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The quartz glass product exhibits a multitude of advantageous characteristics, including high transparency, high temperature resistance, corrosion resistance, high purity and favourable electrical insulation properties. However, it should be noted that quartz glass also has certain disadvantages, including brittleness, processing difficulty, susceptibility to scratches and sensitivity to ultraviolet light. 

Manufacturers of quartz products typically classify impurities based on the specific application environments. This classification of impurities can be broadly categorized into several types: visible impurities (such as bubbles, gas lines, color spots, and nodules), heavy metals, alkali metals, and hydroxyl groups.

The production of quartz boats requires careful consideration of several key aspects, including the selection of raw materials, grinding, mold design and manufacturing, vacuum adsorption, sintering, surface treatment, product testing and quality control.

Quartz glass exhibits a range of excellent optical properties. Compared with ordinary glass, high-purity quartz glass has good transmittance across an extensive range of wavelengths, from the far ultraviolet (160nm) to the far infrared (5μm), which is not available in general optical glass. The excellent spectral transmittance and optical uniformity make quartz glass widely used...

The preparation of quartz glass can be divided into two main categories. The first type refers that the quartz glass is obtained by melting natural quartz crystal or silica as raw materials, which is called natural quartz glass. According to the different heat sources and processes, the methods of the first type can be...

The processing of quartz glass is the procedure of treating quartz glass materials through cutting, grinding, thermal process and other processes in order to achieve a specific size, shape and accuracy. This article will give you a detailed introduction to the quartz glass processing technology and its corresponding applications.