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Sapphire windows are characterized by their high hardness and wear resistance, as well as their high light transmittance, which enables the transmission of a wide spectral range from ultraviolet to mid-infrared. Chemical inertness represents a significant advantage of sapphire windows. Notwithstanding the presence of high temperatures, strong acids, and strong alkalis, it exhibits remarkable chemical...

It is possible that haze or atomization phenomena may be present on the sapphire window surface. The third defect is naturally formed, while the other three are likely to be produced in the early grinding stage, which is also the reason why the sapphire window takes so long to polish.

Sapphire glass is a key component in the field of high technology, particularly in the production of semiconductor devices. Its core ingredient, high-purity alumina, endows sapphire glass with a range of unique physical and chemical properties, making it an ideal material for many high-tech applications.

Sapphire glass can exhibit reflective properties, but the degree of reflectivity depends on a variety of factors, such as the surface finish, the incident angle of the light, and the wavelength of the light.

The fundamental principle of hydration polishing can be summarized as follows: during the process of ceramic polishing machining, the polishing disc and the sapphire surface undergo friction, resulting in the generation of high temperatures and pressures at the point of contact. These conditions serve to activate the atoms of the sapphire surface through the...

Nevertheless, the light coloration of the sapphire window does not have a significant impact on its optical performance. Sapphire still exhibits excellent light transmission and optical properties, and is capable of transmitting light in the visible and near-infrared wavelength ranges.

Sapphire glass, following a double-sided polishing treatment, exhibits optical properties as well as various other physical and chemical properties, thus rendering it applicable in a variety of contexts. These include scientific research, industrial production, and the daily life of electronic products. These applications underscore the distinctive attributes of this material and its considerable potential.