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 instruments (micrometer, dial indicator) and other apparatus.
Main types: Plane straight/olive holed bearing, single-cup plane straight/olive holed bearing, double-cups plane straight/olive holed bearing, raised olive holed bearing, and single-cup raised olive holed bearing, etc.
Material
Synthetic sapphire/ruby single crystal a-Al2O3, natural agate, spinel, ceramic, etc.
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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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...
Ceramic component
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...
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...
Sapphire/ruby 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...
Sapphire window
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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