with excellent elasticity and conductivity.
Based on the above characteristics of a variety of brushes, and finally adopted by a number of brush bundles can be used as a final brush. The insulator PBT can be used as insulating material, PBT has excellent dielectric properties, chemical resistance, fatigue resistance and lubricating properties. In the mechanical structure, you must consider the characteristics of high-current of slip ring, it is necessary to take full account in the design of electrical insulation, installation, maintenance and other aspects of performance.

A large 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, compatible with the data bus protocol;
4, long life, maintenance-free, no lubrication;
5,360 ° continuous rotation transmission power or data signals;
6, compact.

The high-current slip ring options:
1, number of channels;
2, signal and power transmission may be used alone or in combination;
3, the current and voltage;
4, the wire length;
5, the connection terminal;
6, protection class;
7, outlet direction.

Typical Applications:
1, industrial machinery - machining centers, rotary table, lifting equipment towers, reel, test equipment,

Packaging machinery;
2, the magnetic actuator, the handler control equipment, rotary sensors, emergency lighting, robotics, Radar;

3, Manufacturing and control equipment.
High current slip ring has unique contacts and connections. Electrical contact performance, long service life, flexible structure, overall performance can reach the level of similar foreign products.
ARS slip ring shaft diameter can be customized sizes, different specifications, the current size, the number of lanes, speed, protection level and other different parameters according to customer requirements. Widely used in security, automation, electrical, instrumentation, chemical, metallurgy, medical, aerospace, military, marine, transportation and electrical equipment.

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Website: http://www.arslipring.com