FR2592603A1 - Machine pour la coulee de pieces par le procede a la cire perdue. - Google Patents

Machine pour la coulee de pieces par le procede a la cire perdue.

Info

Publication number
FR2592603A1
FR2592603A1 FR8605951A FR8605951A FR2592603A1 FR 2592603 A1 FR2592603 A1 FR 2592603A1 FR 8605951 A FR8605951 A FR 8605951A FR 8605951 A FR8605951 A FR 8605951A FR 2592603 A1 FR2592603 A1 FR 2592603A1
Authority
FR
France
Prior art keywords
lost
machine
wax method
casting pieces
vacuum
Prior art date
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
FR8605951A
Other languages
English (en)
Other versions
FR2592603B1 (fr
Inventor
Eliseo Di Maio
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.)
MAIO SpA MARIO DI
Original Assignee
MAIO SpA MARIO DI
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 MAIO SpA MARIO DI filed Critical MAIO SpA MARIO DI
Publication of FR2592603A1 publication Critical patent/FR2592603A1/fr
Application granted granted Critical
Publication of FR2592603B1 publication Critical patent/FR2592603B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Prosthetics (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Dans cette machine pour le moulage à la cire perdue, le métal est fondu dans une première enceinte (cloche 3) dans laquelle on fait le vide (pompe 26) tandis que des moyens 21, 22, 23 produisent un vide plus poussé dans la chambre 4 dans laquelle le moule est placé pendant la coulée du métal fondu. (CF DESSIN DANS BOPI)
FR8605951A 1986-01-08 1986-04-24 Machine pour la coulee de pieces par le procede a la cire perdue. Expired FR2592603B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2041686U IT209622Z2 (it) 1986-01-08 1986-01-08 Apparecchio per fusioni e colate sottovuoto col procedimento a cera persa.

Publications (2)

Publication Number Publication Date
FR2592603A1 true FR2592603A1 (fr) 1987-07-10
FR2592603B1 FR2592603B1 (fr) 1989-12-22

Family

ID=11166600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605951A Expired FR2592603B1 (fr) 1986-01-08 1986-04-24 Machine pour la coulee de pieces par le procede a la cire perdue.

Country Status (3)

Country Link
DE (1) DE3624362A1 (fr)
FR (1) FR2592603B1 (fr)
IT (1) IT209622Z2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851250C2 (de) * 1998-11-06 2002-07-11 Ip & P Innovative Produkte Und Verfahren zum Herstellen offenporiger, metallischer Gitterstrukturen und Verbundgussteile sowie Verwendung derselben
DE10008384C2 (de) * 2000-02-23 2002-07-18 Sandor Cser Verfahren zur Herstellung einer oxidationshemmenden Titangußform

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250996A1 (de) * 1972-10-18 1974-05-02 Werner Froer Verfahren und einrichtung zur herstellung von gusskoerpern aus metall
DE3220744A1 (de) * 1982-06-02 1983-12-08 Leybold-Heraeus GmbH, 5000 Köln Schmelz- und giessanlage fuer vakuum- oder schutzgasbetrieb mit mindestens zwei kammern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536125A (en) * 1968-09-17 1970-10-27 Pennwalt Corp Multiple tundish system for metal refining plant
US4538671A (en) * 1981-04-29 1985-09-03 American Dental Association Health Foundation Arc furnace for the production of small investment castings of reactive or refractory metals such as titanium
DE3218326A1 (de) * 1981-05-14 1982-12-09 Charles Great Neck N.Y. Blechner Induktionsgiessmaschine und giessverfahren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250996A1 (de) * 1972-10-18 1974-05-02 Werner Froer Verfahren und einrichtung zur herstellung von gusskoerpern aus metall
DE3220744A1 (de) * 1982-06-02 1983-12-08 Leybold-Heraeus GmbH, 5000 Köln Schmelz- und giessanlage fuer vakuum- oder schutzgasbetrieb mit mindestens zwei kammern

Also Published As

Publication number Publication date
DE3624362C2 (fr) 1991-08-08
IT209622Z2 (it) 1988-10-24
DE3624362A1 (de) 1987-07-30
FR2592603B1 (fr) 1989-12-22
IT8620416V0 (it) 1986-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse