KR900006548A - High strength, high toughness Cu base sintered alloy with excellent wear resistance - Google Patents

High strength, high toughness Cu base sintered alloy with excellent wear resistance Download PDF

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KR900006548A
KR900006548A KR1019890015448A KR890015448A KR900006548A KR 900006548 A KR900006548 A KR 900006548A KR 1019890015448 A KR1019890015448 A KR 1019890015448A KR 890015448 A KR890015448 A KR 890015448A KR 900006548 A KR900006548 A KR 900006548A
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oxygen
high toughness
aluminum oxide
uniformly dispersed
unavoidable impurities
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KR1019890015448A
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KR940002687B1 (en
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히데도시 아구쓰
도오루 고오노
마사도 오오쓰시
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나가노 다께시
미쓰비시 긴소꾸 가부시기가이샤
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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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

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Description

내마모성이 우수한 고강도 고인성 Cu기 소결합금High strength, high toughness Cu base sintered alloy with excellent wear resistance

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (8)

Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 나머지가 불가피한 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조직을 가지는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% A high strength, high toughness Cu group having excellent abrasion resistance, characterized in that it has a composition containing an unavoidable impurity (overweight%) and a structure in which fine oxides mainly composed of aluminum oxide and intermetallic compounds are uniformly dispersed therein. Small bonds. Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 또한, Fe, Ni 및 Co중의 1종 또는 2종 이상 : 0.1-5%를 함유하고, 나머지가 Cu와 불가피 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로 한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조직을 보유하는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% 1, 2 or more of Fe, Ni, and Co: 0.1-5%, and the remainder is composed of Cu and unavoidable impurities (weight% by weight) and finely mainly composed of aluminum oxide A high strength, high toughness Cu base sintered alloy having excellent abrasion resistance, characterized by having a structure in which oxides and intermetallic compounds are uniformly dispersed. Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 또한, Sn : 0.1-4%를 함유하고, 나머지가 Cu와 불가피 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로 한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조성을 보유하는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% And a composition containing Sn: 0.1-4%, the remainder being composed of Cu and unavoidable impurities (ideal weight%), and a composition in which fine oxides and intermetallic compounds mainly composed of aluminum oxide are uniformly dispersed in the substrate. A high strength, high toughness Cu base sintered alloy having excellent abrasion resistance, characterized by being retained. Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 또한, Cr : 0.1-3%를 함유하며, 나머지가 Cu와 불가피 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로 한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조성을 보유하는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% And a composition containing Cr: 0.1-3%, the remainder being composed of Cu and unavoidable impurities (ideal weight%), and a composition in which fine oxides and intermetallic compounds mainly composed of aluminum oxide are uniformly dispersed in the substrate. A high strength, high toughness Cu base sintered alloy having excellent abrasion resistance, characterized by being retained. Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 또한, Fe, Ni 및 Co중의 1종 또는 2종 : 0.1-5%와 Sn : 0.1-4%을 함유하고, 나머지가 Cu와 불가피 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로 한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조직을 보유하는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% And containing one or two kinds of Fe, Ni, and Co: 0.1-5% and Sn: 0.1-4%, and the remainder is composed of Cu and unavoidable impurities (ideal weight%) and oxidized in A high-strength, high toughness Cu-based base bond with excellent wear resistance, characterized by having a structure in which fine oxides mainly composed of aluminum and intermetallic compounds are uniformly dispersed. Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 또한, Fe, Ni 및 Co중의 1종 또는 2종 : 0.1-5%와, Cr : 0.1-3%을 함유하고, 나머지가 Cu와 불가피 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로 한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조직을 보유하는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% 1 to 2 of Fe, Ni, and Co: 0.1-5%, and Cr: 0.1-3%, and the remainder is composed of Cu and unavoidable impurities (ideal weight%) and A high-strength, high toughness Cu-based base alloy having excellent wear resistance, characterized by having a structure in which fine oxides mainly composed of aluminum oxide and intermetallic compounds are uniformly dispersed. Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 또한, Sn : 0.1-4%, Cr : 0.1-3%을함유하고, 나머지가 Cu와 불가피 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로 한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조직을 보유하는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% And fine oxides and metals mainly containing aluminum oxide mainly in the composition (ideal weight%) containing Sn: 0.1-4%, Cr: 0.1-3%, and the remainder consisting of Cu and unavoidable impurities A high strength, high toughness Cu base sintered alloy having excellent abrasion resistance, wherein the compound has a uniformly dispersed structure. Zn : 10-40%, AI : 0.3-6%, Mn : 0.1-5%, Si : 0.1-3%, W 및 Mo중의 1종 또는 2종 : 0.1-3%, 산소 : 0.03-1%을 함유하고, 또한, Fe, Ni 및 Co중의 1종 또는 2종 : 0.1-5%, Sn : 0.1-4%, Cr : 0.1-3%를 함유하고, 나머지가 Cu와 불가피 불순물로 이루어지는 조성(이상중량%) 및 소지중에 산화알미늄을 주체로 한 미세한 산화물 및 금속간 화합물이 균일하게 분산한 조성을 보유하는 것을 특징으로 하는 내마모성이 우수한 고강도 고인성 Cu기 소결합금.Zn: 10-40%, AI: 0.3-6%, Mn: 0.1-5%, Si: 0.1-3%, one or two of W and Mo: 0.1-3%, oxygen: 0.03-1% And a composition containing one or two kinds of Fe, Ni, and Co: 0.1-5%, Sn: 0.1-4%, Cr: 0.1-3%, and the rest consisting of Cu and unavoidable impurities. A high-strength, high toughness Cu-based base metal alloy having excellent abrasion resistance, characterized by having a composition obtained by uniformly dispersing a fine oxide mainly composed of aluminum oxide and an intermetallic compound in a weight%) and a base material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890015448A 1988-10-26 1989-10-26 Copper-base sintered alloy KR940002687B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63270111A JP2556114B2 (en) 1988-10-26 1988-10-26 High strength and high toughness Cu-based sintered alloy with excellent wear resistance
JP63-270111 1988-10-26

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KR900006548A true KR900006548A (en) 1990-05-08
KR940002687B1 KR940002687B1 (en) 1994-03-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526448C2 (en) * 2003-08-28 2005-09-20 Sandvik Intellectual Property Copper base alloy and its use in boiling environments
CL2010000655A1 (en) * 2010-06-18 2010-10-22 Com Kraviva Spa Copper alloy horseshoes with bactericidal and fungicidal properties comprising copper, zinc, aluminum, iron and optionally manganese.
DE102013004383B4 (en) * 2013-03-12 2015-06-03 Diehl Metall Stiftung & Co. Kg Use of a copper-zinc alloy
CN103805803A (en) * 2013-11-04 2014-05-21 熊科学 Preparation method of alloy material with scale removal function
DE202016102696U1 (en) 2016-05-20 2017-08-29 Otto Fuchs - Kommanditgesellschaft - Special brass alloy as well as special brass alloy product

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KR940002687B1 (en) 1994-03-30
JP2556114B2 (en) 1996-11-20
JPH02118041A (en) 1990-05-02

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