KR940007210A - 내마모성에 뛰어난 접접부재 및 그 제조방법 - Google Patents

내마모성에 뛰어난 접접부재 및 그 제조방법 Download PDF

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KR940007210A
KR940007210A KR1019930004576A KR930004576A KR940007210A KR 940007210 A KR940007210 A KR 940007210A KR 1019930004576 A KR1019930004576 A KR 1019930004576A KR 930004576 A KR930004576 A KR 930004576A KR 940007210 A KR940007210 A KR 940007210A
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South Korea
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contact member
particles
weight
wear resistance
particle
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KR1019930004576A
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요시오 타니다
유키히로 스기모토
타카오 모토나가
켄타로 나카무라
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와다 요시히로
마쯔다 가부시기가이샤
이께다 히로시
마쯔다미크론 가부시기가이샤
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Publication of KR940007210A publication Critical patent/KR940007210A/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • 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
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • 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
    • C22C32/0084—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 carbon or graphite as the main non-metallic constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/004—Cylinder liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/16—Sliding surface consisting mainly of graphite

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Combustion & Propulsion (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

본 발명은 실리콘입자 및 카본입자유지 강도가 높고 가공성 및 내마모성에 뛰어난 실린더라이너를 용이하게 형성할 수 있는 실린더라이너의 제조방법을 제공하는 것을 목적으로하며, 그 구성에 있어서, AC8A합금분말과 실리콘 입자와 카본입자와의 혼합물에 열간압축성형을 실시해서 실린더라이너를 형성한다.
이에 의해, 실리콘입자 및 카본입자를 실린더라이너속에 분산시킨다. 그때, 상기 실리콘입자 및 카본입자로서, 입자경 1∼40㎛ 및 0.1∼40㎛의 것을 각각 사용하고, 그 함유율을 2∼8중량% 및 1∼27중량%로 각각 설정하고, 상기 열간압축성형을 AC8A합금분말의 반용융상태에서 행하는 것을 특징으로 한 것이다.

Description

내마모성에 뛰어난 접접부재 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 내마모성에 뛰어난 접접부재의 제조방법의 일실시예를 표시한 공정개요도,
제2도는 상기 실시예에 있어서의, 실리콘입자의 함유율과 비마모량과의 관계를 표시한 그래프,
제3도는 상기 실시예에 있어서의 카본입자의 함유율과 비마모량과의 관계를 표시한 그래프,
제4도는 상기 실시예에 있어서의, 성형온도와 실린더라이너의 경도 및 인장강도와의 관계를 표시한 그래프.

Claims (6)

  1. 알루미늄 계입자에 2∼8중량%의 실리콘입자와 1∼27중량%의 카본입자를 혼합하고, 이 혼합물을 열간압축성형 하므로서 접접부재를 형성하는 것을 특징으로 하는 내마모성에 뛰어난 접접부재의 제조방법.
  2. 제1항에 있어서, 상기 열간압축성형을 상기 알루미늄 계입자의 반용융상태에서 행하는 것을 특징으로 하는 내마모성에 뛰어난 접접부재의 제조방법.
  3. 상기 접접부재가 실린더라이너인 것을 특징으로하는 청구범위 제1항 또는 제2항기재의 제조방법에 의해 제조되는 내마모성에 뛰어난 접접부재.
  4. 제3항에 있어서, 상기 실리콘입자의 입자경이 1∼40㎛, 상기 카본입자의 입자경이 0.1∼40㎛인 것을 특징으로 하는 내마모성에 뛰어나 접접부재.
  5. 제3항 또는 제4항에 있어서, 상기 실리콘 입자의 함유율이 2∼8중량%, 상기 카본입자의 함유율이 12∼27중량%인 것을 특징으로 하는 내마모성에 뛰어난 접접부재.
  6. 제3항 또는 제4항에 있어서, 상기 실린더라이너의 상사점 부분에 있어서의 상기 실린더 입자의 함유율이 2~8중량%, 상기 카본 입자의 함유율이 12~27중량%이고, 상기 실린더라이너의 중간부분에 있어서의 상기 실리콘입자의 함유율이 2∼8중량%, 상기 카본입자의 함유율이 1∼7중량%인 것을 특징으로 하는 내마모성에 뛰어나 접접부재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930004576A 1992-09-29 1993-03-24 내마모성에 뛰어난 접접부재 및 그 제조방법 KR940007210A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP26034192 1992-09-29
JP92-260341 1992-09-29
JP5038470A JPH06172893A (ja) 1992-09-29 1993-02-26 耐摩耗性に優れた摺接部材及びその製造方法
JP93-38470 1993-02-26

Publications (1)

Publication Number Publication Date
KR940007210A true KR940007210A (ko) 1994-04-26

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KR1019930004576A KR940007210A (ko) 1992-09-29 1993-03-24 내마모성에 뛰어난 접접부재 및 그 제조방법

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EP (1) EP0589137A1 (ko)
JP (1) JPH06172893A (ko)
KR (1) KR940007210A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532252C2 (de) * 1995-09-01 1999-12-02 Erbsloeh Ag Verfahren zur Herstellung von Laufbuchsen
DE19532253C2 (de) * 1995-09-01 1998-07-02 Peak Werkstoff Gmbh Verfahren zur Herstellung von dünnwandigen Rohren (II)
DE19532244C2 (de) * 1995-09-01 1998-07-02 Peak Werkstoff Gmbh Verfahren zur Herstellung von dünnwandigen Rohren (I)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156725A (en) * 1980-05-02 1981-12-03 Sumitomo Electric Ind Ltd Manufacture of a -si-c alloy material
JPS5789404A (en) * 1980-11-25 1982-06-03 Nissan Motor Co Ltd Preparation of aluminum-containing sintered body
BR8406548A (pt) * 1983-12-19 1985-10-15 Sumitomo Electric Industries Liga de aluminio reforcada por dispersao e resistente ao calor e ao desgaste e processo para a sua producao
JPS61166931A (ja) * 1985-01-17 1986-07-28 Sumitomo Light Metal Ind Ltd Ａｌ−Ｓｉ系粉末合金の成形方法

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EP0589137A1 (en) 1994-03-30

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