sand blasting glass beads
- Description
- Inquiry
- Attachment
Glass beads is widely used on metal surface cleaning or abrasive enhanced treatment process, mainly for sandblasting work. Glass beads are from high-quality crushed culled sorting made. Manufacturing, broken glass to melt into a ball and then annealed to eliminate the stress and prevent breakage. This transparent, clear product when using a spherical structure having a particle is not embedded in the work-piece, the work-piece, or have other pollution damage. Abrasives of different sizes and different operating parameters, the type of glass beads reach the surface gloss. The choice of glass beads in the work-piece surface selectively controlling local coverage blast may have a particularly decorative effect.
Chemical Composition:
1.chemical composition:SiO2 >67%,CaO>8.0% MgO>2.5% Na2O<14%, Al2O3 0.5-2.0 Fe2O3 >0.15其他2.0%
2.ProPortion:2.4-2.6g/CM3
3.Bulk density:1.5g/cm3
4.Mohs hardness:6-7mohs
5.Rockwell hardness:48-52 HRC
Features:
1, the chemical composition of inert silica chemical activity without interference concerns;
2, the circular elastic particles, impact resistance, can be recycled many times, less wear and tear;
3, spray a small abrasion and prolong the service life of the nozzle;
4, the surface of a sphere, will not damage the machined surface and precision size;
5, after treatment, the surface is smooth, with a special beauty, improve product value;
6, suitable for dry, wet blasting operations;
7, the metal fine cracks with a fine glass beads in the wet blasting easily displayed;
8, after the workpiece has a matte effect, highlighting the qualities of metal, rust, etc., without the need for pickling rust treatment
Uses:
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;
Sorry, no attachment available !