Definition of CNC polishing

The principle of polishing is to use the polishing wheel to grind the surface of the workpiece under high-speed rotation. Through rough grinding, medium grinding and fine grinding, the defects on the surface of the workpiece are gradually ground away, and the surface roughness is reduced, thus making the workpiece surface smooth and perfect. CNC polishing is to use computer numerical control system to automatically process the workpiece to be polished.

Polishing of spout and outer wall Video

Advantages of CNC polishing

■ High level of automation

■ High production efficiency

■ Low labor intensity

■ Easy to operate

■ High machining accuracy

■ Less dust, good environment

■ Frequency speed control, durable and reliable

■ The height and angle of wheels are adjustable to meet various specifications

Applications of CNC polishing

LIHUA vertical CNC polishing machine is used for polishing cylindrical and symmetrical metal utensils in the small household appliance industry, such as electric kettle, high speed blender, inner pot, thermos flask, stainless steel tableware, bucket and electronic scale tray.