Surface finish 15 = Ra 0.006 (mirror); Surface finish 14 = Ra 0.012 (fog mirror); Surface finish 13 grade = Ra 0.025 (mirror glossy surface); Surface finish 12 = Ra 0.050 (bright finish); Surface finish 11 grade = Ra 0.1 (dark gloss surface)；Surface...

Abrasive belt deviation:1.The adjustment mechanism is not properly adjusted, the belt moves slowly in one direction and moves faster to the other side.The left and right oscillations of the belt should be balanced, and the belt centering device is use...

Mechanical polishing, to achieve 0.4 is no problem, mainly depends on the number of sandpaper, generally divided into several steps: rough polishing, fine polishing, electrolytic polishing is actually a physical effect, is the process of pickling....

Mechanical polishing is a polishing method that removes the polished convex portion by plastic deformation on the surface of the material to obtain a smooth surface. Generally, oil stone strips, wool wheels, sandpaper, etc. are used, and manual operat...

The belt polishing machine is an important product in the polishing machine series. It is ground in a very unique way, mainly through the magnetic field to make high-speed transformation of the ground material for grinding and cleaning, and finally to...