| 浅析激光熔覆高速钢刀具制备工艺过程 |
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| 引用本文： | 林何,游明琳,丁旭.浅析激光熔覆高速钢刀具制备工艺过程[J].机械,2011,38(8):51-54. |
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| 作者姓名： | 林何 游明琳 丁旭 |
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| 作者单位： | 1. 贵州大学机械工程学院,贵州贵阳,550003
2. 贵州师范大学,贵州贵阳,550014 |
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| 摘 要： | 刀具表面强化处理是提高刀具耐磨性及其使用寿命的重要途径之一.将激光熔覆技术的优势和切削加工对高速钢刀具的使用要求结合起来,分析了激光熔覆改善高速钢刀具性能的可行性和经济性,研究了激光熔覆制备高速钢刀具的工艺流程,针对熔覆过程中出现的主要问题,如合金粉末的研制、激光工艺参数的优化和熔覆层裂纹倾向等进行了探讨并给出了具体的...
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| 关 键 词： | 激光熔覆 高速钢刀具 制备 工艺 |
Analyze the preparation process of high-speed steel cutting tools by laser cladding |
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| LIN He,YOU Ming-lin,DING Xu.Analyze the preparation process of high-speed steel cutting tools by laser cladding[J].Machinery,2011,38(8):51-54. |
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| Authors: | LIN He YOU Ming-lin DING Xu |
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| Affiliation: | LIN He1,YOU Ming-lin2,DING Xu1(1.College of Mechanical Engineering,Guizhou University,Guiyang 550003,China,2.Guizhou Normal University,Guiyang 550014,China) |
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| Abstract: | The tool surface hardening treatment is one of the important approaches of improving the wear resistance and service life of tools.In this study,the advantages of laser cladding technology are combined with the requirements of HSS cutter in cutting process,the feasibility and economy are analyzed in the performance improved by laser cladding,the process of preparation for HSS cutter by Laser Cladding is studied,for the main issues in laser cladding,such as the preparation of alloy powder,optimization of las... |
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| Keywords: | laser cladding high-speed steel cutting tools preparation processes |
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