WO2000027561A1 - Ensemble moule contenant une matiere consommable - Google Patents

Ensemble moule contenant une matiere consommable Download PDF

Info

Publication number
WO2000027561A1
WO2000027561A1 PCT/US1999/026381 US9926381W WO0027561A1 WO 2000027561 A1 WO2000027561 A1 WO 2000027561A1 US 9926381 W US9926381 W US 9926381W WO 0027561 A1 WO0027561 A1 WO 0027561A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
mold assembly
casting mold
casting
consumable material
Prior art date
Application number
PCT/US1999/026381
Other languages
English (en)
Inventor
Ralph E. Showman
Ronald C. Aufderheide
Helena Twardowska
Original Assignee
Ashland Inc.
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 Ashland Inc. filed Critical Ashland Inc.
Priority to AU18154/00A priority Critical patent/AU1815400A/en
Publication of WO2000027561A1 publication Critical patent/WO2000027561A1/fr

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

L'invention concerne un ensemble moule, comprenant au moins un manchon (1), ce manchon (1) étant en contact avec un matériau (2) consommable avant le coulage. Pendant le coulage, le matériau (2) consommable brûle et se vaporise. Il en résulte qu'un vide contenant de l'air ou d'autres gaz, entourant partiellement ou totalement le manchon (1) est formé. L'invention concerne également la production de ces manchons (1) et leur utilisation dans le coulage de parties métalliques.
PCT/US1999/026381 1998-11-10 1999-11-09 Ensemble moule contenant une matiere consommable WO2000027561A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU18154/00A AU1815400A (en) 1998-11-10 1999-11-09 Casting mold assembly containing a consumable material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18924398A 1998-11-10 1998-11-10
US09/189,243 1998-11-10

Publications (1)

Publication Number Publication Date
WO2000027561A1 true WO2000027561A1 (fr) 2000-05-18

Family

ID=22696550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/026381 WO2000027561A1 (fr) 1998-11-10 1999-11-09 Ensemble moule contenant une matiere consommable

Country Status (2)

Country Link
AU (1) AU1815400A (fr)
WO (1) WO2000027561A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554128A (zh) * 2010-12-28 2012-07-11 苏州明志科技有限公司 保温冒口
CN109202020A (zh) * 2018-10-31 2019-01-15 东台市颖达金属制品制造有限公司 一种多级发热的保温冒口

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815665A (en) * 1971-09-15 1974-06-11 E Bauer Casting mold and basin-like riser therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815665A (en) * 1971-09-15 1974-06-11 E Bauer Casting mold and basin-like riser therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554128A (zh) * 2010-12-28 2012-07-11 苏州明志科技有限公司 保温冒口
CN109202020A (zh) * 2018-10-31 2019-01-15 东台市颖达金属制品制造有限公司 一种多级发热的保温冒口
CN109202020B (zh) * 2018-10-31 2020-04-24 东台市颖达金属制品制造有限公司 一种多级发热的保温冒口

Also Published As

Publication number Publication date
AU1815400A (en) 2000-05-29

Similar Documents

Publication Publication Date Title
AU729049B2 (en) Procedure for the production of ferrules and other feeding head and supply elements for casting molds, and formulation for the obtention of said ferrules and elements
AU729980B2 (en) Sleeves, their preparation, and use
EP2513004B1 (fr) Mélanges de fonderie contenant des sels de carbonate et utilisations de ces mélanges
US6863113B2 (en) Mould for metal casting
AU737500B2 (en) Insulating sleeve compositions and their uses
US5915450A (en) Riser sleeves for custom sizing and firm gripping
US6133340A (en) Sleeves, their preparation, and use
US6286585B1 (en) Sleeve mixes containing stabilized microspheres and their use in making riser sleeves
US6335387B1 (en) Insulating sleeve compositions containing fine silica and their use
WO2012104096A1 (fr) Additifs à base de sable pour moules/noyaux pour la fonte de métaux
WO2000027561A1 (fr) Ensemble moule contenant une matiere consommable
WO2000027560A1 (fr) Manchons multicouche et leurs utilisations
WO2000027562A1 (fr) Ensemble moule de coulee
US20010022999A1 (en) Exothermic sleeve mixes containing fine aluminum
AU756600B2 (en) Sleeves, their preparation, and use
US20030234093A1 (en) Process for casting a metal
KR20000004961A (ko) 슬리브, 그의 제법 및 용도

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref country code: AU

Ref document number: 2000 18154

Kind code of ref document: A

Format of ref document f/p: F

AK Designated states

Kind code of ref document: A1

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase