Rods jewels are made of sapphire/ruby, they are widely applied to medicine, accurate machine, accurate measure and inspection and laser technology. They also contribute a lot in the anticorrosion, wearable and high heat conduction environments.
Main types: sapphire/ruby rods jewels, single round end rods jewels, double round end rods jewels, jewel saddle pin etc.
■Main Types:
■Technical Index
Jewel rod & piston | Item | Outside Diamete | Height | Chamfer |
Size | Φ0.40 ~ 30.0 | 2.00 ~ 150.00 | Request to settle according to the customer | |
Tolerance | 0.004 ~ 0.05 | 0.03 ~ 0.25 | ||
Surface quality: S/D40/20 |
■Material
Synthetic CZ/KY sapphire,ruby, natural agate, crystallite glass and ceramic, BK glass ,other ultrahard materials ,etc.