What are high-speed polishing machines and their precautions?
High speed polishing machine has two designs, one is direct transmission type, directly driven by the motor polishing pad, the advantages are simple and low cost, but poor performance, has rarely been used. The other is belt transmission, which is the mainstream of modern design.
High speed polishing machine speed more than 1000 revolutions per minute, only as a ground for polishing, high-speed polishing machine will ground the wax layer or crystal hard layer to cast Mo stronger and brighter, and the efficiency is very high, suitable for use in a large area.
