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 pontoInfo
- 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
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)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Valve Housings (AREA)
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 |
DE89302414T DE68910156D1 (de) | 1988-03-11 | 1989-03-10 | Regelung der Temperaturverteilung in einer Kokille und von darin gegossenen Teilen. |
AT89302414T ATE96351T1 (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)
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)
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 |
-
1988
- 1988-03-11 PT PT86954A patent/PT86954B/pt not_active IP Right Cessation
-
1989
- 1989-03-10 EP EP89302414A patent/EP0332470B1/en not_active Expired - Lifetime
- 1989-03-10 DE DE89302414T patent/DE68910156D1/de not_active Expired - Lifetime
- 1989-03-10 AT AT89302414T patent/ATE96351T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0332470A2 (en) | 1989-09-13 |
PT86954B (pt) | 1994-07-29 |
DE68910156D1 (de) | 1993-12-02 |
ATE96351T1 (de) | 1993-11-15 |
EP0332470B1 (en) | 1993-10-27 |
EP0332470A3 (en) | 1990-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19940110 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20010731 |