Glass Beads 250 micron to 425micron Glass Beads 60mesh
Glass beads are widely used for blasting and polishing purposes, can be used for cleaning the moulds for forging, casting , glass, rubber, etc., for removing of the tensile stress and increasing and improvement of the corrosion resistance and fatigue life of the component such as aircraft engine turbine blades, haft, landing gear, springs etc., for decorative finishing of the component surfaces, etc.It is used for cleaning the turbine, blade and axle of the airplane engine
Glass bead for jetting has the features of chemical stability, high mechanical intensity and hardness. They can be jetted onto the object surface with compressed air and can be used on compress glass, rubber, plastic, moulds with metal casting or compressing. The jetting balls would help reduce elasticity of the surface materials and increase wearing capacity.
Designation | US Sieve | Nominal Diameter | Lowest roundness% | |
Max(um) | Min(um) | |||
3 | 20-30 | 850 | 600 | 65 |
4 | 30-40 | 600 | 425 | 70 |
5 | 40-50 | 425 | 300 | 70 |
6 | 50-70 | 300 | 212 | 80 |
7 | 60-80 | 250 | 180 | 80 |
8 | 70-100 | 212 | 150 | 80 |
9 | 80-120 | 180 | 125 | 80 |
10 | 100-170 | 150 | 90 | 90 |
11 | 120-200 | 125 | 75 | 90 |
12 | 140-230 | 106 | 62 | 90 |
13 | 170-325 | 90 | 45 | 95 |