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Sapphire glass is a key component in the high-tech industry due to its excellent electrical insulation performance, good thermal conductivity, unique lattice structure and broad application prospects. The ongoing technological advancements and the consistent growth in market demand represent significant opportunities for the expansion of sapphire glass applications. This expansion is poised to provide...

Synthetic sapphire glass boasts a range of outstanding properties including physical, chemical and optical properties, as well as reliable large-scale production processes. These ensure the glass meets the high standards of durability and aesthetics required for use in high-end watches. Despite its high processing cost and limited impact resistance, its overall performance significantly exceeds...

Sapphire is a hard oxide crystal that boasts excellent optical, physical and chemical properties. Its Mohs hardness is as high as 9, second only to diamond, and it has excellent chemical stability, with no absorption peaks in the 0.3-5.5μm spectral range. Consequently, it is suitable for use as a new type of substrate and...

Sapphire is composed of single-crystal aluminium oxide, a compound known for its remarkably strong interatomic binding forces. At room temperature, most chemical substances are incompatible with sapphire. This includes concentrated sulfuric acid, concentrated nitric acid, aqua regia, sodium hydroxide, ammonia water and various organic solvents.

The main cause of cracks in sapphire mobile phone screens is the inherent hardness and fragility of the material, along with the micro-defects introduced during processing. These are compounded by the inevitable impacts, scratches and temperature changes that occur during use. 

Sapphire window plates are key components in harsh working conditions where both electrical isolation and optical access are required simultaneously. This is due to their excellent optical transmittance, electrical insulation performance and mechanical strength. Its high dielectric strength, wide temperature range stability and corrosion resistance have enabled it to be used in a variety...

Sapphire glass, an artificially synthesized single-crystal alumina material, is highly favoured in high-end optics, electronic displays, aerospace exploration and other fields due to its outstanding physical and chemical properties, including hardness second only to diamond, high-temperature resistance and chemical inertness. However, behind these outstanding properties lies an extremely precise and complex preparation process.