A R Engineering

Ceramic Eyelet has been used for guiding the direction. The ceramic ring, which has been made of nice ceramic, the Luster degree of its working side attains Ra 0.2. Because of the high hardness and the rough degree, the surface of ceramic ring is very smooth and the friction coefficient is very low, it can act as guide apparatus to the part winch is not important so that even the wire is slipping on its surface, it won't be scatted.ceramic eyelets are made of 99% Alumina AI203, a material with HRA88 hardness and a density of 3.85. Surfaces are polished to ultra-fine finish of Ra 0.2.

We can also polish the ceramic eyelet according to the users requirement, such as a surface finish with semi-polished (Ra 0.8) and fine polished (Ra 0.4).