CN110512106B - 一种由渗氮烧结基体与微波涂层直接结合的金刚石涂层梯度硬质合金刀具的制备方法 - Google Patents
一种由渗氮烧结基体与微波涂层直接结合的金刚石涂层梯度硬质合金刀具的制备方法 Download PDFInfo
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- CN110512106B CN110512106B CN201910841467.1A CN201910841467A CN110512106B CN 110512106 B CN110512106 B CN 110512106B CN 201910841467 A CN201910841467 A CN 201910841467A CN 110512106 B CN110512106 B CN 110512106B
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- sintering
- hard alloy
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- diamond
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
- C23C16/27—Diamond only
- C23C16/274—Diamond only using microwave discharges
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chemical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
测试对象 | 纳米硬度(GPa) | 弹性模量(GPa) | 摩擦系数 |
实施例1 | 37.8 | 326 | 0.12 |
实施例2 | 36.5 | 352 | 0.11 |
实施例3 | 38.6 | 375 | 0.11 |
实施例4 | 37.9 | 343 | 0.13 |
实施例5 | 38.8 | 365 | 0.11 |
实施例6 | 27.3 | 276 | 0.43 |
实施例7 | 28.2 | 253 | 0.47 |
实施例8 | 27.5 | 246 | 0.53 |
实施例9 | 26.1 | 276 | 0.46 |
实施例10 | 32.9 | 296 | 0.13 |
实施例11 | 30.5 | 266 | 0.23 |
实施例12 | 33.9 | 316 | 0.26 |
实施例13 | 31.3 | 273 | 0.28 |
实施例14 | 32.9 | 256 | 0.21 |
实施例15 | 32.4 | 269 | 0.27 |
Claims (9)
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CN201910841467.1A CN110512106B (zh) | 2019-09-05 | 2019-09-05 | 一种由渗氮烧结基体与微波涂层直接结合的金刚石涂层梯度硬质合金刀具的制备方法 |
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CN110512106B true CN110512106B (zh) | 2021-07-20 |
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Families Citing this family (3)
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CN113754445A (zh) * | 2020-06-04 | 2021-12-07 | 河南领科材料有限公司 | 一种表面渗氮或渗硼处理的硬质合金基体聚晶立方氮化硼复合片及其制备方法 |
CN113263178A (zh) * | 2021-04-23 | 2021-08-17 | 广东工业大学 | 一种具有富立方相梯度结构的涂层刀具及其制备方法 |
CN113634747A (zh) * | 2021-08-13 | 2021-11-12 | 四川铭泰顺硬质合金有限公司 | 一种硬质合金刀具烧结装置 |
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CN105886871A (zh) * | 2016-05-13 | 2016-08-24 | 株洲中工硬质合金工具有限责任公司 | 一种以碳化钛为主要成分的高强度硬质合金及制备方法 |
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JPS5684375A (en) * | 1979-12-11 | 1981-07-09 | Nippon Oils & Fats Co Ltd | Composite cermet sintered body structure |
JPS63134565A (ja) * | 1986-11-27 | 1988-06-07 | 倉富 龍郎 | ダイアモンド焼結体およびその製造法 |
US5585176A (en) * | 1993-11-30 | 1996-12-17 | Kennametal Inc. | Diamond coated tools and wear parts |
AU7729900A (en) * | 1999-11-12 | 2001-05-30 | Kerr Corporation | Adherent hard coatings for dental burs and other applications |
CN1274878C (zh) * | 2002-11-27 | 2006-09-13 | 陈继锋 | 化学气相沉积金刚石聚晶金刚石复合型金刚石材料及应用 |
CN101892411B (zh) * | 2010-08-09 | 2013-01-16 | 中国地质大学(北京) | 一种新型wc基硬质合金材料及其制备方法 |
CN105039764A (zh) * | 2015-07-28 | 2015-11-11 | 常州西利合金工具有限公司 | 金刚石涂层专用高硬硬质合金材料的制备方法 |
CN108611540B (zh) * | 2018-07-13 | 2021-01-12 | 昆山长野超硬合金有限公司 | 一种用于金刚石涂层的硬质合金及其制备方法 |
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Patent Citations (4)
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EP0824605B1 (en) * | 1995-12-22 | 2002-07-17 | Sandvik Aktiebolag (publ) | Diamond coated body and method of its production |
WO2011049479A1 (en) * | 2009-10-21 | 2011-04-28 | Andrey Mikhailovich Abyzov | Composite material having high thermal conductivity and process of fabricating same |
CN103320667A (zh) * | 2013-07-18 | 2013-09-25 | 成都成量工具集团有限公司 | 一种硬质合金及其制备方法 |
CN105886871A (zh) * | 2016-05-13 | 2016-08-24 | 株洲中工硬质合金工具有限责任公司 | 一种以碳化钛为主要成分的高强度硬质合金及制备方法 |
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