Sapphire rectangle

作者：小编　日期：2020-07-30 23:10:58　点击数：

Sapphire's attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. Sapphire Windows are used commonly in optical and mechanical applications. Typical Applications: Gas & Air Analyzers/Monitors, UV & IR Detectors, High Intensity Lamps, Bar Code Reader, Photodiodes, View Ports.

■Main Types：

Corundum gem rectangular piece(图1)

■Specification

Apellation	Item	Lenght	Width	Hight
Squares jewels	Size	2.00 ~ 180.00	2.00 ~ 180.00	0.10 ~ 50.00
Squares jewels	Tolerance	0.03 ~ 0.10	0.03 ~ 0.10	±0.02
Rectangles jewels	Size	2.00 ~ 200.00	1.00~ 100.00	0.10 ~ 50.00
Rectangles jewels	Tolerance	0.03~ 0.10	0.03 ~ 0.10	±0.02

■Technical Index

●Surface roughness: 0.2nm

●Axis Direction: C-Axis Deviation Min0.1°

●Surface quality: S/D 10/5；S/D 20/10; S/D 40/20;S/D 60/40; S/D 80/50

●Infrared ray Transmission: when 633nm > 85%

●Flatness:：λ/4；λ/2；λ：633nm

●Orientation: C， A，R，M

■Material

Synthetic CZ/KY sapphire，ruby, natural agate, crystallite glass and ceramic, BK glass ,other ultrahard materials ,etc.

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30 2020-07

Sapphire rectangleSapphire‘s attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. S...