IT7919996A0 - Uno stampo per pressofusione o per dispositivo di raffreddamento per iniezione. - Google Patents

Uno stampo per pressofusione o per dispositivo di raffreddamento per iniezione.

Info

Publication number
IT7919996A0
IT7919996A0 IT7919996A IT1999679A IT7919996A0 IT 7919996 A0 IT7919996 A0 IT 7919996A0 IT 7919996 A IT7919996 A IT 7919996A IT 1999679 A IT1999679 A IT 1999679A IT 7919996 A0 IT7919996 A0 IT 7919996A0
Authority
IT
Italy
Prior art keywords
die casting
injection cooler
cooler mold
mold
injection
Prior art date
Application number
IT7919996A
Other languages
English (en)
Other versions
IT1202884B (it
Inventor
Wilfried Schwab
Original Assignee
Weingarten A G Ora Maschinenfa
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 Weingarten A G Ora Maschinenfa filed Critical Weingarten A G Ora Maschinenfa
Publication of IT7919996A0 publication Critical patent/IT7919996A0/it
Application granted granted Critical
Publication of IT1202884B publication Critical patent/IT1202884B/it

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
    • 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)
IT19996/79A 1978-02-08 1979-02-07 Dispositivo di raffreddamento per uno stampo per pressofusione o per iniezione IT1202884B (it)

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 (2)

Publication Number Publication Date
IT7919996A0 true IT7919996A0 (it) 1979-02-07
IT1202884B IT1202884B (it) 1989-02-15

Family

ID=6031394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19996/79A IT1202884B (it) 1978-02-08 1979-02-07 Dispositivo di raffreddamento per uno stampo per pressofusione o per iniezione

Country Status (3)

Country Link
DE (1) DE2805215C2 (it)
FR (1) FR2416755A1 (it)
IT (1) IT1202884B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
AT517592B1 (de) * 2015-11-27 2017-03-15 Engel Austria Gmbh Temperiervorrichtung

Also Published As

Publication number Publication date
DE2805215C2 (de) 1979-10-18
DE2805215B1 (de) 1979-03-01
IT1202884B (it) 1989-02-15
FR2416755A1 (fr) 1979-09-07

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