How should quartz instruments be cleaned?

Due to its excellent performance, quartz products are widely used in our daily production work. The number of custom-made quartz sheet manufacturers is also increasing under this trend. So how should we clean quartz instruments? In the equipment of quartz instruments in the semiconductor industry, the use temperature is 1300 ℃ under the temperature condition of 1000 ℃, in such a country as the adhesion of impurities produces devitrification phenomenon, the amorphous part of quartz devitrifies, and the crystal at 275 ℃ abnormal point, in The metamorphosis temperature of the high-temperature quartz instrument, a part of the crystalline substance, the contraction coefficient of the αβ phase of the rapid cooling high temperature and low temperature itself is different. The crystallization of the surface of the quartz instrument produces an opaque peeling shape, which will constitute a splitting phenomenon more seriously.

Therefore, to prevent these sources of contamination from being installed on the quartz surface, do not directly touch the quartz with bare hands, and do cleaning work beforehand to ensure the cleanliness of the quartz surface for high temperature operation. Rinse the surface of the quartz tube with clean water first, then put it into the pickling tank for soaking time, wash and dry it, and then take it out for reuse.