Sandblasting machine and automatic sandblasting machine grinding surface workpiece difference:

Shot blasting machine, automatic sand blasting machine and other strengthening equipment are widely used in the world. Do you know the difference between the shot blasting machine and the automatic sand blasting machine to clean the workpiece surface? What is the difference between the grinding workpiece of the grinding machine and the automatic grinding machine? Grinding machine is generally used for cleaning, derusting, oxidizing leather (oxidized products), removing castings, forgings, aluminum alloy parts, hardware workpiece, etc.

In addition, the shot blasting equipment is used to remove the surface sand and oxide layer of steel castings and iron castings for casting. Fully automatic sandblasting machine method is different from abrasive cloth and quartz sand and other friction processing method, grinding particles after processing, the surface directly to float in the sky, within the scope of a certain height, as long as the particles float in the sky, can carry on the processing, because the grind arenaceous grain, can improve the surface roughness, but can't make a smooth surface or mirror, these features are easy to be ignored.

Steel castings, ash almost all cast into shot blasting. In this way, the sandblasting machine can not only remove the oxide scale and sticky sand on the surface of the casting, but also is an indispensable preparation process before casting quality inspection. For example, to ensure the reliability of test results, large gas turbine housings must undergo rigorous shot peening cleaning before NDT testing. Automatic sandblasting machine (structure: feeding system, circulation device, etc.). The surface is cleaned by using compressed air to throw quartz sand at high speed.

The impact effect of sandblasting grinding of automatic sandblasting machine is very diverse. Its most significant characteristic is that, due to the different factors such as particle size, sandblasting and projection Angle, speed, density, distance, time and so on, sandblasting grinding has variability and is easy to adjust.