SE7704162L - Kalciumoxidmodifierat keramiskt skalformsystem - Google Patents

Kalciumoxidmodifierat keramiskt skalformsystem

Info

Publication number: SE7704162L
Authority: SE; Sweden
Prior art keywords: calcium oxide; ceramic shell; mold; oxide modified; shell form
Prior art date: 1976-04-22

Application number

SE7704162A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

P M Curran

M H Fassler

J S Perron

Original Assignee

United Technologies Corp

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.)

1976-04-22

Filing date

1977-04-12

Publication date

1977-10-23

1977-04-12 Application filed by United Technologies Corp filed Critical United Technologies Corp

1977-10-23 Publication of SE7704162L publication Critical patent/SE7704162L/

Links

BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 title abstract 3
239000000292 calcium oxide Substances 0.000 title abstract 3
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title abstract 3
239000000919 ceramic Substances 0.000 title abstract 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
239000011230 binding agent Substances 0.000 abstract 1
229910052681 coesite Inorganic materials 0.000 abstract 1
239000008119 colloidal silica Substances 0.000 abstract 1
229910052906 cristobalite Inorganic materials 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000005495 investment casting Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
235000012239 silicon dioxide Nutrition 0.000 abstract 1
229910052682 stishovite Inorganic materials 0.000 abstract 1
229910000601 superalloy Inorganic materials 0.000 abstract 1
229910052905 tridymite Inorganic materials 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)

SE7704162A 1976-04-22 1977-04-12 Kalciumoxidmodifierat keramiskt skalformsystem SE7704162L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US67927976A	1976-04-22	1976-04-22

Publications (1)

Publication Number	Publication Date
SE7704162L true SE7704162L (sv)	1977-10-23

Family

ID=24726274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7704162A SE7704162L (sv)	1976-04-22	1977-04-12	Kalciumoxidmodifierat keramiskt skalformsystem

Country Status (7)

Country	Link
JP (1)	JPS5373419A (fr)
BE (1)	BE853798A (fr)
CA (1)	CA1080428A (fr)
DE (1)	DE2716342A1 (fr)
FR (1)	FR2348772A1 (fr)
GB (1)	GB1577836A (fr)
SE (1)	SE7704162L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3143036A1 (de) *	1981-10-30	1983-05-05	Dynamit Nobel Ag, 5210 Troisdorf	"verfahren zur herstellung von giessformen fuer den metallguss"
JPS62173054A (ja) *	1986-01-27	1987-07-29	M C L:Kk	中空鋳物の鋳造方法および鋳造用中子
EP0347344B1 (fr) *	1988-06-13	1994-06-08	Howmet Corporation	Moule-carapace céramique pour le moulage de précision et procédé pour la fabrication de celui-ci
FR2666528B1 (fr) *	1990-09-12	1993-07-02	Snecma	Procede de preparation d'un moule de fonderie a partir de mousse alveolaire et barbotines ceramiques utilisees.
FR2667523B1 (fr) *	1990-10-03	1993-07-09	Snecma	Moule carapace soluble pour fonderie et procede d'elimination.
GB9104728D0 (en) *	1991-03-06	1991-04-17	Ae Turbine Components	Casting mould
CN102601305B (zh) *	2012-03-26	2013-11-20	大连远东美连精工有限公司	实体制壳熔模铸造方法
CN110814287A (zh) *	2019-10-22	2020-02-21	东风精密铸造安徽有限公司	一种复合精铸硅溶胶型壳的制壳方法
CN112517846B (zh) *	2020-10-23	2022-01-14	中国科学院金属研究所	一种降低高温合金铸件夹杂物含量的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR962058A (fr) *		1950-05-31
GB1288911A (fr) *	1968-09-11	1972-09-13
GB1346557A (en) *	1972-04-21	1974-02-13	Tsnii T Mashinostroienia	Flowable self-hardening mixture for making foundry moulds and cores

1977
- 1977-04-12 SE SE7704162A patent/SE7704162L/ not_active Application Discontinuation
- 1977-04-13 DE DE19772716342 patent/DE2716342A1/de not_active Withdrawn
- 1977-04-14 GB GB1553477A patent/GB1577836A/en not_active Expired
- 1977-04-14 FR FR7711202A patent/FR2348772A1/fr active Pending
- 1977-04-19 JP JP4506677A patent/JPS5373419A/ja active Pending
- 1977-04-21 CA CA276,716A patent/CA1080428A/fr not_active Expired
- 1977-04-21 BE BE176880A patent/BE853798A/fr unknown

Also Published As

Publication number	Publication date
DE2716342A1 (de)	1977-11-03
FR2348772A1 (fr)	1977-11-18
BE853798A (fr)	1977-08-16
CA1080428A (fr)	1980-07-01
JPS5373419A (en)	1978-06-29
GB1577836A (en)	1980-10-29

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FR2285197A1 (fr)	1976-04-16	Composition de liant pour moules et noyaux de fonderie

Legal Events

Date

Code

Title

Description

1995-02-28

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