Glass Beads / Glass Microspheres used as blasting materials are with the characteristics of clearness, hardness and toughness. They are manufactured from soda lime silica glass. We could also supply Glass Beads / Glass Microspheres manufactured from borosilicate glass upon requirement. Glass Beads / Glass Microspheres used as blasting materials offers the flexibility to remove many different types of surface imperfections, including burrs, rust, scales, paint removal and so on.
| Type | Sieve | UM |
| #20 | 15 – 20 | 1180-840 |
| #30 | 20-40 | 840-420 |
| #60 | 40-60 | 420-250 |
| #80 | 60-100 | 250-150 |
| #100 | 80-140 | 210-105 |
| #120 | 100-140 | 150-105 |
| #150 | 100-200 | 150-74 |
| #180 | 140-200 | 105-74 |
| #220 | 140-270 | 105-53 |
| #280 | 200-325 | 74-44 |
| #320 | <325 | 53-0 |
Glass beads application：
1,Aircraft engine turbo, vane, shaft, undercarriage, diversified springs and gears, etc;
2,Clean and remove slitter burr on the circuit plate and plastic-sealed geminate transistors before stannum soldering;
3,Stems,piston and cylinder and provide bright and half-lackluster surface for medical mechanical and automobile parts Clear electromotor and such parts as loop;
4,Electromotor and such parts as loop,electric brush and rotor of during heavy repair;
5,Clean up and remove burr of metal tube and precisely-melten non-ferrous metal tube;
6,Used for metal materials, anodic oxidation and electroplating pretreatment;Increase the surface adhesion ability before powder spraying;
7,Be used for peening aggrandizement and polishing machinery parts;
8,Reflecting lights at night to improve traffic safety;
9,Additives in plastics, rubber and composite materials.
