20 years' experience as a glass manufacturer and exporter.

Briefly introduce the production process of glass rock

by:Spring Glass     2021-03-02
1. Preform: Various spherical blanks are produced by various technological methods. 2. Coarse grinding: Put the spherical blank into the two concentric ring-shaped grinding discs of the same size and the cross section of triangular grinding grooves that match the blank size, add oil and rough abrasive; The grinding disc does not move. The above ball grinding machine is called a coarse grinding machine. 3. Cleaning: After each rough grinding is completed, the oil and coarse abrasive residues sticking to the surface of the ball must be washed.    4. Fine grinding: Put the rough grinding blank into the fine grinder; add low viscosity oil and fine abrasive, Grind to standard size;    5. Polishing: The process is similar to rough grinding and fine grinding. Road glass beads are mainly used in normal temperature and hot-melt road marking paints. There are two types: premixed and surface sprayed. The premixed glass beads can be mixed in the paint during the production of hot-melt road coatings, which can ensure that the road markings reflect light for a long time during the life of the road. The other can be sprinkled on the surface of the road marking to have an instant reflective effect during road marking construction. Surface-treated coated glass beads are used in road marking construction, which can greatly improve the adhesion of glass beads and hot melt markings, enhance the refractive index of road markings, and have self-cleaning, anti-fouling, Use for moisture proof. Road glass microbeads are used to improve the reverse performance of road coatings and improve the safety of drivers driving at night.  2. The glass beads used for industrial shot peening and additives can be on the metal surface and the surface of the mold without damaging the surface of the workpiece, but also improving the accuracy of the workpiece. Used for cleaning and polishing of hardware, plastics, jewelry, precision casting and other objects. It is a high-grade finishing material commonly used at home and abroad. Copyright: Keywords: glass rock manufacturer, stained glass rock, craft glass rock, Qingdao stained glass rock, natural glass rock, stained glass rock
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