Application Field Of Quartz Glass Products

Application Field Of Quartz Glass Products

As an important material quartz glass is widely used in optical communication aerospace electric light source semiconductor optical new technology national major special projects and defense industry.
Synthetic quartz ingot material

Synthetic quartz ingot material

The quartz glass produced by our company is a high-purity optical material made by hydroxide flame hydrolysis of silicon tetrachloride using the chemical vapor deposition process, which has the advantages of high transmittance in the ultraviolet wavelength band, good optical homogeneity, strong thermal stability, good chemical stability, and resistance to laser damage.

Product Introduction

The purity of synthetic quartz glass is as high as 99.9999%, and its excellent optical, mechanical, and thermal properties make quartz glass an indispensable material for manufacturing high-tech products.

  • Quartz round ingots

    Model

    AURA*0511

    Application Area

    Semiconductor photovoltaic industrial etc.

    Typical Dimensions (mm)

    φ2000x300

    Product Features

    High purity low OH content and bubble rate good high-temperature performance

Product Advantages

After more than 20 years of technological research and process exploration, the company's melting quartz technology has reached a leading position in China, with most product indicators reaching international advanced levels. In particular, the optical non-uniformity index of UV optical quartz glass is the first in the industry in China to achieve a level within 2 (1.985×10^-6), and the non-uniformity index stability of existing products can be maintained within 4.

  • a. The company pioneered the vertical single-lamp integrated deposition system, which integrates raw material pretreatment, reaction synthesis, and quartz growth modules.

  • b. Super-precise combustion control and liquid evaporation create a constant flow field to ensure high purity.

  • c. Excellent matching between the combustion chamber’s thermal field and the advanced deposition furnace's temperature field creates optimal synthesis interfaces and product cross-sections.

  • d. Advanced automation control enables consistent axial growth and axial symmetry.

  • e. Defect distribution after lateral extension is suppressed, and secondary defects are improved through precise trough thermal shaping.

  • f. Independent development of multi-stage precision annealing process reduces the impact of stress.



  • Pure high corrosion resistance
  • High Softening Temperature
    High Heat Resistance
  • Low Coefficient Of Thermal Expansion
    Resistant
  • High Transmittance
    Narrow Absorption Peaks
  • High Resistance To Radiation
    High Resistance To Radiation
  • Good Optical Performance
    Covering UV To IR

Performance Parameter

Impurity Content(ppm)

产品详情-石英玻璃-展开_08.jpg

Mechanical Property

产品详情-石英玻璃-展开_18.jpg

Electrical Properties

产品详情-石英玻璃-展开_28.jpg

Thermal Properties

产品详情-石英玻璃-展开_38.jpg


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