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9. In order to improve tool life, how should the cutting amount be selected?Answer: Among the cutting quantities, cutting speed has the grea...
5. How to prevent deformation when clamping deformed workpieces?Answer: (1) The angle iron must have a certain degree of rigidity; (2) The p...
1. What are the causes of deformation and vibration when turning a slender shaft? What solutions can be taken? Answer: When turning a slende...
9. Thermal cracks. Fine lines perpendicular to the cutting edge, causing damage to the cutting edge.Reason 1. Rapid temperature change. Solu...
5. Built-up edge. Built-up edge leads to poor machining finish, and when the built-up edge falls off, it causes edge cracks.Reason 1. Cuttin...
1. Flank surface wear. The flank surface wears too quickly, the finish is poor, and the dimensions are out of tolerance.Reason 1. The cuttin...
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Shanghai Hengcheng cemented carbide Co., Ltd
Room 1002, building 2, Huayi Plaza, 2020 Zhongshan West Road, Shanghai
Telephone: +86 21-6119 8069
General Manager:
market@hccarbide.com
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