TW343936B - A porous mold material for casting and a method of producing the same - Google Patents

A porous mold material for casting and a method of producing the same

Info

Publication number: TW343936B
Authority: TW; Taiwan
Prior art keywords: mold material; porous mold; casting; producing; same
Prior art date: 1995-09-22

Application number

TW085111284A

Other languages

English (en)

Inventor

Norihira Asano

Tatsuhiko Kato

Original Assignee

Sintokogio Ltd

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.)

1995-09-22

Filing date

1996-09-16

Publication date

1998-11-01

1996-09-16 Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd

1998-11-01 Application granted granted Critical

1998-11-01 Publication of TW343936B publication Critical patent/TW343936B/zh

Links

239000000463 material Substances 0.000 title abstract 4
238000005266 casting Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
229910001220 stainless steel Inorganic materials 0.000 abstract 2
239000010935 stainless steel Substances 0.000 abstract 2
230000006835 compression Effects 0.000 abstract 1
238000007906 compression Methods 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000000835 fiber Substances 0.000 abstract 1
238000002347 injection Methods 0.000 abstract 1
239000007924 injection Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
239000011148 porous material Substances 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
238000003303 reheating Methods 0.000 abstract 1
238000005245 sintering Methods 0.000 abstract 1
229910000859 α-Fe Inorganic materials 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
- C22C49/08—Iron group metals
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

TW085111284A 1995-09-22 1996-09-16 A porous mold material for casting and a method of producing the same TW343936B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP26914995A JP3271737B2 (ja)	1995-09-22	1995-09-22	鋳造用多孔質金型材及びその製造方法

Publications (1)

Publication Number	Publication Date
TW343936B true TW343936B (en)	1998-11-01

Family

ID=17468365

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW085111284A TW343936B (en)	1995-09-22	1996-09-16	A porous mold material for casting and a method of producing the same

Country Status (7)

Country	Link
US (1)	US5841041A (zh)
EP (1)	EP0764485A3 (zh)
JP (1)	JP3271737B2 (zh)
KR (1)	KR970014873A (zh)
CA (1)	CA2186155A1 (zh)
MY (1)	MY133653A (zh)
TW (1)	TW343936B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2172366B1 (es) *	1999-07-14	2003-11-01	Tratamientos Termicos Ttt S A	Procedimiento para la produccion de componentes de acero rapido mediante la tecnica de metalurgia de polvos.
JP2001098301A (ja) *	1999-09-29	2001-04-10	Daido Steel Co Ltd	高密度焼結体用造粒粉末及びこれを用いた焼結体
US6592807B2 (en)	2001-05-24	2003-07-15	The Goodyear Tire And Rubber Company	Method of making a porous tire tread mold
US6619369B2 (en)	2001-08-08	2003-09-16	Try Co., Ltd.	Process for producing a thin die-cast molded article of an aluminum material
KR100847607B1 (ko) *	2004-03-23	2008-07-21	신토고교 가부시키가이샤	주형 조형장치 및 이에 사용하는 금형장치
CN103492106B (zh) *	2011-02-14	2015-08-05	新东工业株式会社	模具用型材、模具用透气性构件、以及模具用型材和模具用透气性构件的制造方法
EP2698526B1 (en) *	2012-08-13	2017-06-07	Continental Automotive GmbH	Coupling device
WO2019222138A1 (en) *	2018-05-14	2019-11-21	Magna International Inc.	Direct chill permanent mold casting system and method of same
DE112019002601T5 (de) *	2018-05-23	2021-03-18	Sumitomo Electric Sintered Alloy, Ltd.	Verfahren zur herstellung eines sinterelements und sinterelement
WO2020018477A1 (en) *	2018-07-16	2020-01-23	Magna International Inc.	Aluminum casting alloys
CN111906315B (zh) *	2020-07-17	2022-04-05	歌尔光学科技有限公司	粉末冶金方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1266159A (en) *	1983-04-09	1990-02-27	Takeo Nakagawa	Composite and durable forming model with permeability
DE3330826A1 (de) *	1983-08-26	1985-03-14	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von schaumstoff-formkoerpern aus polyolefinen
JP2674715B2 (ja) *	1990-04-13	1997-11-12	大同特殊鋼株式会社	多孔質金型の製造方法
JP2588057B2 (ja) *	1990-10-19	1997-03-05	新東工業株式会社	金型用型材の製造方法
JP2949679B2 (ja) *	1992-07-17	1999-09-20	新東工業株式会社	多孔質金型材の製造方法
US5625861A (en) *	1994-10-20	1997-04-29	Kubota Corporation	Porous metal body and process for producing same

1995
- 1995-09-22 JP JP26914995A patent/JP3271737B2/ja not_active Expired - Fee Related
1996
- 1996-09-16 TW TW085111284A patent/TW343936B/zh active
- 1996-09-18 US US08/715,562 patent/US5841041A/en not_active Expired - Lifetime
- 1996-09-19 EP EP96115045A patent/EP0764485A3/en not_active Ceased
- 1996-09-20 KR KR1019960041001A patent/KR970014873A/ko not_active Application Discontinuation
- 1996-09-20 MY MYPI96003891A patent/MY133653A/en unknown
- 1996-09-20 CA CA002186155A patent/CA2186155A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP3271737B2 (ja)	2002-04-08
US5841041A (en)	1998-11-24
EP0764485A3 (en)	1997-06-18
JPH0985389A (ja)	1997-03-31
CA2186155A1 (en)	1997-03-23
EP0764485A2 (en)	1997-03-26
MY133653A (en)	2007-11-30
KR970014873A (ko)	1997-04-28

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