What is the method of polishing woodworking machinery mold

The biggest problem encountered in polishing is "excessive polishing", excessive polishing is the longer the polishing time, the worse the surface quality of the mold. There are two phenomena that occur when polishing excessively, namely "orange peel" and "micro-pit", polishing excessively occurs in the mechanical polishing.

Discovering that the surface quality is poor, many people will increase the polishing pressure and extend the polishing time, coupled with the improper polishing process, often make the table quality worse.

"Micro-pits"

"Micro-pits" or "grit holes" are formed when non-metallic inclusions (impurities) in the steel grade, usually hard, brittle oxides; are pulled from the surface of the steel during the polishing process, forming "micro-pits" or "grit holes".

"Orange peel"

The irregular, rough surface is known as "orange peel", and there are many different causes of "orange peel". The most common causes for woodworking machinery are due to too much polishing pressure and too long a polishing time, as well as improper polishing methods.

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