Features:
Material
Synthetic sapphire/ruby single crystal a-Al2O3 (a-Al2O3>=99.99%), natural agate, crystallite glass ,ceramic, BK glass ,other ultrahard materials ,etc.
Order
Please feel free to contact us if you have any requirements of other ultrahard materials or specification.
Web address: http://sapphire.bossgoo.com Address: No.388,Jiangdong(N)Rd, Nanjing, Jiangsu, China
Phone: 0086-025-86655119 - Fax: 0086-025-86657406
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Sapphire/ruby property Features:
General
Chemical Formula Al2O3
Crystal System Trigonal
Class Hexagonal-scalenohedral
Melting Temperature 2030oC
Thermal
Thermal Expansion Parallel to C-axis: 6.7?0-6...
Nozzel jewels Features:
Assemblies Jewels contains a series of products: cup jewel, flat-end surface bearing, flat surface straight holed bearing, flat surface olive holed ring, single cup straight holed ring,...
Sapphire ball Features:
Balls & balls measuring head jewels are made of synthetic sapphire/ruby. They are largely used in heavily corrosive environment and optical fiber communication because of its...
Rod jewels Features:
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...
Hole jewels Features:
Hole Jewel contains a series of components that are chiefly applied as supporting bearings to the rotational systems of various accurate chronographs, auto-memorizing apparatus, precise...
Cup jewels Features:
Cup jewels are chiefly applied to electronic meter, hot meter, water meter, liquid measuring instrument and movement system of single-phase and triphase KHW meter.
These cup jewels...
Ruby windows Features:
Sapphire/Ruby windows are applied as circuit substrates, epitaxial substrates ,substrates, oiented substrates to GaN,GaAs. And other, Sapphire possesses nice light transmission in 0.20 ~...
Sapphire windows Features:
Rectangles & squares window are made of synthetic sapphire/ruby. As SOS's substrates,they are largely used in circuit substrates.
Technical Index
Surface roughness: Rz0.05~ Rz0.2...
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