How to polish glass

How to polish glass:
1. Pour out a little of the polishing stock solution as needed, and dilute it with water at a ratio of 1:1, with a maximum of 1:5. 2. Make sure that the polishing solution is sufficient at the scratch polishing area. At any time, the sandpaper cannot be directly dry-grinded on the glass surface. 3. Change the polishing stock solution and use a special polishing wheel to polish and restore the transparency of the glass. Wipe the glass clean and observe the grinding range with sandpaper. Apply the polishing stock solution and use the special polishing wheel to polish.
Classification of glass:
1. Inorganic materials can be divided into three categories: single crystal, polycrystal and glass according to their structure. Single crystal has regular shape and strict regular structure. Ruby is alumina single crystal, crystal is silicon dioxide single crystal, and diamond is carbon single crystal. Crystals and polycrystals are aggregates of a large number of small single crystals, and various ceramics and metals are polycrystalline materials.

　　2. The atomic arrangement of glass is irregular, and its atoms have statistical uniformity in space. The transformation of glass from solid to liquid is carried out within a certain temperature range, that is, the softening temperature range. Unlike crystalline substances, there is no fixed Melting point, vitreous substances are generally obtained by rapid cooling of the melt. When changing from the molten state to the vitreous state, the viscosity increases sharply during the cooling process, and the particles are too late to be arranged regularly to form crystals, and no latent heat of crystallization is released.

　　3. Wired glass is also called shatterproof glass or steel wire glass. It is produced by the calendering method, that is, the preheated steel wire or wire mesh is pressed into the middle of the glass in the molten state of the glass, then annealed and cut. The surface of the wired glass can be embossed or polished, and the color can be colorless, transparent or colored.