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13. When processing workpieces on lathe faceplate angle iron, it is necessary to meet the position tolerance (parallelism, verticality) requ...
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...
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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
Zhejiang Hengcheng cemented carbide Co., Ltd（Headquarter）
No. 312, Chengnan West Road, Dongyang City, Zhejiang Province, China
Telephone: +86 579-8618 0111 +86 579-8618 0333
WhatsApp: Nancycui +86 13174989071
Email: NancyCui@hccarbide.com
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