One part of the porcelain ring is made of precision ceramics, the groove is polished to Ra0.2, the porcelain ring is equipped with high-speed bearing, the baffle on both sides can prevent the enameled wire from jumping out of the groove when winding, and at the same time keep the tension stable and consistent when winding, there is also a ceramic wheel which is directly composed of all ceramic and high-speed bearing.

Our company specializes in the production of peripheral equipment accessories for winding machines, guide pins, motor wire nozzles, superhard alloy wire nozzles, ruby wire nozzles, anti jumper, wire wheels, ceramic eyes, ceramic wheels, tensioners, tensiometers, wire barrels, dampers, etc. If you need, please contact us for a discount!