I believe everyone is no stranger to glass beads, but for customers who want to further understand the relevant knowledge of this product, these contents are not enough. Today, the editor will share the relevant knowledge about the production process of glass beads with you, hoping to attract everyone's attention and let everyone have a deep understanding of glass beads. In this way, when you buy and use glass beads, you can be aware of it, do not panic, and hope to inspire and help everyone.
1. Embryo making: various spherical blanks are made by various technological methods.
2. Coarse grinding: Put the spherical blank into the upper and lower two concentric annular grinding disks with the same size and triangle cross section with the same size as the blank, add oil and coarse abrasive; the upper grinding disk rotates The grinding disc does not move. The above ball mill is called coarse mill.
3. Cleaning: Each time the rough grinding is completed, the oil and coarse abrasive residue sticking to the ball surface must be washed.
4. Fine grinding: Put the rough finished rough into the fine grinding machine; add low viscosity oil and fine abrasive and grind to standard size;
5. Polishing: The process is similar to coarse grinding and fine grinding.