FR2281185A1 - Appareil et procede d'elimination de la cire d'un moule - Google Patents

Appareil et procede d'elimination de la cire d'un moule

Info

Publication number: FR2281185A1
Authority: FR; France
Prior art keywords: wax; mould; casting machine; loss factor; high loss
Prior art date: 1974-08-09
Legal status (The legal status 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 status listed.): Granted

Application number

FR7427827A

Other languages

English (en)

French (fr)

Other versions

FR2281185B1 (2

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Northrop Grumman Space and Mission Systems Corp

Original Assignee

TRW 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.)

1974-08-09

Filing date

1974-08-09

Publication date

1976-03-05

1974-08-09 Application filed by TRW Inc filed Critical TRW Inc

1974-08-09 Priority to FR7427827A priority Critical patent/FR2281185A1/fr

1976-03-05 Publication of FR2281185A1 publication Critical patent/FR2281185A1/fr

1978-03-31 Application granted granted Critical

1978-03-31 Publication of FR2281185B1 publication Critical patent/FR2281185B1/fr

Status Granted legal-status Critical Current

Links

238000005495 investment casting Methods 0.000 title abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
229910052799 carbon Inorganic materials 0.000 abstract 1
239000000919 ceramic Substances 0.000 abstract 1
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
239000003517 fume Substances 0.000 abstract 1
229910002804 graphite Inorganic materials 0.000 abstract 1
239000010439 graphite Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
231100000331 toxic Toxicity 0.000 abstract 1
230000002588 toxic effect Effects 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/043—Removing the consumable pattern

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Compositions Of Oxide Ceramics (AREA)

FR7427827A 1974-08-09 1974-08-09 Appareil et procede d'elimination de la cire d'un moule Granted FR2281185A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7427827A FR2281185A1 (fr)	1974-08-09	1974-08-09	Appareil et procede d'elimination de la cire d'un moule

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7427827A FR2281185A1 (fr)	1974-08-09	1974-08-09	Appareil et procede d'elimination de la cire d'un moule

Publications (2)

Publication Number	Publication Date
FR2281185A1 true FR2281185A1 (fr)	1976-03-05
FR2281185B1 FR2281185B1 (2)	1978-03-31

Family

ID=9142319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7427827A Granted FR2281185A1 (fr)	1974-08-09	1974-08-09	Appareil et procede d'elimination de la cire d'un moule

Country Status (1)

Country	Link
FR (1)	FR2281185A1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107262671A (zh) *	2017-07-01	2017-10-20	连云港源钰金属制品有限公司	脱蜡铸造工艺用脱蜡设备及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB819393A (en) *	1957-04-04	1959-09-02	Bristol Aero Engines Ltd	Improvements in or relating to moulding processes
US3519517A (en) *	1966-09-30	1970-07-07	Raytheon Co	Method of and means for microwave heating of organic materials
FR2184710A1 (2) *	1972-05-15	1973-12-28	Raytheon Co

1974
- 1974-08-09 FR FR7427827A patent/FR2281185A1/fr active Granted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB819393A (en) *	1957-04-04	1959-09-02	Bristol Aero Engines Ltd	Improvements in or relating to moulding processes
US3519517A (en) *	1966-09-30	1970-07-07	Raytheon Co	Method of and means for microwave heating of organic materials
FR2184710A1 (2) *	1972-05-15	1973-12-28	Raytheon Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107262671A (zh) *	2017-07-01	2017-10-20	连云港源钰金属制品有限公司	脱蜡铸造工艺用脱蜡设备及方法
CN107262671B (zh) *	2017-07-01	2023-06-16	连云港源钰金属制品有限公司	脱蜡铸造工艺用脱蜡设备及方法

Also Published As

Publication number	Publication date
FR2281185B1 (2)	1978-03-31

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Legal Events

Date	Code	Title	Description
1989-06-23	ST	Notification of lapse