Glass microsphere

Glass microspheres are called glass beads. Industrial polishing shot peened glass microspheres are used to clean and polish metal objects. This product uses glass microspheres made of soda lime glass, which has good chemical stability and certain mechanical properties. Strength and hardness. Therefore, using it as an abrasive material has great advantages over other abrasive materials. Its industrial polished shot peened glass microspheres mainly have the following functions: military cleaning and sandblasting; used to clean aircraft turbines, blades, shafts, etc.; used for luxury light-etching decoration, additives, and enhancers; the main thing is that they can be used for in the production of the chemical industry, glass microspheres are used as additives and reinforcing agents. Our company has the following standards for the quality of industrial polished shot peened glass microspheres: Appearance: spherical, clean, transparent, and few impurities; refractive index: 1.51-1.64; specific gravity: 2.4-2.6g/cm3; composition: Soda lime glass composition SiO2 content> 70%;
Roundness: >90%
 
Characteristics of industrial polished shot peened glass microspheres:
1. Industrial polished shot peened glass microspheres have a smooth surface and a good finish, which does not damage the mechanical accuracy of the processed parts
2. Industrial polished shot peened glass microspheres have certain mechanical strength, hardness, and sufficient elasticity. They can be used repeatedly for several times with the same effect and are not easily broken.
3. The hardness of industrial polished shot peened glass microspheres is not lower than 6 Mohs, and has a certain degree of threadability, and the rounding rate is not less than 90%
4. Industrial polished shot peened glass microspheres have uniform particle size, and after spraying, the brightness coefficient of the sandblasting device can be kept uniform, and it is not easy to leave watermarks;
5. Industrial polished shot peened glass microspheres have spherical particles with very few impurities. Its testing methods are strict and of high quality, which can meet the requirements of international and domestic standards.　
6. Industrial polished shot peened glass microspheres are made of non-alkaline soda-lime materials, which have good chemical stability and will not pollute the processed metal;
 
Specification table of sandblasted (pill) glass microspheres