| Abrasive Grain Sizes: | 60# 70# 80# |
|---|---|
| Usage: | blasting |
| Material: | hardened spherical soda lime glass |
| Brand Name: | Haixu abrasives |
| color: | transport |
| Model Number: | 60# 70# 80# |
| Place of Origin: | China (Mainland) |
| Mohs Hardness: | 6-7 |
Quick Details
Specifications
Road marking & Sand blasting micro glass bead in abrasives
Road marking & Sand blasting micro glass bead are made of hardened spherical soda lime glass and are a multi-faceted and commonly used media. Cost effective, ideal where metal contamination is not allowed, and Road marking & Sand blasting micro glass bead often used to peen difficult to reach part areas.
| Product Name | Road marking & Sand blasting micro glass bead |
| Material | Hardened spherical soda lime glass |
| Color | Transparent |
| Bulk Density g/cm3 | 1.5 |
| Specific Gravity g/cm3 | 2.5 |
| Mohs Hardness | 6-7 |
| Rockwell Hardness | 46HRC |
| Roundness | 80.0% |
Chemical Analysis
| SiO2 | 65.0%min | Al2O3 | 0.5-2.0% |
| Na2O | 14%max | K2O | 0-0.5% |
| CaO | 8%max | FE2O3 | 0-0.15% |
| MgO | 2.5%max | OTHERS | 0-2% |
Features
| the chemical composition is inert silicon dioxide without disturbance of chemical activity |
| Round elastic particles, impact resistant, can be recycled many times, less loss |
| Small wear to spray, prolong nozzle service life |
| Round ball surface, will not damage the processing surface and precision size |
| after treatment, the workpiece surface is smooth, with a special aesthetic feeling, improve the product value |
| Suitable for dry and wet sand blasting |
| Fine glass beads are used to show metal microcracks easily after wet sandblasting |
Supply Size
Supply size of Road marking & Sand blasting micro glass bead:
Sandblasting |
20# 30# 40# 50# 60# 70# 80# 90# 100# 120# 140# 150# 170# 180# 200# 220# 240# 325# |
Grinding |
0.8-1mm 1-1.5mm 1.5-2mm 2-2.5mm 2.5-3mm 3.5-4mm |
Road marking |
BS6088A BS6088B EN1424 EN1423 AASHTO AASHTO TYPE1 TYPEII JIS NO.1 JIS NO.2 |
Application
1, the beads hit aviation parts, eliminate stress, to increase the fatigue strength and reduce friction and wear;
2, sand-blasting, paint, in addition to carbon, with the exception of machining marks;
3, before anodizing and plating, in addition to cleaning outside can help increase adhesion;
4, weld steel workpiece cleaning and removal of surface scratches and other beauty processing;
5, line cutting clean rust mold;
6, in addition to dirt rubber molds;
7, with reflective road marking;
8, the appearance of decorative art;