Red Ruby Coil Winding Nozzles

The Ruby coil-winding nozzle is a vital component in good quality coil winding. It is widely used in various types of high-end automatic and semi-automatic winding machines.to guide the enameled copper wire throughout the winding process. TROPHY's ruby nozzle RC series has an outlet tip made by ruby, which has a superior hardness - the inner bore and the radious surfaces of the ruby tip are polished to a Ra0.025 surface finish. This ensures high wear resistance and low friction co-effeciency during high-speed winding. Its body is made of hardened stainless steel with dully polished inner bore, coupled with a fine ceramic(alumina) inlet for easy threading and smooth travelling of wire.

Concentricity between the clamping diameter and the outlet diameter is 0.01mm. The inner bore diameter's tolerance is 0.01mm.
Our Precision ruby nozzles are excellent for precise coil layering.
Advantages :
Assembled with high precision.
Ruby outlet has excellent hardness and very low friction coefficient.
High wear resistance.
Applicable : High Speed Coil Winding Processing.