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scratch resistant surface sapphire watch case
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Blue/ Green/ Pink/ Red/ White Sapphire single crystal watch glass case/ Sapphire optical glass for watch lens Sapphire Glass About synthetic sapphire ...
2025-05-06 20:42:09
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...Know Sapphire~~ Synthetic sapphire is transparent single crystal 99.99% pure Al2O3 that exhibits a unique combination of physical, chemical, ...
2025-05-06 20:37:15
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...Sapphire optical glass window sector sapphire glass/ sapphire window/sapphire optical plate for vacuum equipment watch window Welcome to Know ...
2025-05-06 20:37:14
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... crystal form of Al2O3 with good chemical, mechanical and optical properties. Sapphire is resistant to strong acids and can be used in corrosive ...
2025-05-06 20:37:43
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... with good chemical, mechanical and optical properties. Sapphire is resistant to strong acids and can be used in corrosive environments. The ...
2025-05-06 20:37:42
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Sapphire quartz glass K9 according to the drawings customized arbitrary shape bearing nozzle watch Parameter of Sapphire Optical Glass Lens Product ...
2025-07-27 00:09:14
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3x3mm 200mm 300mm length sapphire glass bar rod with groove straight flange Wear and corrosion resistance hardness 9.0 sapphire bearing for rolling ...
2025-07-27 00:09:14
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... by clients Abstract This paper presents the design and development of custom spiral polishing techniques for sapphire optical windows, focusing on ...
2025-05-06 20:37:55
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