的使用范围说明 ： Description of the scope of use of pressure blasting machine :
In general, if manual sanding is used, the sanding speed of the product is too slow; but the use of a pressure sandblasting machine has a different effect. It has great applications in surface finishing of workpieces, removal of surface stresses on workpieces, burr processing of machined parts, coating of workpieces, and bonding of workpieces.
The process of the earlier pressure type sand blasting machine will directly affect the coating adhesion, humidity resistance, and corrosion resistance of the coating. If the pre-treatment is not completed, the corrosion inside the coating will continue to spread automatically and eventually become The sheet comes off. Therefore, the most common methods of solvent cleaning, hand tools, power tools, etc. are used.
In the later stage, the appearance of the external surface of the workpiece is changed by using a pressure blasting machine, so that its surface can obtain a certain degree of cleanliness, improve its mechanical properties, and ultimately increase its service life.