GRINDING MACHINE FOR BALL

摘要

The raw ball materials(18) is placed in the introduction barrel(8), and start up the motor(5), rotating the circular abrasive stone plate at high speed. The raw ball materials rotates along the inner wall of the introduction barrel(8) by the centrifugal force, and is placed on the semi-circular introduction plate(9), where it rotates along the curve of the semi-circular introduction plate(9). In this barrel the rotating direction of the raw ball materials(18) changes variously as the grinding proceeds, spherical grinding is performed well with reduced production cost. And as it does not have a bubble inside the ball, the quality is outstanding.