ATE365086T1 - SLEEVE, PRODUCTION PROCESS THEREOF AND MIXTURE FOR PRODUCING THE SAME - Google Patents
SLEEVE, PRODUCTION PROCESS THEREOF AND MIXTURE FOR PRODUCING THE SAMEInfo
- Publication number
- ATE365086T1 ATE365086T1 AT02770003T AT02770003T ATE365086T1 AT E365086 T1 ATE365086 T1 AT E365086T1 AT 02770003 T AT02770003 T AT 02770003T AT 02770003 T AT02770003 T AT 02770003T AT E365086 T1 ATE365086 T1 AT E365086T1
- Authority
- AT
- Austria
- Prior art keywords
- mixture
- sleeve
- producing
- same
- production process
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/088—Feeder heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/084—Breaker cores
-
- 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
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
- B22D7/104—Hot tops therefor from exothermic material only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Soft Magnetic Materials (AREA)
- Materials For Medical Uses (AREA)
- Organic Insulating Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Powder Metallurgy (AREA)
Abstract
Procedure for the production of sleeves for mini-deadheads, in which a fluoride-free mixture, consisting of microspheres of aluminium silicate, an oxidizable metal, such as powdered aluminium, an oxidizable agent, magnesium as initiator element of the exothermic reaction, are introduced by blowing in a mould fitted with two cores to produce a sleeve provided with two openings, one of which is closed with a plug before being used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES2002/000422 WO2004022262A1 (en) | 2002-09-09 | 2002-09-09 | Sleeve, production method thereof and mixture for production of same |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE365086T1 true ATE365086T1 (en) | 2007-07-15 |
Family
ID=31970554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02770003T ATE365086T1 (en) | 2002-09-09 | 2002-09-09 | SLEEVE, PRODUCTION PROCESS THEREOF AND MIXTURE FOR PRODUCING THE SAME |
Country Status (16)
Country | Link |
---|---|
US (2) | US20050247424A1 (en) |
EP (1) | EP1543897B1 (en) |
JP (1) | JP4413780B2 (en) |
CN (1) | CN1305601C (en) |
AT (1) | ATE365086T1 (en) |
AU (1) | AU2002336110B2 (en) |
BR (1) | BR0215879B1 (en) |
CA (1) | CA2498240C (en) |
DE (1) | DE60220841T2 (en) |
DK (1) | DK1543897T3 (en) |
ES (1) | ES2288560T3 (en) |
HK (1) | HK1078288A1 (en) |
MX (1) | MXPA05002612A (en) |
PT (1) | PT1543897E (en) |
SI (1) | SI1543897T1 (en) |
WO (1) | WO2004022262A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4749948B2 (en) * | 2006-06-23 | 2011-08-17 | 滲透工業株式会社 | Exothermic molding for casting |
DE102008058205A1 (en) * | 2008-11-20 | 2010-07-22 | AS Lüngen GmbH | Molding material mixture and feeder for aluminum casting |
CN101549387B (en) * | 2009-05-18 | 2011-04-20 | 谢锦荣 | A cylindrical insulating riser base |
ES2663280T3 (en) | 2010-06-08 | 2018-04-11 | Ask Chemicals España, S.A. | Method of manufacturing a metal part |
CN102328027A (en) * | 2011-07-13 | 2012-01-25 | 中核苏阀横店机械有限公司 | Heat insulation riser anti-plugging structure |
CN103551515B (en) * | 2013-11-22 | 2015-05-13 | 哈尔滨理工大学 | Exothermic heat-preservation feeder for casting and preparation method of feeder |
CN103586416B (en) * | 2013-11-28 | 2015-06-17 | 哈尔滨理工大学 | Preparation method for fluoride-free exothermic insulating riser |
RU2601721C2 (en) * | 2015-03-11 | 2016-11-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) | Exothermal mixture for heating lost heads of steel and cast iron castings |
CN108296446B (en) * | 2018-01-25 | 2019-11-05 | 宁夏共享能源有限公司 | Casting incubation riser of persistent fever and preparation method thereof |
USD872781S1 (en) * | 2018-04-13 | 2020-01-14 | Foseco International Limited | Breaker core |
CN111889629A (en) * | 2020-08-14 | 2020-11-06 | 欧区爱铸造材料(中国)有限公司 | Fluorine-free efficient exothermic agent for heating casting riser |
AU2022256785A1 (en) | 2021-04-16 | 2023-10-26 | Foseco International Limited | Refractory article and composition |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA941109A (en) * | 1971-08-17 | 1974-02-05 | Canada Wire And Cable Limited | Welding of hollow core aluminum conductors |
DE2146031A1 (en) * | 1971-09-15 | 1973-03-22 | Eduard Dipl Ing Baur | CASTING FORM AND CUP-SHAPED FUNNELS FOR CASTING FORMS |
JPS4931535A (en) * | 1972-07-22 | 1974-03-22 | ||
US4008109A (en) * | 1975-07-01 | 1977-02-15 | Chemincon Incorporated | Shaped heat insulating articles |
US4574869A (en) * | 1981-01-22 | 1986-03-11 | Foseco International Limited | Casting mould, and cavity former and sleeve for use therewith |
DE3600847A1 (en) * | 1986-01-14 | 1987-07-30 | Foseco Ges Fuer Chemisch Metal | METHOD, DEVICE AND FEEDING INSERTS FOR THE PRODUCTION OF CASTING MOLDS |
US5252526A (en) * | 1988-03-30 | 1993-10-12 | Indresco Inc. | Insulating refractory |
GB2260285B (en) * | 1991-10-03 | 1994-10-12 | Masamitsu Miki | Riser sleeve with breaker core |
GB9308363D0 (en) * | 1993-04-22 | 1993-06-09 | Foseco Int | Refractory compositions for use in the casting of metals |
ES2134729B1 (en) * | 1996-07-18 | 2000-05-16 | Kemen Recupac Sa | IMPROVEMENTS INTRODUCED IN OBJECT APPLICATION FOR A SPANISH INVENTION PATENT N. 9601607 FOR "PROCEDURE FOR THE MANUFACTURE OF EXACT SLEEVES AND OTHER ELEMENTS OF MAZAROTAJE AND FEEDING FOR CAST MOLDS. |
JP3153991B2 (en) * | 1997-10-01 | 2001-04-09 | 正光 三木 | Feeder sleeve |
JP3374242B2 (en) * | 1998-10-09 | 2003-02-04 | 正光 三木 | Exothermic assembly for castings |
DE19925167A1 (en) * | 1999-06-01 | 2000-12-14 | Luengen Gmbh & Co Kg As | Exothermic feeder mass |
US6360808B1 (en) * | 2000-06-19 | 2002-03-26 | Ashland Inc. | Exothermic sleeve compositions containing aluminum dross |
CN2465837Y (en) * | 2001-02-12 | 2001-12-19 | 盛天良 | Riser neck of dish type |
-
2002
- 2002-09-09 DK DK02770003T patent/DK1543897T3/en active
- 2002-09-09 EP EP02770003A patent/EP1543897B1/en not_active Expired - Lifetime
- 2002-09-09 AT AT02770003T patent/ATE365086T1/en active
- 2002-09-09 BR BRPI0215879-5A patent/BR0215879B1/en active IP Right Grant
- 2002-09-09 DE DE60220841T patent/DE60220841T2/en not_active Expired - Lifetime
- 2002-09-09 AU AU2002336110A patent/AU2002336110B2/en not_active Ceased
- 2002-09-09 JP JP2004533521A patent/JP4413780B2/en not_active Expired - Fee Related
- 2002-09-09 SI SI200230596T patent/SI1543897T1/en unknown
- 2002-09-09 MX MXPA05002612A patent/MXPA05002612A/en active IP Right Grant
- 2002-09-09 CN CNB028295897A patent/CN1305601C/en not_active Expired - Fee Related
- 2002-09-09 WO PCT/ES2002/000422 patent/WO2004022262A1/en active IP Right Grant
- 2002-09-09 PT PT02770003T patent/PT1543897E/en unknown
- 2002-09-09 ES ES02770003T patent/ES2288560T3/en not_active Expired - Lifetime
- 2002-09-09 US US10/526,856 patent/US20050247424A1/en not_active Abandoned
- 2002-09-09 CA CA002498240A patent/CA2498240C/en not_active Expired - Lifetime
-
2005
- 2005-11-16 HK HK05110239A patent/HK1078288A1/en not_active IP Right Cessation
-
2008
- 2008-02-06 US US12/026,697 patent/US20080121363A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
PT1543897E (en) | 2007-09-12 |
BR0215879A (en) | 2005-08-02 |
DK1543897T3 (en) | 2007-09-24 |
DE60220841D1 (en) | 2007-08-02 |
AU2002336110B2 (en) | 2009-09-03 |
CA2498240C (en) | 2009-05-19 |
CN1668402A (en) | 2005-09-14 |
US20050247424A1 (en) | 2005-11-10 |
EP1543897A1 (en) | 2005-06-22 |
EP1543897B1 (en) | 2007-06-20 |
JP2005537935A (en) | 2005-12-15 |
DE60220841T2 (en) | 2008-02-28 |
BR0215879B1 (en) | 2014-01-21 |
ES2288560T3 (en) | 2008-01-16 |
WO2004022262A1 (en) | 2004-03-18 |
CN1305601C (en) | 2007-03-21 |
CA2498240A1 (en) | 2004-03-18 |
SI1543897T1 (en) | 2007-12-31 |
US20080121363A1 (en) | 2008-05-29 |
AU2002336110A1 (en) | 2004-03-29 |
MXPA05002612A (en) | 2005-05-05 |
JP4413780B2 (en) | 2010-02-10 |
HK1078288A1 (en) | 2006-06-09 |
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Legal Events
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