SE9604592D0 - Sätt och anordning för kylning av ett formningsverktyg med kondeserad gas - Google Patents

Sätt och anordning för kylning av ett formningsverktyg med kondeserad gas

Info

Publication number
SE9604592D0
SE9604592D0 SE9604592A SE9604592A SE9604592D0 SE 9604592 D0 SE9604592 D0 SE 9604592D0 SE 9604592 A SE9604592 A SE 9604592A SE 9604592 A SE9604592 A SE 9604592A SE 9604592 D0 SE9604592 D0 SE 9604592D0
Authority
SE
Sweden
Prior art keywords
gas
cooling
porous material
tool
condensed
Prior art date
Application number
SE9604592A
Other languages
English (en)
Other versions
SE9604592L (sv
SE506728C2 (sv
Inventor
Owe Larsson
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE9604592A priority Critical patent/SE506728C2/sv
Publication of SE9604592D0 publication Critical patent/SE9604592D0/sv
Priority to EP97949313A priority patent/EP0944462B1/en
Priority to AT97949313T priority patent/ATE202739T1/de
Priority to DK97949313T priority patent/DK0944462T3/da
Priority to PCT/SE1997/002073 priority patent/WO1998025746A1/en
Priority to DE69705539T priority patent/DE69705539T2/de
Publication of SE9604592L publication Critical patent/SE9604592L/sv
Publication of SE506728C2 publication Critical patent/SE506728C2/sv

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/046—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using gas
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3814—Porous moulds
    • 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
    • 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
    • B29C45/7337—Heating or cooling of the mould using gas or steam
    • 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
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • B29C2035/1625—Cooling using liquids other than water
    • B29C2035/165—Cooling using liquids other than water liquified gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
SE9604592A 1996-12-13 1996-12-13 Sätt och anordning för kylning av ett formningsverktyg med kondenserad gas SE506728C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9604592A SE506728C2 (sv) 1996-12-13 1996-12-13 Sätt och anordning för kylning av ett formningsverktyg med kondenserad gas
EP97949313A EP0944462B1 (en) 1996-12-13 1997-12-12 A method and an arrangement for cooling a moulding tool by means of a liquefied gas
AT97949313T ATE202739T1 (de) 1996-12-13 1997-12-12 Verfahren und anordnung zur kühlung eines formwerkzeugs durch flüssiggas
DK97949313T DK0944462T3 (da) 1996-12-13 1997-12-12 Fremgangsmåde og arrangement til afkøling af et formværktøj ved hjælp af flydende gas
PCT/SE1997/002073 WO1998025746A1 (en) 1996-12-13 1997-12-12 A method and an arrangement for cooling a moulding tool by means of a liquefied gas
DE69705539T DE69705539T2 (de) 1996-12-13 1997-12-12 Verfahren und anordnung zur kühlung eines formwerkzeugs durch flüssiggas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604592A SE506728C2 (sv) 1996-12-13 1996-12-13 Sätt och anordning för kylning av ett formningsverktyg med kondenserad gas

Publications (3)

Publication Number Publication Date
SE9604592D0 true SE9604592D0 (sv) 1996-12-13
SE9604592L SE9604592L (sv) 1998-02-02
SE506728C2 SE506728C2 (sv) 1998-02-02

Family

ID=20404967

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604592A SE506728C2 (sv) 1996-12-13 1996-12-13 Sätt och anordning för kylning av ett formningsverktyg med kondenserad gas

Country Status (6)

Country Link
EP (1) EP0944462B1 (sv)
AT (1) ATE202739T1 (sv)
DE (1) DE69705539T2 (sv)
DK (1) DK0944462T3 (sv)
SE (1) SE506728C2 (sv)
WO (1) WO1998025746A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP403398A0 (en) 1998-06-11 1998-07-02 James, Malcolm Barry Temperature control method and apparatus
SE512588C2 (sv) * 1998-08-06 2000-04-03 Aga Ab Metod och anordning för punktkylning av yta
DE10160903C5 (de) * 2001-12-12 2010-04-15 Air Liquide Deutschland Gmbh Verfahren zur Kühlung von Formwerkzeugen bei der Herstellung von Kunststoff-Spritzgussteilen
MXPA06014381A (es) * 2004-06-10 2007-04-16 Advanced Plastics Technologies Metodos y sistemas para controlar temperaturas de moldeo.
CA2617591C (en) * 2005-08-30 2013-10-22 Advanced Plastics Technologies Luxembourg S.A. Methods and systems for controlling mold temperatures
DE102008000044A1 (de) * 2008-01-12 2009-07-23 Stemke, Gudrun Werkzeugkühlsystem
US10286579B2 (en) 2011-08-08 2019-05-14 Vestas Wind Systems A/S Moulding articles
DE102011112805B3 (de) * 2011-09-05 2012-10-25 Faurecia Innenraum Systeme Gmbh Vorrichtung zum Rotationssintern sowie Verfahren zum Erhitzen einer Form
CN106182606A (zh) * 2015-04-10 2016-12-07 株式会社松浦机械制作所 树脂注塑成形用模具
US20160325469A1 (en) * 2015-05-04 2016-11-10 Matthew Hershkowitz Methods for improved spray cooling of plastics
CN106827432B (zh) * 2016-12-25 2018-10-02 重庆润跃机械有限公司 同步冷却式注塑成型装置
EP3582942B1 (en) 2017-02-16 2024-03-13 Billio Pty Ltd Cooling system for moulds
CN111251653B (zh) * 2018-12-03 2022-02-15 天津基森模具科技有限公司 一种二氧化碳极冷模具冷却装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516470A (en) * 1991-03-05 1996-05-14 Aga Aktiebolag Method of tempering a molding tool
US5989492A (en) * 1994-12-19 1999-11-23 Aga Aktiebolag Process including heating and cooling for production of an injection-moulded body

Also Published As

Publication number Publication date
SE9604592L (sv) 1998-02-02
DE69705539D1 (de) 2001-08-09
WO1998025746A1 (en) 1998-06-18
DE69705539T2 (de) 2001-10-25
ATE202739T1 (de) 2001-07-15
SE506728C2 (sv) 1998-02-02
EP0944462B1 (en) 2001-07-04
EP0944462A1 (en) 1999-09-29
DK0944462T3 (da) 2001-09-24

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Legal Events

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