Guangdong transport plane blasting machine selection Three benefits automatic sandblasting machine

Noted blasting technology, manipulate demonstrate various types of blasting equipment, providing customers with the right choice.  surface results obtained three elements: * acceleration jet of compressed air (blasting pressure regulator size) P * abrasive type (S) * Distance of gun (H), the angle (θ) 1. Adjusts pressure effect on the surface results in S, H, after the three volume set θ, P value, the higher the velocity jets, blasting efficiency is also higher, by the rough surface of the workpiece, on the contrary, by a relatively smooth surface. 2. Impact of changes from the gun, the angle of the surface results in the P, S value is set, this is the key to manual sandblasting technique, the spray gun from the workpiece is generally 50-150mm, gun farther away from the workpiece, the efficiency of the jet stream The lower surface is also smoother. The smaller the angle between the gun and the workpiece, the efficiency of the jet also lower, the more smooth the surface. 3 abrasive type of surface according to the results of the impact abrasive particulate is generally divided into spherical, diamond categories, blasting commonly used diamond (white corundum) corundum, corundum) is a diamond abrasive. Glass beads are spherical abrasive. After P, H, θ three-set value, the results of spherical surface abrasive blast was smooth, diamond abrasive surface obtained is relatively rough, but with an abrasive but also the thickness of the points, the country is divided by the number of mesh abrasive The fineness, commonly referred to what number, the higher the number the number, the smaller the particle size, in the P, H, θ value is set, with a number of abrasive blasting higher number, the smoother the surface of the results obtained.  sandblasted surface results obtained perceptions, needs to continue to accumulate in practice, especially to hands-on experiment. The following table shows different material goods as a means to achieve different processing purposes commonly used (for reference)