1.Detailed Description:

Sapphire possesses nice light transmission in 0.20 ~ 5.50μm wave band, and the infrared ray transmission is hardly influenced by temperature, so the optical components made of sapphire are fully applied to infrared equipment, low-temperature laboratory viewing aperture, navigation and aviation high precise apparatus, etc.

Synthetic Sapphire and Ruby, because of their hardness and ability to accept a high polish, are recognized universally as the ideal material for instruments, meters, control devices and other precision mechanisms where low friction, long life and dimensional accuracy are important

2.Typical Applications:

① Flowmeter.

② Gauges

③ Indicators

④ Aircraft Instruments

⑤ Gyros

3.Technical Index:

• Surface quality: S/D40/20

4.Order:

Produce according to specific requirements and drawings and also can design products for customers