SI2045065T1 - Forma za brizgalno litje za uporabo v napravi za brizgalno litje - Google Patents

Forma za brizgalno litje za uporabo v napravi za brizgalno litje

Info

Publication number
SI2045065T1
SI2045065T1 SI200831970T SI200831970T SI2045065T1 SI 2045065 T1 SI2045065 T1 SI 2045065T1 SI 200831970 T SI200831970 T SI 200831970T SI 200831970 T SI200831970 T SI 200831970T SI 2045065 T1 SI2045065 T1 SI 2045065T1
Authority
SI
Slovenia
Prior art keywords
injection moulding
moulding device
moulding form
injection
moulding
Prior art date
Application number
SI200831970T
Other languages
English (en)
Inventor
Gunter Hofmann
Original Assignee
Werkzeugbau Siegfried Hofmann Gmbh
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 Werkzeugbau Siegfried Hofmann Gmbh filed Critical Werkzeugbau Siegfried Hofmann Gmbh
Publication of SI2045065T1 publication Critical patent/SI2045065T1/sl

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
    • 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
    • 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
    • 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
    • B29C33/3828—Moulds made of at least two different materials having different thermal conductivities
    • 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
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • 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
    • 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
    • B29C2045/7393—Heating or cooling of the mould alternately heating and cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SI200831970T 2007-10-04 2008-09-18 Forma za brizgalno litje za uporabo v napravi za brizgalno litje SI2045065T1 (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007047617A DE102007047617B3 (de) 2007-10-04 2007-10-04 Spritzgießform zum Einsatz in einer Spritzgießvorrichtung
EP08016418.9A EP2045065B1 (de) 2007-10-04 2008-09-18 Spritzgießform zum Einsatz in einer Spritzgießvorrichtung

Publications (1)

Publication Number Publication Date
SI2045065T1 true SI2045065T1 (sl) 2018-09-28

Family

ID=40219894

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200831970T SI2045065T1 (sl) 2007-10-04 2008-09-18 Forma za brizgalno litje za uporabo v napravi za brizgalno litje

Country Status (8)

Country Link
EP (1) EP2045065B1 (sl)
DE (1) DE102007047617B3 (sl)
ES (1) ES2676768T3 (sl)
HU (1) HUE039730T2 (sl)
PL (1) PL2045065T3 (sl)
PT (1) PT2045065T (sl)
SI (1) SI2045065T1 (sl)
TR (1) TR201809468T4 (sl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008062433B3 (de) * 2008-12-17 2010-05-06 Werkzeugbau Siegfried Hofmann Gmbh Verfahren zur zyklusabhängigen Temperierung eines Spritzgieß- oder Thermoformwerkzeuges
US8663537B2 (en) 2012-05-18 2014-03-04 3M Innovative Properties Company Injection molding apparatus and method
DE102013016166B4 (de) * 2013-09-30 2015-11-19 Werkzeugbau Siegfried Hofmann Gmbh Vorrichtung zur Früherkennung von Rissbildungen in medienführenden Werkstücken

Family Cites Families (5)

* 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
SE9100663L (sv) * 1991-03-05 1992-05-04 Toolvac Engineering Ab Foerfarande foer kylning av ett formverktyg
JP3977565B2 (ja) * 1999-05-06 2007-09-19 小野産業株式会社 合成樹脂成形用金型並びに金型温度調整装置及び金型温度調整方法
DE60126054T2 (de) * 2001-01-17 2007-04-26 Ono Sangyo Co., Ltd. Formvorrichtung zum Spritzgiessen von Kunststoff
US7195223B2 (en) 2002-12-02 2007-03-27 Mark Manuel System and a method for cooling a tool

Also Published As

Publication number Publication date
PT2045065T (pt) 2018-08-03
EP2045065B1 (de) 2018-04-25
HUE039730T2 (hu) 2019-01-28
DE102007047617B3 (de) 2009-04-30
PL2045065T3 (pl) 2018-10-31
TR201809468T4 (tr) 2018-07-23
EP2045065A3 (de) 2013-05-01
ES2676768T3 (es) 2018-07-24
EP2045065A2 (de) 2009-04-08

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