BE853798A - Moule-carapace en matiere refractaire modifiee par addition de chaux - Google Patents

Moule-carapace en matiere refractaire modifiee par addition de chaux

Info

Publication number
BE853798A
BE853798A BE176880A BE176880A BE853798A BE 853798 A BE853798 A BE 853798A BE 176880 A BE176880 A BE 176880A BE 176880 A BE176880 A BE 176880A BE 853798 A BE853798 A BE 853798A
Authority
BE
Belgium
Prior art keywords
lime
mold
shell
addition
refractory material
Prior art date
Application number
BE176880A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of BE853798A publication Critical patent/BE853798A/fr

Links

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)
BE176880A 1976-04-22 1977-04-21 Moule-carapace en matiere refractaire modifiee par addition de chaux BE853798A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE853798A true BE853798A (fr) 1977-08-16

Family

ID=24726274

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176880A BE853798A (fr) 1976-04-22 1977-04-21 Moule-carapace en matiere refractaire modifiee par addition de chaux

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
JPH0675744B2 (ja) * 1988-06-13 1994-09-28 ホーメット・コーポレーション インベストメント鋳造用セラミックシェルモールドの製造方法
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

Also Published As

Publication number Publication date
CA1080428A (fr) 1980-07-01
DE2716342A1 (de) 1977-11-03
JPS5373419A (en) 1978-06-29
GB1577836A (en) 1980-10-29
FR2348772A1 (fr) 1977-11-18
SE7704162L (sv) 1977-10-23

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