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What is CNC polishing, and how to polish?

Polishing refers to the processing method that makes the surface roughness of the workpiece reduced by mechanical, chemical or electrochemical actions to obtain a bright and smooth surface. It is the use of polishing tools and abrasive particles or other polishing media on the surface of the workpiece modified processing.   How to polish? Mechanical…
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How much do you know about hole machining?

In machining, hole machining accounts for about 1/3 of the total machining. Hole machining is semi-enclosed cutting. Chip removal, heat transfer, cutting liquid cooling are all difficult, especially more difficult hole deep processing.   The classification of the hole: 1) by shape: there are cylindrical holes, conical holes, drum holes, polygonal holes, spline holes and…
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Characteristics of NC cutting tools

NC cutting tools have many different requirements than those used in general machine tools. The characteristics of NC tools are different from those of ordinary tools. good rigidity (especially rough cutting tools), high accuracy, low vibration resistance and thermal deformation. It has good interchangeability and is convenient for quick tool change. Life is high, cutting…
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