A slip ring is an electromechanical device that allows the transmission of power and electrical signals from a stationary to a rotating structure. During the transmission, the copper ring on the rotor side, works as the conductor of the transmission task. Therefore, the quality of copper rings in terms of its conductivity, resistivity and wearability dominates an important place in the slip ring assembly.
JINPAT, being a professional slip ring manufacturer, has been in comply with its rigid quality management system. As the picture showed below, the wall of JINPAT’s facility is heaped with abandoned copper rings. They are excluded because of the minor tolerance of even 0.01mm. On the contrary, those rings that have been completely in line with quality standard are dealt with gold or silver plating. In this way, they will perform well in heat and electricity conduction, not easily be corroded by chemicals.