KR940005820A - 내식·내마모성이 우수한 합금 및 그 제조방법과 그 합금제조용 재료 - Google Patents

내식·내마모성이 우수한 합금 및 그 제조방법과 그 합금제조용 재료 Download PDF

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KR940005820A
KR940005820A KR1019930008555A KR930008555A KR940005820A KR 940005820 A KR940005820 A KR 940005820A KR 1019930008555 A KR1019930008555 A KR 1019930008555A KR 930008555 A KR930008555 A KR 930008555A KR 940005820 A KR940005820 A KR 940005820A
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corrosion resistance
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교오이찌 사사끼
요시히사 가또오
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오까노 사다오
도오시바 가까이 가부시끼가이샤
도마다 간지
다이도오 도꾸슈고오 가부시끼가이샤
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
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    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
    • 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
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3093—Fe as the principal constituent with other elements as next major constituents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12937—Co- or Ni-base component next to Fe-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12944—Ni-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component

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  • Metallurgy (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
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Abstract

본 발명은 내식성과 내마모성이 모두 우수한 합금재료와 그 제조방법 상기 제조방범에 사용되는 합금용 재료 및 이 합금재료를 사용한 금속부재와, 그 표면의 내식싱 및 내마모성을 개선하는 방법을 제공하는 것을 목적으로 한다.
Fe기 합금, Co기 합금 및 Ni기 합금에서 선택된 적어도 1종으로 이루어지는 매트럭스 금속상중에 대략 균일하게 정출 및/또는 석출된 5㎛이하의 입경을 갖는 VC입자상이 10%∼65% 범위의 면적비로 존재하는 것을 득징으토 하는 내식성 및 내마모성이 우수한 합금.
상기 합금을 표면의 소망하는 위치에 일체적으로 피복하여 이루어지는 내식성 및 내마모성이 우수한 표면개질 금속부재.
Fe기 합금, Co기 합금 및 Ni기 합금에서 선택된 적어도 1종으로 이루어지는 매트릭스 금속과, 입경10㎛ 이하의 VC분말로 이루어지는 분말혼합물 또는 VC분말이 들어간 와이어를 고에너지 밀도의 열원을 이용하여 용융한뒤 냉각함으로써 상기 매트릭스 금속상중에 5㎛이하의 입경인 VC를 균일하게 정출 및/또는 석출시키는 것을 특징으로 하는 내식성 및 내마모성이 우수한 합금의 제조방범.
Fe기 합금, Co기 합금 및 Ni기 합금에서 선택된 적어도 1종으로 이루어지는 매트릭스 금속으로 이루어지는 관안에 입경 10㎛ 이하의 VC분말을 충전하여 이루어지는 유심와이어인 내식성 및 내마모성이 우수한 합금제조방법.
Fe기 합금. Co기 합금 및 Ni기 합금에서 선책된 적어도 1종으로 이루어지는 매트럭스 금속상중에 대략 균일하게 정출 및/또는 석출된 5㎛이하의 입경을 갖는 VC입자상이 갖는 VC입자상이 10%~65% 범위의 면적비로 존재하는 것을 특징으로 하는 내식성 ·내마모성이 우수한 합금.

Description

내식·내마모성이 우수한 합금 및 그 제조방법과 그 합금제조용 재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 있어서 사용한 조립(造粒) 처리를 한 분말의 현미경 사진, 제2도는 본 발명의 실시예에 있어서 사용한 조립처리를 한 분말의 현미경사진, 제3도는 본 발명의 실시예1중의 시료1에 의해 얻어진 내식·내마모성 합금 단면의 금속조직 현미경사진, 제4도는 본 발명의 실시예1중의 시료2에 의해 얻어진 내식·내마모성 합금 단면의 금속조직 현미경사진, 제5도는 본 발명의 실시예1중의 시료3에 의해 얻어진 내식·내마모성 합금 단면의 금속조직 현미경사진.

Claims (7)

  1. Fe기 합금, Co기 함금 및 Ni기 합금에서 선택된 적어도 1종으로 이루어지는 매트럭스 금속상중에 대략 균일하게 정출 및/또는 석출된 5㎛이하의 입경을 갖는 VC입자상이 10%~65% 범위의 면적비로 존재하는 것을 특징으로 하는 내식성·내마모성이 우수한 합금.
  2. 제1항에 기재된 합금을 표면의 소망하는 위치에 일체적으로 피복하이 이루어지는 것을 특징으로 하는 내식성 ·내마모성이 우수한 표면개질금속부재.
  3. Fe기 합금, Co기 합금 및 Ni기 합금에서 선택된 적어도 1종으로 이루어지는 매트릭스 금속과, 입경 10㎛ 이하의 VC분말로 이루어지는 분말혼합물 또는 VC분말이 들어간 와이어를 고에너지 밀도의 열원을 이용하여 용융한 뒤, 냉각함으로써 상기 매트릭스 금속상중에 5㎛ 이하의 입경인 VC를 균일하게 정출 및/또는 석출시키는 것을 특징으로 하는 내식성 및 내마모성이 우수한 합금의 제조방법.
  4. 제3항에 있어서. 상기 고에너지밀도의 열원을 이용하여 용응하는 방법을 플라스마 용접, 레이저 또는 H.I.P.중 어느 하나에 의하여 시행하는 것을 특징으로 하는. 내식성 및 내마모성이 우수한 합금의 제조방법.
  5. 금속부재의 소만하는 위치에 특허청구의 범위 제3항 또는 제4항에 기재된 방법에 의해 내식 ·내마모성이 우수한 합금층을 형성하는 것을 특징으로 하는. 표면개질금속부재의 제조방법.
  6. Fe기 합금, Co기 합금 및 Ni기 합금에서 선택된 적어도 1종으로 이루어지는 매트릭스 금속으로 이루어지는 관안에 입경 10㎛이하의 VC분말을 층전하여 이루어진는 유심와이어인 깃을 득징으로 하는, 내식성·내마모성이 우수한 합금제조용 재료.
  7. Fe기 합금, Co기 합금 및 Ni기 합금애서 선택된 적어도 1종으로 이루어지는 매트릭스 금속과 입경 10㎛이하의 VC 분말을 혼합한 분말혼합물로 이루어지는 것을 특징으로 하는, 내식 내마모성인 우수한 합금제조용 재료.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930008555A 1992-05-21 1993-05-19 내식·내마모성이 우수한 합금 및 그 제조방법과 그 합금제조용 재료 KR960010818B1 (ko)

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JP92-154263 1992-05-21
JP15426392A JP3305357B2 (ja) 1992-05-21 1992-05-21 耐食・耐摩耗性に優れた合金およびその製造方法ならびにその合金製造用材料

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KR940005820A true KR940005820A (ko) 1994-03-22
KR960010818B1 KR960010818B1 (ko) 1996-08-09

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US5429883A (en) 1995-07-04
US5615406A (en) 1997-03-25
CN1203283A (zh) 1998-12-30
CN1207426C (zh) 2005-06-22
CN1207425C (zh) 2005-06-22
JP3305357B2 (ja) 2002-07-22
CN1093122A (zh) 1994-10-05
JPH06200339A (ja) 1994-07-19
EP0571210A1 (en) 1993-11-24
EP0571210B1 (en) 2004-10-13
CN1203282A (zh) 1998-12-30
KR960010818B1 (ko) 1996-08-09
DE69333657D1 (de) 2004-11-18
DE69333657T2 (de) 2005-02-17
CN1040462C (zh) 1998-10-28
ATE279544T1 (de) 2004-10-15

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