FR2416755A1 - Dispositif de refroidissement pour un moule de coulee sous pression ou de coulee par injection - Google Patents
Dispositif de refroidissement pour un moule de coulee sous pression ou de coulee par injectionInfo
- Publication number
- FR2416755A1 FR2416755A1 FR7901630A FR7901630A FR2416755A1 FR 2416755 A1 FR2416755 A1 FR 2416755A1 FR 7901630 A FR7901630 A FR 7901630A FR 7901630 A FR7901630 A FR 7901630A FR 2416755 A1 FR2416755 A1 FR 2416755A1
- Authority
- FR
- France
- Prior art keywords
- pipe
- amt
- water
- cooling water
- injection moulding
- 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.)
- Pending
Links
- 239000000498 cooling water Substances 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 title 1
- 238000004512 die casting Methods 0.000 title 1
- 238000001746 injection moulding Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000002826 coolant Substances 0.000 abstract 1
- 239000013505 freshwater Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7306—Control circuits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Perfectionnement au refroidissement des moules de coulée sous pression ou par injection par un circuit d'eau de refroidissement. Le conduit d'aller 6 et le conduit de retour 7 au moule 20 sont raccordés à un mitigeur 18 qui représente une connexion 1 pour l'admission d'eau fraîche 5 et une connexion 4 pour l'évacuation d'eau de refroidissement 8, et une pompe de circulation 9 est montée en amont du mitigeur 18, le réglage du mitigeur 18 étant assuré par un dispositif de réglage électrique 19 auquel est adjoint un appareil de contrôle électronique 16 qui est connecté à des sondes thermiques 10, 11, 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2805215A DE2805215C2 (de) | 1978-02-08 | 1978-02-08 | Kühlvorrichtung für eine Druckgießoder Spritzgießform |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2416755A1 true FR2416755A1 (fr) | 1979-09-07 |
Family
ID=6031394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901630A Pending FR2416755A1 (fr) | 1978-02-08 | 1979-01-23 | Dispositif de refroidissement pour un moule de coulee sous pression ou de coulee par injection |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2805215C2 (fr) |
FR (1) | FR2416755A1 (fr) |
IT (1) | IT1202884B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170153074A1 (en) * | 2015-11-27 | 2017-06-01 | Engel Austria Gmbh | Temperature control apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3027986C2 (de) * | 1980-07-24 | 1983-11-03 | Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten | Kühlvorrichtung für die Druckgieß- oder Spritzgießform einer Druckgießmaschine unter Verwendung eines Kühlwassersystems |
US4690789A (en) * | 1985-03-13 | 1987-09-01 | Dart Industries Inc. | Refrigerant cooled plastic molding, method and apparatus |
DE10119567C1 (de) * | 2001-04-21 | 2002-06-20 | Illig Maschinenbau Adolf | Verfahren zum Kühlen der beiden Werkzeughälften eines Formwerkzeuges und Mischeinheit zur Durchführung des Verfahrens |
-
1978
- 1978-02-08 DE DE2805215A patent/DE2805215C2/de not_active Expired
-
1979
- 1979-01-23 FR FR7901630A patent/FR2416755A1/fr active Pending
- 1979-02-07 IT IT19996/79A patent/IT1202884B/it active
Non-Patent Citations (1)
Title |
---|
Néant * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170153074A1 (en) * | 2015-11-27 | 2017-06-01 | Engel Austria Gmbh | Temperature control apparatus |
Also Published As
Publication number | Publication date |
---|---|
IT1202884B (it) | 1989-02-15 |
IT7919996A0 (it) | 1979-02-07 |
DE2805215C2 (de) | 1979-10-18 |
DE2805215B1 (de) | 1979-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |