With the enhancement of wide application of machinery and equipment and automation equipment technology upgrades and, more and more machinery and equipment with a slip ring, because the slip ring can help improve the machinery and equipment used in the transmission performance of the wires, so that the machinery equipment operation efficiency is greatly improved, so many industries have adopted the mechanical slip ring to improve the operational efficiency of machinery, but the requirements for each mechanical slip ring is different, because each machine is different work environment, current, voltage, different, a different level of protection, rotation speed, etc., which also contributed to the emergence of various types, the type of slip rings. Such as large current slip ring often used in communications equipment and instruments to protect the system in operation, the transmission cable will not be twisted and damaged. By using the slip ring, to ensure the smooth flow of electrical connections. About a large current slip ring design due transmitted high current devices, the primary consideration is in contact with the brush contact material, installation, to ensure reliable and life at ambient operating state high current contacts. Followed by the installation performance slip ring can ensure a normal installation. Due to the large current slip ring require the use of the marine environment, the shell material must be corrosion-resistant stainless steel. The main section of the loop body and brush slip ring slip ring for key components, its surface plated thick gold as an electrical contact material, the 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 filament 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 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 characteristics of the slip ring of high-current, it is necessary to take full account in the design of electrical insulation, and installation, maintenance and other aspects of performance. First, the advantages of high-current slip ring: 1, the top choice of imports of graphite alloy; 2, a current of 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. Second, the high-current slip ring options: 1, number of channels; 2, signal and power transmission may be used alone or in combination; 3, current, voltage; 4, the wire length; 5, the connection terminals; 6, degree of protection; 7, outlet direction; third, high-current slip ring Typical Applications: 1, industrial machinery - machining centers, rotary table, lifting equipment towers, reel, test equipment, packaging machinery; 2, magnetic actuators, handler control equipment, rotary sensors, emergency lighting, robotics, radar, etc; 3. the manufacture and control equipment. High current slip ring has a unique contact and connection. Electrical contact performance, long service life, flexible structure, overall performance can reach the level of similar foreign products. Victory-way Electronic customizable slip ring shaft diameter sizes, different specifications, the current size, the number of lanes, speed, protection level and other different parameters according to customer requirements.