The effect of pressure sandblasting machine on the surface :
When a pressure blasting machine is in operation, working closer to the surface of your part does not bring better results, and it wastes media.
This is because the working distance reduces the size of the blasting operation area, increases the cycle time, and can more easily crush the media and reduce its life.
The pressure type sand blasting machine should be maintained at 90 degrees when operating, and the work surface will optimize the process of rust removal or decontamination of the workpiece surface. However, this actually slows down the blasting process and makes the media wear faster. Your gun should be facing the surface to be treated at an angle of 30-45 degrees, so that your abrasive can achieve the best results with minimal wear.
Achieving the best surface finish for you depends in part on the sand material you use. Pressure sand blasting machines with different sand materials will have different effects.