Generally the pressure range of a sandblaster is 2-8 bar. Why maximum value is 8 bar? it is because the original design is 8 bar, that is, sandblasting process does not need too high air pressure, or the hose inside the equipment will burst. So we should control the inlet pressure at 8 bar maxium, n
1. Wet sandblasting use water and s as abrasive, while dry sandblasting only use sand without water.2. Wet sandblasting is more environmental-friendly, does not cause pollution3. Wet sandblasting makes the workpiece surface more delicate.4. But wet sandblasting does not suitable for workpiece which