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What are the factors that affect the carving quality of CNC

What are the factors that affect the carving quality of stone carving machine? The low carving quality of stone carving machine is reflected in two aspects: the low dimensional accuracy and the unsatisfactory surface roughness. The influencing factors are as follows:
 
1. Tool selection and props quality of carving machine
 
Whether the tool type is suitable for the current co built machining and whether the tool is seriously worn.
 
2. Whether cutting fluid is used
 
Is the cutting fluid and pouring method correct?
 
3. Process system stiffness
 
Including the rigidity of machine tools, clamps, cutters and workpieces.
 
4. Processing technology
 
Is the cutting parameter setting correct, the path correct, and the speed parameter correct?

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