The sandblasting effect is primarily determined by the material of the parts and the sandblasting abrasive. Depending on the material of the parts, the range of sandblasting abrasives can vary from aggressive metal abrasives to gentle resin abrasives. Additionally, both dry and wet sandblasting are key considerations.
1. Compressed Air Requirements:
Based on processing capabilities, select automated sandblasting production lines, semi-automatic sandblasting equipment, pressure-type sandblasters, and suction-type sandblasters.
2. Determine part size to specify equipment specifications:
Select the cabin size based on the workpiece dimensions to ensure ample space for processing.
3. Determine equipment types based on production efficiency.
Determine the air compressor capacity based on equipment specifications to protect the lifespan of the compressor.
I. Function or Application
Surface preparation of workpieces
This product can be used to treat the rust layer, residual salt and oxide layer on the surface of heat-treated parts, oxide layer on rolling parts, oxide layer on forging parts, oxide layer on welding parts, sand mold and oxide layer on castings, residual dirt and minor burrs on machined parts, and the surface of old machine parts. It removes surface coatings to reveal the base material, achieving a surface cleaning quality up to Sa3 level.
2. Pre-treatment before surface coating of workpieces
Pre-treatment processes, applicable to various electroplating, brush plating, spraying, and adhesive bonding techniques, to achieve an active surface and enhance adhesion between coatings, layers, and bonded components.
3. Altering the physical and mechanical properties of the workpiece
The technology can alter the surface stress state of workpieces, enhance lubrication conditions for mating parts, and reduce noise during their movement. It can harden the surface of workpieces, improving the wear resistance and fatigue strength of components.
4. Surface Finishing for Workpiece Parts
The surface roughness Ra value of the workpiece can be altered. It can produce matte or diffused workpiece surfaces to achieve the purpose of surface finishing.
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