White corundum is a good casting raw material and a kind of sandblasting abrasive, so what should be paid attention to during the sandblasting process of white corundum sand? Xiaoqian from the white corundum manufacturer will explain to you: 1. Sandblasting
gun A surface blasting angle of 90 degrees can be used to optimize the surface rust or decontamination process, but this actually slows down the process and causes the media to wear out faster. The blast gun should be at 30-45 degrees to the surface of the area being treated for more effective abrasive wear. Especially when you want to find the ideal effect, by experimenting with the multi-angle work of the white corundum, you can find the balance record and paint the sandblasted surface according to this standard.
2. When blasting at a distance, the closer the white corundum processing surface is to the part, the worse the effect and the more sand is wasted. This is because the working distance reduces the size of the blasting area, increases cycle time, and can more easily crush the grit, reducing its lifespan. The idea is somewhere in between and allows you to find a nice balance between sand wear rate and sand wear rate. Manual suction and injection system, 6 to 8 inches. When using direct injection system pressure, you should be 10 to 14 inches away. Also keep in mind that no matter what blasting method you use, the closer you get to thin workpieces, the more likely they are to warp. In addition to finding the right distance, be sure to avoid deformation of the sprayed part.
3. Sandblasting technology can optimize the service life of sand materials, or use the proportion of sandblasting materials to optimize your blast effect. Too much blasting won’t make you run faster, but your blasting material will wear down faster. Using too little will reduce your efficiency and make it difficult to achieve the effect you want. The white corundum grit content should be between 50% and 90% of the storage facility. Make sure the blasting time is what you want, too much time is wasted. Find the right angle by choosing the right sandblasting based on the effect you want and the material you’re working with.