PT86954A - Processo de controlo de temperaturas de moldacoes permanentes e de pecas vazadas ou injectadas em coquilha, por pirometria optica associada a sopragem local de um fluido em funcao da temperatura medida em cada ponto - Google Patents

Processo de controlo de temperaturas de moldacoes permanentes e de pecas vazadas ou injectadas em coquilha, por pirometria optica associada a sopragem local de um fluido em funcao da temperatura medida em cada ponto

Info

Publication number
PT86954A
PT86954A PT86954A PT8695488A PT86954A PT 86954 A PT86954 A PT 86954A PT 86954 A PT86954 A PT 86954A PT 8695488 A PT8695488 A PT 8695488A PT 86954 A PT86954 A PT 86954A
Authority
PT
Portugal
Prior art keywords
permanent
control
temperatures
moldacoes
coquilha
Prior art date
Application number
PT86954A
Other languages
English (en)
Other versions
PT86954B (pt
Original Assignee
Antonio Pinto Barbedo De Magal
Oliva Ind Metalurgicas Sa
Inegi Inst Eng Mecanica E Gest
Felino Fundicao E Construcoes
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 Antonio Pinto Barbedo De Magal, Oliva Ind Metalurgicas Sa, Inegi Inst Eng Mecanica E Gest, Felino Fundicao E Construcoes filed Critical Antonio Pinto Barbedo De Magal
Priority to PT86954A priority Critical patent/PT86954B/pt
Priority to AT89302414T priority patent/ATE96351T1/de
Priority to DE89302414T priority patent/DE68910156D1/de
Priority to EP89302414A priority patent/EP0332470B1/en
Publication of PT86954A publication Critical patent/PT86954A/pt
Publication of PT86954B publication Critical patent/PT86954B/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2218—Cooling or heating equipment for dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Valve Housings (AREA)
PT86954A 1988-03-11 1988-03-11 Processo para controlar a distribuicao de temperaturas de moldacoes permanentes e de pecas vazadas ou injectadas nas referidas moldacoes ou coquilhas PT86954B (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PT86954A PT86954B (pt) 1988-03-11 1988-03-11 Processo para controlar a distribuicao de temperaturas de moldacoes permanentes e de pecas vazadas ou injectadas nas referidas moldacoes ou coquilhas
AT89302414T ATE96351T1 (de) 1988-03-11 1989-03-10 Regelung der temperaturverteilung in einer kokille und von darin gegossenen teilen.
DE89302414T DE68910156D1 (de) 1988-03-11 1989-03-10 Regelung der Temperaturverteilung in einer Kokille und von darin gegossenen Teilen.
EP89302414A EP0332470B1 (en) 1988-03-11 1989-03-10 Control of the temperature distribution of a mould and of cast or moulded parts produced thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT86954A PT86954B (pt) 1988-03-11 1988-03-11 Processo para controlar a distribuicao de temperaturas de moldacoes permanentes e de pecas vazadas ou injectadas nas referidas moldacoes ou coquilhas

Publications (2)

Publication Number Publication Date
PT86954A true PT86954A (pt) 1990-03-30
PT86954B PT86954B (pt) 1994-07-29

Family

ID=20084188

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86954A PT86954B (pt) 1988-03-11 1988-03-11 Processo para controlar a distribuicao de temperaturas de moldacoes permanentes e de pecas vazadas ou injectadas nas referidas moldacoes ou coquilhas

Country Status (4)

Country Link
EP (1) EP0332470B1 (pt)
AT (1) ATE96351T1 (pt)
DE (1) DE68910156D1 (pt)
PT (1) PT86954B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810032A1 (de) * 1998-03-09 1999-09-16 Acheson Ind Inc Verfahren und Vorrichtung zum Vorbereiten der Formwandungen einer Form zur Urformung bzw. Umformung auf den nächstfolgenden Formungszyklus, Sprühelement mit Zentrifugalzerstäubung und Luftführung und Verwendung eines derartigen Sprühelements zum Versprühen im wesentlichen lösungsmittelfreien Formwandbehandlungsmittels
FI120384B (fi) * 2008-02-29 2009-10-15 Outotec Oyj Menetelmä anodien valamiseksi ja anodivalulaitteisto
DE202011003399U1 (de) 2011-03-01 2012-06-04 BEGO Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG Vakuumgießgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506060A (en) * 1966-05-06 1970-04-14 Robert S L Andrews Method for continuous centrifugal casting of tubular metal articles
FR2085409B1 (pt) * 1970-04-17 1973-08-10 Pont A Mousson
JPS57171565A (en) * 1981-04-13 1982-10-22 Hitachi Metals Ltd Cooling method for die
IT1208277B (it) * 1987-04-15 1989-06-12 Italimpianti Apparecchiatura e metodo per il controllo del raffreddamento delle forme utilizzate per la colata sotto pressione controllata deimetalli

Also Published As

Publication number Publication date
DE68910156D1 (de) 1993-12-02
EP0332470A2 (en) 1989-09-13
EP0332470B1 (en) 1993-10-27
EP0332470A3 (en) 1990-10-10
PT86954B (pt) 1994-07-29
ATE96351T1 (de) 1993-11-15

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Effective date: 19940110

MM3A Annulment or lapse

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Effective date: 20010731