Quartz glass is a special glass made of pure silica and has the characteristics of high purity, high heat resistance, high light transmittance and high chemical stability. It is one of the indispensable key materials in modern technology and industry and has a wide range of applications. Whether used in electronics, optics, aerospace, or daily life, quartz glass has won widespread praise for its unique properties and superior performance. It not only has high light transmittance and can penetrate a wide spectrum range from ultraviolet to infrared, but also has extremely high chemical stability and heat resistance, and is almost not corroded by any acid, alkali, salt and other chemical substances. In addition, quartz glass also has excellent mechanical and electrical properties, and can maintain good strength and elasticity at high temperatures. Not only can it be processed into various shapes and sizes, but it can also be made into various optical devices and electronic components through special processes. In short, quartz glass is the perfect combination of purity, strength and transparency, bringing many conveniences and advantages to our scientific research, industrial production and daily life.