How to remove rust on the surface of sandblasting pipe :
1. Except for the epoxy, vinyl, phenolic and other anti-corrosion coatings, which are often operated by sandblasting pipes, the outer surface of the sandblasting pipes is generally requested to reach a near white level.
2. Abrasive particle size and ratio In order to obtain better uniform cleanliness and roughness distribution, the abrasive particle size and ratio design are commensurately important.
4. Mixed abrasives of steel grit and steel shot (The hardness of Fanjian steel shot is 0 ～ 0HRC, and the hardness of steel shot is 0 ～ 0HRC. It can be used on all types of steel surface, that is, it is used in C and D grade rusted steel. On the surface, the rust removal results are also very good.
5. After spray rust removal, not only the physical absorption field of the surface of the sandblasted pipe can be enlarged, but also the mechanical adhesion field of the anticorrosive layer and the surface of the pipe can be enhanced.