KR880005976A - 로스트 포옴(lost foam) 주조법 - Google Patents

로스트 포옴(lost foam) 주조법 Download PDF

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Publication number
KR880005976A
KR880005976A KR870012849A KR870012849A KR880005976A KR 880005976 A KR880005976 A KR 880005976A KR 870012849 A KR870012849 A KR 870012849A KR 870012849 A KR870012849 A KR 870012849A KR 880005976 A KR880005976 A KR 880005976A
Authority
KR
South Korea
Prior art keywords
lost foam
foam casting
metal
casting
mould
Prior art date
Application number
KR870012849A
Other languages
English (en)
Other versions
KR910001179B1 (ko
Inventor
가라 미쉘
Original Assignee
마르쎌 방레르
알뤼미니움 뻬쉬니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 마르쎌 방레르, 알뤼미니움 뻬쉬니 filed Critical 마르쎌 방레르
Publication of KR880005976A publication Critical patent/KR880005976A/ko
Application granted granted Critical
Publication of KR910001179B1 publication Critical patent/KR910001179B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/13—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Pyridine Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Mold Materials And Core Materials (AREA)
  • Continuous Casting (AREA)

Abstract

내용 없음

Description

로스트 포옴(lost foam) 주조법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 유기물질로된 거품으로 만들어진 패턴을 바인더를 포함하지 않은 건조사로된 탕으로 구성된 모울드 내에 함침시켜서 금속물, 특히 알루미늄 및 그 합금을 주조하기 위한 로스트 포옴 주조법에 있어서, 모울드를 용융 금속으로 채운후 및 금속의 응고부분이 40wt%를 넘기 전에 등압가스 압축을 모울드에 가하는 것을 특징으로 하는 로스트 포옴 주조법.
  2. 제1항에 있어서, 응고가 시작되기 전에 가스압축을 가하는 것을 특징으로 하는 로스트 포옴 주조법.
  3. 제1항에 있어서, 압력이 0.5-1.5MPa인 것을 특징으로 하는 로스트 포옴 주조법.
  4. 제1항에 있어서, 압축은 15초 내에 이루어지는 것을 특징으로 하는 로스트 포옴 주조법.
  5. 제1항에 있어서, 압력은 선택된 값으로 점차적으로 증가시키면서 가해지는 것을 특징으로 하는 로스트 포옴 주조법.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870012849A 1986-11-17 1987-11-13 로스트 포옴(lost foam) 주조법 KR910001179B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8616415A FR2606688B1 (fr) 1986-11-17 1986-11-17 Procede de moulage a mousse perdue de pieces metalliques
FR86-16415 1986-11-17

Publications (2)

Publication Number Publication Date
KR880005976A true KR880005976A (ko) 1988-07-21
KR910001179B1 KR910001179B1 (ko) 1991-02-25

Family

ID=9341190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870012849A KR910001179B1 (ko) 1986-11-17 1987-11-13 로스트 포옴(lost foam) 주조법

Country Status (21)

Country Link
US (1) US5058653A (ko)
EP (1) EP0274964B1 (ko)
JP (1) JPH0669608B2 (ko)
KR (1) KR910001179B1 (ko)
AT (1) ATE53180T1 (ko)
AU (1) AU592905B2 (ko)
BR (1) BR8706146A (ko)
CA (1) CA1322098C (ko)
DE (1) DE3762952D1 (ko)
DK (1) DK600287A (ko)
ES (1) ES2015320B3 (ko)
FI (1) FI875060A (ko)
FR (1) FR2606688B1 (ko)
GR (1) GR3001011T3 (ko)
IE (1) IE59096B1 (ko)
IS (1) IS1521B (ko)
MX (1) MX168448B (ko)
NO (1) NO167715C (ko)
PT (1) PT86142B (ko)
SU (1) SU1757448A3 (ko)
UA (1) UA5993A1 (ko)

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FR2651453B2 (fr) * 1989-09-07 1994-03-25 Pechiney Aluminium Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques.
FR2644087B2 (fr) * 1986-11-17 1991-05-03 Pechiney Aluminium Perfectionnement au procede de moulage a mousse perdue de pieces metalliques
FR2653692B2 (fr) * 1986-11-17 1992-01-03 Ney Aluminium Perfectionnement au procede de moulage a mousse perdue et sous pression controlee de pieces metalliques.
US5014764A (en) * 1986-11-17 1991-05-14 Aluminium Pechiney Lost-foam casting of aluminum under pressure
FR2662961B2 (fr) * 1986-11-17 1992-07-31 Pechiney Aluminium Procede de moulage a mousse perdue et sous basse pression de pieces en alliage d'aluminium.
US4724889A (en) * 1987-04-27 1988-02-16 Ford Motor Company Degating technique for clustered castings made by ECP
ES2034726T3 (es) * 1989-03-07 1993-04-01 Aluminium Pechiney Procedimiento de moldeo, con espuma perdida y bajo presion, de piezas metalicas.
US5088544A (en) * 1989-10-31 1992-02-18 Aluminium Pechiney Process for the lost-foam casting, under controlled pressure, of metal articles
US5161595A (en) * 1990-06-07 1992-11-10 Aluminium Pechiney Process for the lost foam casting, under low pressure, of aluminium alloy articles
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AU2001271356A1 (en) * 2000-06-19 2002-01-02 Hydrogen Energy America Llc Catalytic alloy for the dissociation of water into hydrogen and oxygen and method of making
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US6883580B1 (en) 2003-01-27 2005-04-26 Brunswick Corporation Apparatus and improved method for lost foam casting of metal articles using external pressure
US7100669B1 (en) * 2003-04-09 2006-09-05 Brunswick Corporation Aluminum-silicon casting alloy having refined primary silicon due to pressure
US6957685B1 (en) * 2003-05-07 2005-10-25 Brunswick Corporation Method of cleaning and of heat treating lost foam castings
US7494554B1 (en) 2003-05-07 2009-02-24 Brunswick Corporation Method for continuous manufacturing of cast articles utilizing one or more fluidized beds for heat treating and aging purposes
CN102380608A (zh) * 2010-08-30 2012-03-21 江苏金鑫电器有限公司 一种铝合金铸造方法
CN101934351B (zh) * 2010-10-19 2012-04-25 湘潭高耐合金制造有限公司 一种混凝土输送泵油压水箱的制作工艺
CN102198488A (zh) * 2011-04-19 2011-09-28 滁州金诺实业有限公司 用消失模铸造工艺制造冰箱内胆模具铸坯的方法
CN102343417A (zh) * 2011-09-19 2012-02-08 滁州金诺实业有限公司 消失模铸造发动机缸体时的水道预填方法
CN102806312A (zh) * 2012-08-30 2012-12-05 贵州安吉航空精密铸造有限责任公司 一种铝合金铸件的生产方法
CN102873308A (zh) * 2012-10-09 2013-01-16 西安交通大学 双液双金属的消失模铸造复合破碎机锤头的方法
CN103894545A (zh) * 2012-12-26 2014-07-02 龙工（福建）铸锻有限公司 带有扁状拐弯深盲孔铸件的消失模铸造工艺
US11047032B2 (en) 2013-03-05 2021-06-29 Brunswick Corporation Method for solution heat treating with pressure
CN103567385A (zh) * 2013-11-20 2014-02-12 江苏江旭铸造集团有限公司 消失模铸造用硬化剂
CN103962505B (zh) * 2014-05-15 2016-01-20 河北钢铁股份有限公司唐山分公司 一种能保证辊环铸造质量的真空负压铸造工艺
CN104338900B (zh) * 2014-10-21 2016-05-04 河北瑞欧消失模科技有限公司 分离式消失模铸造生产线的电气控制方法
CN104353781A (zh) * 2014-10-27 2015-02-18 无锡乐华自动化科技有限公司 港口机械用低合金铸钢车轮消失模铸造工艺
US20160158837A1 (en) * 2014-12-06 2016-06-09 Soliden, LLC Sand casting device and associated method with improved mechanical properties
CN104525847A (zh) * 2014-12-22 2015-04-22 南京优耐特精密机械制造有限公司 型壳硬化剂
CN105344940B (zh) * 2015-12-07 2017-12-05 兴化市雅兰机械制造有限公司 电机壳消失模铸造工艺
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Also Published As

Publication number Publication date
EP0274964A1 (fr) 1988-07-20
DE3762952D1 (de) 1990-07-05
FI875060A (fi) 1988-05-18
CA1322098C (fr) 1993-09-14
NO874769L (no) 1988-05-18
NO874769D0 (no) 1987-11-16
NO167715B (no) 1991-08-26
GR3001011T3 (en) 1991-12-30
FI875060A0 (fi) 1987-11-16
AU592905B2 (en) 1990-01-25
DK600287A (da) 1988-05-18
FR2606688A1 (fr) 1988-05-20
EP0274964B1 (fr) 1990-05-30
DK600287D0 (da) 1987-11-16
ATE53180T1 (de) 1990-06-15
KR910001179B1 (ko) 1991-02-25
IE59096B1 (en) 1994-01-12
FR2606688B1 (fr) 1989-09-08
MX168448B (es) 1993-05-25
ES2015320B3 (es) 1990-08-16
AU8124087A (en) 1988-10-06
JPS63137564A (ja) 1988-06-09
UA5993A1 (uk) 1994-12-29
JPH0669608B2 (ja) 1994-09-07
SU1757448A3 (ru) 1992-08-23
IS3282A7 (is) 1988-05-18
BR8706146A (pt) 1988-06-21
IS1521B (is) 1992-12-15
PT86142A (pt) 1988-12-15
US5058653A (en) 1991-10-22
PT86142B (pt) 1993-08-31
IE873062L (en) 1988-05-17
NO167715C (no) 1991-12-04

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