ATE401185T1 - Regelverfahren für eine heisskanal-verschlussdüse mit heiz- und kühlmitteln für spritzgiessmaschinen - Google Patents

Regelverfahren für eine heisskanal-verschlussdüse mit heiz- und kühlmitteln für spritzgiessmaschinen

Info

Publication number
ATE401185T1
ATE401185T1 AT03017568T AT03017568T ATE401185T1 AT E401185 T1 ATE401185 T1 AT E401185T1 AT 03017568 T AT03017568 T AT 03017568T AT 03017568 T AT03017568 T AT 03017568T AT E401185 T1 ATE401185 T1 AT E401185T1
Authority
AT
Austria
Prior art keywords
nozzle
gate
gate tip
mold
cavity
Prior art date
Application number
AT03017568T
Other languages
English (en)
Inventor
Young-Hee Yu
Original Assignee
Yudo Co Ltd
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 Yudo Co Ltd filed Critical Yudo Co Ltd
Application granted granted Critical
Publication of ATE401185T1 publication Critical patent/ATE401185T1/de

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
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2753—Heating means and cooling means, e.g. heating the runner nozzle and cooling the nozzle tip
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2754—Plurality of independent heating or cooling means, e.g. independently controlling the heating of several zones of the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT03017568T 2002-08-16 2003-08-07 Regelverfahren für eine heisskanal-verschlussdüse mit heiz- und kühlmitteln für spritzgiessmaschinen ATE401185T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0048460A KR100536771B1 (ko) 2002-08-16 2002-08-16 사출기용 핫 런너 시스템에 사용되는 노즐 게이트에 가열장치와 냉각장치를 장착한 개폐식 노즐 게이트와 그 개폐방법

Publications (1)

Publication Number Publication Date
ATE401185T1 true ATE401185T1 (de) 2008-08-15

Family

ID=30768220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03017568T ATE401185T1 (de) 2002-08-16 2003-08-07 Regelverfahren für eine heisskanal-verschlussdüse mit heiz- und kühlmitteln für spritzgiessmaschinen

Country Status (8)

Country Link
US (1) US20040032060A1 (de)
EP (1) EP1389517B1 (de)
JP (1) JP2004074803A (de)
KR (1) KR100536771B1 (de)
CN (1) CN1485195A (de)
AT (1) ATE401185T1 (de)
DE (1) DE60322152D1 (de)
HK (1) HK1063450A1 (de)

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US7182893B2 (en) * 2002-10-11 2007-02-27 Mold-Masters Limited Valve gated nozzle having a valve pin with a sensor
JP4584134B2 (ja) * 2005-11-30 2010-11-17 株式会社東海理化電機製作所 射出成形機における樹脂冷却機構
US7841854B2 (en) 2005-11-30 2010-11-30 Kabushiki Kaisha Tokai Rika Denki Seisakusho Temperature adjustment mechanism for injection molding machine
US20080035299A1 (en) * 2006-08-11 2008-02-14 Husky Injection Molding Systems Ltd. Detection of plug blow from metal-molding system, amongst other things
US7412301B1 (en) 2007-02-08 2008-08-12 Husky Injection Molding Systems Ltd. Identifying quality molded article based on determination of plug blow
CN101790448A (zh) * 2007-08-24 2010-07-28 赫斯基注射器成型系统有限公司 用于控制熔体分配网络中的熔体流动的设备
US7914271B2 (en) * 2007-11-29 2011-03-29 Husky Injection Molding Systems Ltd. Gate insert heating and cooling
CA2720692C (en) * 2008-04-08 2016-10-04 Formway Furniture Limited Injection moulding method
KR101135562B1 (ko) * 2009-12-03 2012-04-17 세크론 주식회사 템플릿의 캐버티들에 용융된 솔더를 주입하기 위한 노즐 조립체 및 이를 포함하는 솔더 주입 장치
DE102010033153B4 (de) * 2010-08-03 2020-06-18 Otto Männer Innovation GmbH Spritzgießdüse
KR101306051B1 (ko) * 2011-09-06 2013-09-09 김진기 스트링 방지를 위한 사출성형기용 핫런너노즐
EP2799204B1 (de) 2011-12-30 2016-10-12 Green Island International TCM Group Limited Verfahren und vorrichtung zur herstellung einer schröpfvorrichtung aus silicon
CN102814955A (zh) * 2012-08-30 2012-12-12 晟扬精密模具（昆山）有限公司 模具热胶道冷却装置
DE102014005284B4 (de) 2013-04-09 2022-10-20 Otto Männer Innovation GmbH Heizer-Thermoelement-Anordnung und Anordnung mit einer Heizer-Thermoelement-Anordnung und einer Hülse
CN103358479A (zh) * 2013-08-03 2013-10-23 昆山市浩坤机械有限公司 点火开关上盖模具
CN103464754B (zh) * 2013-08-26 2016-03-09 苏州米莫金属科技有限公司 一种注射成型喷嘴
JP6307845B2 (ja) * 2013-11-14 2018-04-11 凸版印刷株式会社 無菌充填機
CN103962814B (zh) * 2014-04-09 2016-05-04 成都航空职业技术学院 一种注塑模具用常温热管式热喷嘴的制造方法
EP3227078B1 (de) * 2014-12-04 2019-09-25 Extrude To Fill, LLC Spritzgiesssystem und -verfahren zur herstellung einer komponente
CN106799816A (zh) * 2017-01-09 2017-06-06 大禹节水集团股份有限公司 一种注塑机喷嘴
KR200487113Y1 (ko) 2017-04-19 2018-08-06 (주)에스엠코프 베이비룸용 문고리
CN109382972A (zh) * 2018-12-03 2019-02-26 和卓喷嘴阀门系统（宁波）有限公司 一种截流喷嘴及该截流喷嘴的成型方法
CN110666132B (zh) * 2019-09-26 2021-05-28 清苑县华通金属炉料有限公司 一种基于铝锭成型的容错性强的压铸模具
CN111444619B (zh) * 2020-03-30 2022-12-02 华中科技大学 一种注塑模具冷却系统在线分析方法及设备
CN114589886A (zh) * 2022-03-09 2022-06-07 依润特工业智能科技(苏州)有限公司 一种防拉丝热咀组件及其热流道系统
CN114589895B (zh) * 2022-05-10 2022-09-09 扬昕科技(苏州)有限公司 模具冷却装置
CN115139464B (zh) * 2022-08-09 2023-04-14 余姚市恒光塑料配件有限公司 一种具有冷却系统的注塑模具及其加工方法
CN117817973A (zh) * 2023-12-29 2024-04-05 羽田科技(苏州)股份有限公司 一种模具注塑用热流道加热装置及其加热方法

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US2541201A (en) * 1948-08-28 1951-02-13 Nat Rubber Machinery Co Method of extrusion
JPS59140041A (ja) * 1983-01-31 1984-08-11 Sumitomo Heavy Ind Ltd 射出成形機の射出ノズル
DE3324901C2 (de) * 1983-07-09 1986-02-20 Hotset Heizpatronen und Zubehör GmbH, 5880 Lüdenscheid Vorrichtung zur elektrischen Beheizung und zur Kühlung eines zentralen kunststofführenden Kanals einer Spritzgießmaschine
DE3343822C1 (de) * 1983-07-09 1985-02-28 Hotset Heizpatronen und Zubehör GmbH, 5880 Lüdenscheid Vorrichtung zur elektrischen Beheizung und Kühlung für Kunststoffspritzgießmaschinen oder Kunststoffe verarbeitende Maschinen
JPS60264216A (ja) * 1984-06-13 1985-12-27 Shigeru Tsutsumi ランナ−レス射出成形方法およびランナ−チツプ体
JPS62124921A (ja) * 1985-11-27 1987-06-06 Sumitomo Heavy Ind Ltd 射出成形機のノズル
DE3631850A1 (de) * 1986-09-19 1988-04-07 Zimmermann Wolfgang Die thermodynamische punktangussduese
AT387292B (de) * 1986-10-16 1988-12-27 Stastny & Schroegendorfer Verfahren zum messen und regeln der temperatur sowie vorrichtung zur herstellung von spritzgussteilen mit beheizten und/oder gekuehlten sowie temperaturgeregelten schmelzezufuehrungsleitungen
JPS63236615A (ja) * 1987-03-26 1988-10-03 Sanri Kk 間欠冷却方式によるランナ−レス合成樹脂射出成形方法およびその装置
CA1261573A (en) * 1987-10-16 1989-09-26 Harald H. Schmidt Injection molding nozzle having grounded heating element brazed into pointed tip
US5071340A (en) * 1990-03-02 1991-12-10 Dart Industries Inc. Cooling arrangement for valve stem gates in hot runner injection molding machine systems
CA2030287C (en) * 1990-11-19 2000-12-19 Jobst Ulrich Gellert Injection molding apparatus having separate heating element in the cavity forming insert
CA2034925A1 (en) * 1991-01-25 1992-07-26 Jobst Ulrich Gellert Injection molding apparatus with integral cooling in a forward portion of the nozzle
JPH05431A (ja) * 1991-02-14 1993-01-08 Showa Seiki Kogyo Kk 射出成形用ホツトランナ−におけるゲ−ト構造
US5219593A (en) * 1992-01-21 1993-06-15 Husky Injection Molding Systems Ltd. Injection molding apparatus
SE506043C2 (sv) * 1996-02-01 1997-11-03 Aga Ab Förfarande vid formsprutning
DE29821097U1 (de) * 1998-11-25 1999-02-11 Unitemp S.A., Courroux Düsenspitze für eine Spritzgießdüse für Kunststoff
KR20000030829A (ko) * 2000-03-20 2000-06-05 최병모 웹 상에서 특정 장소를 실시간으로 관찰하기 위한 시스템

Also Published As

Publication number Publication date
US20040032060A1 (en) 2004-02-19
KR20040016201A (ko) 2004-02-21
JP2004074803A (ja) 2004-03-11
HK1063450A1 (en) 2004-12-31
DE60322152D1 (de) 2008-08-28
EP1389517A1 (de) 2004-02-18
EP1389517B1 (de) 2008-07-16
KR100536771B1 (ko) 2005-12-14
CN1485195A (zh) 2004-03-31

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