pure al2o3 sapphire watch gasket

... The character of Sapphire watch gasket - support customized ones with design artwork - use synthetic sapphire to make (99.999%Al2O3) - high performance, high hardness 9.0, wear-resistant - 85% vision light transmissivity - widely used in high-tech areas,...

... colors such as blue, sky blue, and light blue, among which the bright sky blue is the best. Sapphire precision parts are generally used in the wear-resistant and high-temperature parts of instruments, meters, and equipment. Sapphire has a hardness of 9...

...Al2O3 that exhibits a unique combination of physical, chemical, electrical and optical properties: high thermal conductivity, high strength and scratch resistance, ......

... btilliance and transparency . This is why it has become intimate as the window materials of wristwatches with so many custoners all over the world . Specification Material Aluminum Oxide (Al2O3) Length(mm) 2.0~200.0 Tolerance 0.03~0.1 Width(mm) 2.0~200.0...

Sapphire Al2O3 Crystal Substrate Ultrathin Double Side Polished For Optical Lenses Synthetic Sapphire Unveiling the latest innovation in the technology industry - the exquisite sapphire chip! This cutting-edge marvel is revolutionizing the way we view and interact with digital devices. Crafted from pure sapphire, a gemstone renowned for its exceptional durability and clarity, this chip is a testament to precision engineering. Sapphire......

High-Precision Micro Synthetic Sapphire Ring Washer Ball Ruby Nozzle Ball Watch Jewel Bearing *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, ......