FAQ

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Chipping


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Solution: 1. Increase the speed and reduce the feed rate under the condition of equal metal removal 2, reduce the depth of cut
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Quick wear of the flank?


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Solution: 1. Lower the speed and increase the feed rate under the condition of equal metal removal rate 2, check the coolant flow
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Size is not accurate enough


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Solution: 1, excessive cutting to reduce the depth and width of the cutting 2, machines or fixtures lack of rigidity to repair machines and fixtures 3, the machine or fixture lack of rigidity to change the machine fixture or cutting settings 4, the number of blades is too small to use multi-edge end mills
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Chip blockage


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Solution: 1, choose the number of blades less tool 2, check the coolant flow 3. The coolant is directly on the cutting edge 4, reduce the feed
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Edge micro-collapse


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Solution: 1, reduce the feed 2, the use of forward milling to replace reverse milling 3. Check the clearance of the machine tool and the stability of the machine 4. Check the clamping condition of the tool and the workpiece 5, reduce the overhang length
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Unsatisfactory surface quality


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Solution: 1, increase the helix angle of the tool 2, increase the number of blades of the tool 3, reduce the feed 4, reduce the depth of cut 5, the use of reverse milling instead of milling 6, to prevent chip accumulation chip surfacing
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Vibration


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Solution: 1, reduce/increase speed 2, the use of forward milling instead of reverse milling 3. The clamping condition of the tool and the workpiece in the monitoring room