Development of new coating film having both high adhesion and high abrasive-wear-resistance for cutting tools

兼具高附着力和高耐磨性的新型切削刀具涂膜的开发

基本信息

  • 批准号:
    20560120
  • 负责人:
  • 金额:
    $ 2.91万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2008
  • 资助国家:
    日本
  • 起止时间:
    2008 至 2010
  • 项目状态:
    已结题

项目摘要

In cutting, coated cemented carbide tools seem to be effective tool materials. TiN or (Ti, Al) N are generally used as the coating film. A titanium-tungsten based coating films have been developed. The titanium-tungsten based coating films exhibited a superior critical scratch load. However, the hardness of the titanium-tungsten based coating films were lower than that of (Ti, Al) N coating film. So, titanium-tungsten-silicon based coating films, namely (Ti, W, Si) N, (Ti, W, Si) C or (Ti, W, Si) (C,N) coating film, have been developed. These newly titanium-tungsten-silicon based coating films exhibit both superior critical scratch load and hardness as compared with TiN, (Ti, Al) N coating film.
在切削加工中,涂层硬质合金刀具是一种有效的刀具材料。一般采用TiN或(Ti, Al) N作为涂层。研制了一种钛钨基涂层。钛钨基涂层具有较好的临界划痕载荷。然而,钛钨基涂层的硬度低于(Ti, Al) N涂层。因此,发展了钛钨硅基镀膜,即(Ti, W, Si) N、(Ti, W, Si) C或(Ti, W, Si) (C,N)镀膜。与TiN, (Ti, Al) N涂层相比,这些新型钛钨硅涂层具有更高的临界划痕载荷和硬度。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
焼入鋼切削における(Ti,W,Si)Nコーテッド超硬合金の工具摩耗
(Ti,W,Si)N涂层硬质合金在淬火钢切削中的刀具磨损
Performance of Titanium-Tungsten-Silicon-Aluminum Based Coated Cutting Tools
钛-钨-硅-铝基涂层切削刀具的性能
(Ti、W、Si)Nコーテッド超硬合金の工具摩耗
(Ti,W,Si)N涂层硬质合金刀具磨损
Wear Characteristic of Titanium-Tungsten-Silicon Based Coated Cutting Tools
钛钨硅基涂层刀具的磨损特性
焼入れ鋼切削における(Ti, W、Si)Nコーテッド超硬合金の工具摩耗
(Ti,W,Si)N涂层硬质合金在淬火钢切削中的刀具磨损
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WADA Tadahiro其他文献

WADA Tadahiro的其他文献

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{{ truncateString('WADA Tadahiro', 18)}}的其他基金

Development of Cr-W-Al-based Coated Cutting Tool having High Adhesion and High Abrasive Resistance
高附着力、高耐磨性Cr-W-Al基涂层刀具的研制
  • 批准号:
    24560149
  • 财政年份:
    2012
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Proposal of Novel Automatic Repeat Request Scheme applicable to Multihop Transmissions for Wireless Networks
适用于无线网络多跳传输的新型自动重传请求方案的提出
  • 批准号:
    21760285
  • 财政年份:
    2009
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Development of Ti-W-C-N System PVD Coated Tool
Ti-W-C-N系统PVD涂层刀具的开发
  • 批准号:
    15560110
  • 财政年份:
    2003
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development of PCB Coated tool having Ti-V-N thin film which has good adhesion-resistance
开发具有良好抗粘附性的 Ti-V-N 薄膜 PCB 涂层工具
  • 批准号:
    12650133
  • 财政年份:
    2000
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Vibratory Creep Feed Grinding
振动蠕动进给磨削
  • 批准号:
    06650158
  • 财政年份:
    1994
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)

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用于刀具磨损估计的激光图像识别
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通过进一步开发磨损模型对工业冷成型过程中的刀具磨损进行数值计算(T06)
  • 批准号:
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金属基复合材料加工 - 工艺建模、刀具磨损和表面完整性
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  • 财政年份:
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I-Corps: Cutting Tool Wear Monitoring Sensor
I-Corps:切削刀具磨损监测传感器
  • 批准号:
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  • 财政年份:
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