Research on HSS cutting tools with superhard C<sub>3</sub>N<sub>4</sub> coating

WU Dawei  ZENG Zhaoyuan  LIU Chuansheng  ZHANG Youzhen PENG Yougui  FANG Xiangjun

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Research on HSS cutting tools with superhard C₃N₄ coating

更新时间：2021-03-12

- Research on HSS cutting tools with superhard C₃N₄ coating
- NUCLEAR TECHNIQUES Issue 4, (2003)
- 作者机构：
  
  1. 武汉大学物理科学与技术学院
  2. 武汉大学物理科学与技术学院,武汉,430072
- 作者简介：
- 基金信息：
  
  国家自然科学基金(50175082 )资助
- DOI：
  CLC： TG174.4
- Published：01 April 2003
- 稿件说明：
移动端阅览
[1]吴大维,曾昭元,刘传胜,张友珍,彭友贵,范湘军.高速钢镀氮化碳超硬涂层及其应用研究[J].核技术,2003(04):279-283.

WU Dawei ZENG Zhaoyuan LIU Chuansheng ZHANG Youzhen PENG Yougui FANG Xiangjun. Research on HSS cutting tools with superhard C₃N₄ coating[J]. Nuclear techniques, 2003, (4): 279-283.
[1]吴大维,曾昭元,刘传胜,张友珍,彭友贵,范湘军.高速钢镀氮化碳超硬涂层及其应用研究[J].核技术,2003(04):279-283. DOI：

WU Dawei ZENG Zhaoyuan LIU Chuansheng ZHANG Youzhen PENG Yougui FANG Xiangjun. Research on HSS cutting tools with superhard C₃N₄ coating[J]. Nuclear techniques, 2003, (4): 279-283. DOI：

摘要

本文采用DC 反应磁控溅射和电弧离子镀相结合的方法在高速钢上沉积氮化碳-氮化钛复合膜

经X射线衍射分析

复合膜中存在a-C3N4和b-C3N4的硬质相。复合膜的显微硬度 HK=50.5—54.1GPa

它与高速钢基体的附着力

用划痕试验测得临界载荷Lc=40—80N。多种刀具试用证实

该涂层具有很高的耐磨性

与未涂层和镀TiN的刀具相比

大幅度提高了刀具的耐用度。

Abstract

By combination of DC reaction magnetron sputtering with multiple arc-plating

the superhard coating is deposited onto HSS. X-ray diffraction (XRD) shows that the compound film exists in the form of hard crystalline phase. Microhardness HV of the compound film is 50.5—54.1GPa

and adhesive force to the HSS base (critical load) measured

by scratch test

to be 40—80N. It is proved that the coating has a very high wear resistance and the cutting life of the TiN coated cutting tools is great improved.

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A study of wear resistance for C, Co and C+Co implanted HSS

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lnstitute of Low Energy Nuclear Physics,Beijing Normal University,Beijing 10087s

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Research on HSS cutting tools with superhard C3N4 coating

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摘要

Abstract

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Keywords

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Research on HSS cutting tools with superhard C₃N₄ coating