HUP0401547A2 - Eljárás öntvények előállítására, formázóhomok és annak alkalmazása az eljárás végrehajtására - Google Patents

Eljárás öntvények előállítására, formázóhomok és annak alkalmazása az eljárás végrehajtására Download PDF

Info

Publication number: HUP0401547A2
Authority: HU; Hungary
Prior art keywords: molding; molding material; casting; mold part; binder
Prior art date: 2001-09-14

Application number

HU0401547A

Other languages

English (en)

Hungarian (hu)

Inventor

Bernhard Stauder

Walter Gintner

Original Assignee

Hydro Aluminium Mandl & Berger Gmbh

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.)

2001-09-14

Filing date

2002-09-13

Publication date

2005-08-29

2001-09-14 Priority claimed from DE10145417A external-priority patent/DE10145417A1/de

2002-03-04 Priority claimed from DE10209224A external-priority patent/DE10209224A1/de

2002-03-04 Priority claimed from DE10209183A external-priority patent/DE10209183A1/de

2002-09-13 Application filed by Hydro Aluminium Mandl & Berger Gmbh filed Critical Hydro Aluminium Mandl & Berger Gmbh

2005-08-29 Publication of HUP0401547A2 publication Critical patent/HUP0401547A2/hu

Links

238000005266 casting Methods 0.000 title claims abstract description 114
238000000465 moulding Methods 0.000 title claims abstract description 64
238000000034 method Methods 0.000 title claims abstract description 26
238000004519 manufacturing process Methods 0.000 title claims description 13
239000012778 molding material Substances 0.000 claims abstract description 88
239000011230 binding agent Substances 0.000 claims abstract description 61
239000000463 material Substances 0.000 claims abstract description 61
229910052751 metal Inorganic materials 0.000 claims abstract description 52
239000002184 metal Substances 0.000 claims abstract description 52
238000001816 cooling Methods 0.000 claims abstract description 8
238000007711 solidification Methods 0.000 claims abstract description 8
230000008023 solidification Effects 0.000 claims abstract description 8
238000010438 heat treatment Methods 0.000 claims description 22
239000000203 mixture Substances 0.000 claims description 16
KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 15
229910052863 mullite Inorganic materials 0.000 claims description 15
239000002245 particle Substances 0.000 claims description 12
229910052782 aluminium Inorganic materials 0.000 claims description 8
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
235000019353 potassium silicate Nutrition 0.000 claims description 8
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 8
238000000926 separation method Methods 0.000 claims description 5
239000012634 fragment Substances 0.000 claims description 4
230000006641 stabilisation Effects 0.000 claims 2
238000011105 stabilization Methods 0.000 claims 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 22
239000006004 Quartz sand Substances 0.000 abstract description 14
239000012530 fluid Substances 0.000 abstract description 3
239000002994 raw material Substances 0.000 description 12
239000004576 sand Substances 0.000 description 7
239000000155 melt Substances 0.000 description 5
238000012545 processing Methods 0.000 description 4
239000007787 solid Substances 0.000 description 3
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
238000005058 metal casting Methods 0.000 description 2
239000003110 molding sand Substances 0.000 description 2
230000035882 stress Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000005299 abrasion Methods 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000007767 bonding agent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000008602 contraction Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000003912 environmental pollution Methods 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000010297 mechanical methods and process Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
230000002028 premature Effects 0.000 description 1
239000010453 quartz Substances 0.000 description 1
238000004064 recycling Methods 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
238000012958 reprocessing Methods 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000008646 thermal stress Effects 0.000 description 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
- 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
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- B22C1/08—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for decreasing shrinkage of the mould, e.g. for investment casting
- 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
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mold Materials And Core Materials (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Powder Metallurgy (AREA)

HU0401547A 2001-09-14 2002-09-13 Eljárás öntvények előállítására, formázóhomok és annak alkalmazása az eljárás végrehajtására HUP0401547A2 (hu)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE10145417A DE10145417A1 (de)	2001-09-14	2001-09-14	Formgrundstoff, Formstoff und Formteil für eine Giessform
DE10209224A DE10209224A1 (de)	2002-03-04	2002-03-04	Verfahren zum Herstellen von Gußstücken
DE10209183A DE10209183A1 (de)	2002-03-04	2002-03-04	Formstoff für die Herstellung von Gießformteilen
PCT/EP2002/010301 WO2003024642A1 (fr)	2001-09-14	2002-09-13	Procede de realisation de pieces moulees, sable de coulee, et son utilisation pour la mise en oeuvre du procede

Publications (1)

Publication Number	Publication Date
HUP0401547A2 true HUP0401547A2 (hu)	2005-08-29

Family

ID=27214603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU0401547A HUP0401547A2 (hu)	2001-09-14	2002-09-13	Eljárás öntvények előállítására, formázóhomok és annak alkalmazása az eljárás végrehajtására

Country Status (14)

Country	Link
US (1)	US20040261969A1 (fr)
EP (1)	EP1425121B1 (fr)
JP (1)	JP2005502473A (fr)
KR (1)	KR20040070330A (fr)
CN (1)	CN1298456C (fr)
AT (1)	ATE323563T1 (fr)
BR (1)	BR0212534A (fr)
CA (1)	CA2461797A1 (fr)
DE (1)	DE50206490D1 (fr)
ES (1)	ES2262845T3 (fr)
HU (1)	HUP0401547A2 (fr)
MX (1)	MXPA04002424A (fr)
PL (1)	PL367736A1 (fr)
WO (1)	WO2003024642A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10321106A1 (de) *	2003-05-09	2004-12-23	Hydro Aluminium Deutschland Gmbh	Formstoff, Formteil und Verfahren zur Herstellung von Formteilen für eine Gießform
WO2007036039A1 (fr)	2005-09-30	2007-04-05	Nortel Networks Limited	Canal d'acces initial destine aux reseaux de communication mobiles sans fil echelonnables
CN1319669C (zh) *	2005-12-20	2007-06-06	金啸海	一种用于铸造的型砂及其制备方法
EP2216112A1 (fr) *	2009-02-10	2010-08-11	Siemens Aktiengesellschaft	Pièce coulée à base de nickel doté d'un corps de compensation et procédé de fabrication d'une pièce coulée à base de nickel
EP3041623B1 (fr) *	2013-09-04	2017-06-07	Nemak, S.A.B. de C.V.	Procédé permettant de démouler d'un moule une pièce moulée à partir d'un métal léger fondu
DE102014110826A1 (de) *	2014-07-30	2016-02-04	Fritz Winter Eisengiesserei Gmbh & Co. Kg	Verfahren zum Gießen von Gussteilen
KR101663084B1 (ko) *	2016-03-18	2016-10-06	박성제	정밀 주조를 통해 거푸집을 용이하게 제거할 수 있는 수도꼭지 제조 방법
CN111822677A (zh) *	2019-04-11	2020-10-27	上海航天精密机械研究所	一种基于复合铸型的轻金属铸造方法
DE102020208692A1 (de)	2020-07-10	2022-01-13	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein	Verfahren zur Herstellung und Entfernung eines Gießkerns sowie zur Verwendung des Gießkerns

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS544817A (en) *	1977-06-15	1979-01-13	Hitachi Ltd	Selffhardening casting sand
JPS5584251A (en) *	1978-12-22	1980-06-25	Hitachi Ltd	Casting method
WO1986000032A1 (fr) *	1984-06-12	1986-01-03	MIKROVA^oGSAPPLIKATION AB	Boite a noyaux et son procede de fabrication
GB9308363D0 (en) *	1993-04-22	1993-06-09	Foseco Int	Refractory compositions for use in the casting of metals
JPH07164102A (ja) *	1993-12-13	1995-06-27	Mazda Motor Corp	鋳造用砂鋳型およびその製造方法
JP3186005B2 (ja) *	1993-12-24	2001-07-11	愛知機械工業株式会社	鋳造用中子
US5612393A (en) *	1993-12-24	1997-03-18	Nissan Motor Co., Ltd.	Casting core composition
CN1041064C (zh) *	1994-07-05	1998-12-09	江苏理工大学	一种再生砂制备有机酯水玻璃自硬砂的方法
CN1071159C (zh) *	1995-11-08	2001-09-19	花王株式会社	砂型用粘结剂、型砂组合物和砂型的制造方法
DE19632293C2 (de) *	1996-08-09	1999-06-10	Thomas Prof Dr In Steinhaeuser	Verfahren zur Herstellung von Kernformlingen für die Gießereitechnik
US6371194B1 (en) *	1996-08-09	2002-04-16	Vaw Aluminium Ag	Method for producing core preforms and recycling core sand for a foundry

2002
- 2002-09-13 CA CA002461797A patent/CA2461797A1/fr not_active Abandoned
- 2002-09-13 HU HU0401547A patent/HUP0401547A2/hu unknown
- 2002-09-13 WO PCT/EP2002/010301 patent/WO2003024642A1/fr not_active Ceased
- 2002-09-13 CN CNB02820431XA patent/CN1298456C/zh not_active Expired - Fee Related
- 2002-09-13 JP JP2003528331A patent/JP2005502473A/ja active Pending
- 2002-09-13 MX MXPA04002424A patent/MXPA04002424A/es active IP Right Grant
- 2002-09-13 PL PL02367736A patent/PL367736A1/xx unknown
- 2002-09-13 AT AT02772298T patent/ATE323563T1/de not_active IP Right Cessation
- 2002-09-13 KR KR10-2004-7003845A patent/KR20040070330A/ko not_active Ceased
- 2002-09-13 DE DE50206490T patent/DE50206490D1/de not_active Expired - Fee Related
- 2002-09-13 EP EP02772298A patent/EP1425121B1/fr not_active Expired - Lifetime
- 2002-09-13 BR BR0212534-0A patent/BR0212534A/pt not_active IP Right Cessation
- 2002-09-13 ES ES02772298T patent/ES2262845T3/es not_active Expired - Lifetime
- 2002-09-13 US US10/489,485 patent/US20040261969A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2461797A1 (fr)	2003-03-27
EP1425121A1 (fr)	2004-06-09
BR0212534A (pt)	2004-10-19
CN1298456C (zh)	2007-02-07
PL367736A1 (en)	2005-03-07
ES2262845T3 (es)	2006-12-01
EP1425121B1 (fr)	2006-04-19
JP2005502473A (ja)	2005-01-27
CN1599651A (zh)	2005-03-23
WO2003024642A1 (fr)	2003-03-27
US20040261969A1 (en)	2004-12-30
MXPA04002424A (es)	2005-04-11
KR20040070330A (ko)	2004-08-07
ATE323563T1 (de)	2006-05-15
DE50206490D1 (de)	2006-05-24

Legal Events

Date	Code	Title	Description
2007-06-28	FD9A	Lapse of provisional protection due to non-payment of fees

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CN104302422B (zh)	2017-04-26	通过铸造生产中空金属零件的方法
US8662143B1 (en)	2014-03-04	Mold having ceramic insert
US7861766B2 (en)	2011-01-04	Method for firing a ceramic and refractory metal casting core
PT1339512E (pt)	2005-11-30	Molde para fundicao por envolvimento e processo de fabrico
HUP0401547A2 (hu)	2005-08-29	Eljárás öntvények előállítására, formázóhomok és annak alkalmazása az eljárás végrehajtására
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RU2291026C2 (ru)	2007-01-10	Способ изготовления отливок, формовочный материал и его применение для осуществления способа
ZA200401957B (en)	2005-04-14	Method for producing castings, molding sand and its use for carrying out said method.
CN102059336A (zh)	2011-05-18	铸造材料的方法、实现该方法的铸型及其制造的物体
US6510887B1 (en)	2003-01-28	Method for producing casted body having thin portion
US7870884B2 (en)	2011-01-18	Method for casting molded parts
Kolczyk-Tylka et al.	2023	Investigations concerning improvements of the knock out property of ceramic moulds applied in the investment casting technology
CN105705274A (zh)	2016-06-22	将由轻金属熔液铸造的铸件从铸模中脱模的方法
FR2845988A1 (fr)	2004-04-23	Melange ceramique a base de platre refractaire et de charges minerales a resistance mecanique amelioree destine a la fonderie de precision par le procede moule-bloc ou un procede derive
CN100574933C (zh)	2009-12-30	成型模铸钢方法
FR2845986A1 (fr)	2004-04-23	Melange ceramique a base de platre refractaire et de charges minerales a conductivite thermique amelioree destine a la fonderie de precision par le procede moule-bloc
JPS63256255A (ja)	1988-10-24	圧力鋳造用置中子
Tomovic	2002	Designing for economical coring- part I
FR2845987A1 (fr)	2004-04-23	Melange ceramique a base de platre refractaire et de charges minerales destine a la fonderie de precision par le procede moule-bloc
DE10209224A1 (de)	2003-10-09	Verfahren zum Herstellen von Gußstücken