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The main uses of sapphire glass

Time:2023-10-19

Sapphire glass is a material with rich applications, characterized by high temperature resistance, corrosion resistance, high hardness, high transmittance, and high melting point (2050 ℃), and is used in the field of optical devices. The chemical composition is alumina, which consists of three oxygen atoms and two aluminum atoms covalently bonded together. The following are the main uses of sapphire.

1. The difficulty of building window materials has increased

Due to the high hardness of sapphire glass, sapphire windows used for making architectural windows are a material that is not easily damaged.

2. Watch materials

The requirements for watch glass are very high because it has high wear resistance and scratch resistance. Sapphire windows precisely meet this requirement, making them a mirror material in many watch manufacturing.

藍(lán)寶石玻璃

3. Optical equipment materials

Due to its high transparency, sapphire glass is a material for many optical devices such as cameras, microscopes, and lasers.

4. Art materials

Due to its bright and clear colors, it is also used to create art pieces and for creating sculptures and installations.

5. Mobile phone camera lens material

Mobile phone camera lenses require bright colors and high transparency, so sapphire window lenses have also become one of the materials for mobile phone camera lenses.

6. Souvenirs and decorative materials

The unique colors and displayed temperament make it suitable for making jewelry and souvenirs.

Sapphire glass is widely used in many industries because it is not only beautiful, but also durable and valuable. It can exhibit excellent performance in environments such as high temperature and high pressure, extreme reactive gases, and chemical substances, expanding its application range. Moreover, its unique hardness, high purity, and corrosion resistance also enable sapphire to function stably for a long time and reduce costs.

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