Sand blasting machine for rust removal of steel structure, sand blasting can clean up all dirt (such as oxide scale, oil stain and other residues) on the surface of the workpiece after casting and forging, heat treatment, and polish the surface of the workpiece to improve the smoothness of the workpiece and beautify the Function, the sand blasting machine can make the work piece show the uniform and natural metal color, make the work piece more beautiful, and achieve the effect of beautifying and decorating.
Working principle of steel structure rust removing and sand blasting machine:
This machine adopts a pressure-feeding type sand blasting (shot blasting) mechanism, which uses compressed air to flow at high speed in a high-pressure tank to form a high-pressure effect.The sand in the high-pressure tank is ejected through a sand conveying pipe, and then
Compressed airflow is sprayed from the nozzle of the spray gun to the surface of the workpiece at high speed to achieve the purpose of sandblasting.
Application scope of steel structure derusting sandblasting machine:
Mainly used for: surface cleaning, engraving, spray processing, descaling, burrs, welding scars, spraying glass shots, strengthening the surface of decorative parts. Can also be used for spraying and plating
Process (all surface treatments to improve the adhesion of the coating surface)
Sand blasting machine products are widely used in
1) Sandblasting of glass, marble, ceramic tiles, molds, fitness amusement equipment and other surfaces and three-dimensional carving and carving operations;
2) Surface blasting of steel structures for shipbuilding, bridges, railways, containers, petroleum pipelines, chemicals, mining facilities, water conservancy projects, port construction, etc.