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High precision surface grinding lapping polishing machine  

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High precision surface grinding lapping polishing machine

         High precision surface grinding, lapping, polishing machine High precision surface grinding, lapping, polishing machine Over view: High precision surface grinding, lapping, polishing machine is High precision surface grinding or fine grinding process performed by removing material from two surfaces of a component resulting in extremely precise geometric accuracy and surface finish. Typically, it is the last grinding step of a mechanical production chain utilized to improve and/or correct the geometry of parts coming from sintering, sawing, molding or similar operations. Depending on the application, the stock removal also can be taken from just one surface. When the machine is working, upper and lower grinding discs as well as the planet wheel rotate simultaneously to drive work pieces to do reciprocating planet motion between the two grinding discs. Various grinding materials such as super ha…