CN100441392C - 设计和制造模具的方法 - Google Patents

设计和制造模具的方法 Download PDF

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Publication number
CN100441392C
CN100441392C CNB2003801055868A CN200380105586A CN100441392C CN 100441392 C CN100441392 C CN 100441392C CN B2003801055868 A CNB2003801055868 A CN B2003801055868A CN 200380105586 A CN200380105586 A CN 200380105586A CN 100441392 C CN100441392 C CN 100441392C
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CN
China
Prior art keywords
mold
substrate
flow
imc
composition
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.)
Expired - Fee Related
Application number
CNB2003801055868A
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English (en)
Chinese (zh)
Other versions
CN1723108A (zh
Inventor
道格拉斯·麦克贝恩
埃利奥特·施特劳斯
约翰·汤姆森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omnova Solutions Inc
Original Assignee
Omnova Solutions Inc
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Filing date
Publication date
Application filed by Omnova Solutions Inc filed Critical Omnova Solutions Inc
Publication of CN1723108A publication Critical patent/CN1723108A/zh
Application granted granted Critical
Publication of CN100441392C publication Critical patent/CN100441392C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7693—Measuring, controlling or regulating using rheological models of the material in the mould, e.g. finite elements method
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1679—Making multilayered or multicoloured articles applying surface layers onto injection-moulded substrates inside the mould cavity, e.g. in-mould coating [IMC]
    • 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
    • B29C33/3835—Designing moulds, e.g. using CAD-CAM

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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
CNB2003801055868A 2002-12-12 2003-12-12 设计和制造模具的方法 Expired - Fee Related CN100441392C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43278802P 2002-12-12 2002-12-12
US60/432,788 2002-12-12

Publications (2)

Publication Number Publication Date
CN1723108A CN1723108A (zh) 2006-01-18
CN100441392C true CN100441392C (zh) 2008-12-10

Family

ID=32507993

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801055868A Expired - Fee Related CN100441392C (zh) 2002-12-12 2003-12-12 设计和制造模具的方法

Country Status (9)

Country Link
US (1) US7289874B2 (enExample)
EP (1) EP1578580B1 (enExample)
JP (1) JP4625330B2 (enExample)
CN (1) CN100441392C (enExample)
AT (1) ATE410287T1 (enExample)
AU (1) AU2003297940A1 (enExample)
CA (1) CA2508012C (enExample)
DE (1) DE60324026D1 (enExample)
WO (1) WO2004052616A1 (enExample)

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US20040148051A1 (en) * 2003-01-28 2004-07-29 Omnova Solutions, Inc. Modeling method and program for in-mold coating an injection molded thermoplastic article
DE102004062511A1 (de) * 2004-12-24 2006-07-13 Bayer Materialscience Ag Verfahren zum Formen und Beschichten eines Substrats
US7846369B2 (en) * 2006-03-29 2010-12-07 Akopyan Razmik L Apparatus and method for molding polymer parts by displacement injection molding
FR2943939B1 (fr) * 2009-04-03 2011-06-10 Plastic Omnium Cie Procede de fabrication d'une piece en matiere thermoplastique et comprenant un revetement.
US8589134B2 (en) 2011-02-11 2013-11-19 Gentex Optics, Inc. Method and system employing flow simulation for improving material delivery in lens manufacturing
US20120235436A1 (en) * 2011-03-17 2012-09-20 Ford Global Technologies, Llc One-piece decorative trim bezel having plural unpainted finishes
CH706504A1 (de) * 2012-05-14 2013-11-15 Schoettli Ag Verfahren zur Herstellung eines Spritzenzylinders für medizinische Zwecke sowie eine Vorrichtung zur Durchführung des Verfahrens.
JP6219227B2 (ja) * 2014-05-12 2017-10-25 東京エレクトロン株式会社 ヒータ給電機構及びステージの温度制御方法
RU174291U1 (ru) * 2017-06-13 2017-10-10 Общество с ограниченной ответственностью "Комбинат композитных материалов" Устройство для инжекционного формования узловых элементов арматурной сетки из полимерных материалов
EP3680084B1 (en) * 2017-09-08 2022-11-02 Nissei Asb Machine Co., Ltd. Mold
CN109940826A (zh) * 2017-12-20 2019-06-28 深圳市美好创亿医疗科技有限公司 防翘曲双色成型模具及成型方法
CN110823057B (zh) * 2019-12-25 2021-07-30 铭昊汽车金属零部件(广州)有限公司 一种检测工件长度的检具及检测方法
EP3916180B1 (de) * 2020-05-29 2023-07-05 Illinois Tool Works Inc. Betätigungselement, insbesondere griffelement, einer innentürgriffanordnung eines fahrzeugs und verfahren zur herstellung eines solchen betätigungselements
CN113442379B (zh) * 2021-05-25 2022-07-12 宁波东发塑料制品有限公司 一种汽车仪表安装壳体的注塑模具
EP4759507A1 (en) * 2023-08-09 2026-06-17 Panasonic Intellectual Property Management Co., Ltd. Method for manufacturing in-mold coated component, and mold

Citations (4)

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Publication number Priority date Publication date Assignee Title
US4668460A (en) * 1985-04-02 1987-05-26 The Sherwin-Williams Company Method of molding and coating a substrate in a mold.
JPH0732416A (ja) * 1993-07-22 1995-02-03 Asahi Chem Ind Co Ltd 熱可塑性樹脂成形品の熱硬化性樹脂による被覆方法
JPH0948044A (ja) * 1995-08-07 1997-02-18 Dainippon Toryo Co Ltd 金型内被覆成形用金型および型内被覆方法
JPH0952262A (ja) * 1995-08-11 1997-02-25 Mitsubishi Eng Plast Kk 型内被覆成形法用の金型

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US4389358A (en) * 1981-06-22 1983-06-21 Kmmco Structural Foam, Inc. Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smooth outer surface
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JPS62160216A (ja) * 1986-01-08 1987-07-16 Mazda Motor Corp インモ−ルドコ−ト方法及びその装置
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EP0622386B1 (en) * 1993-04-26 1998-01-28 Gencorp Inc. Conductive in-mold coatings
GB9323339D0 (en) 1993-11-11 1994-01-05 Rover Group A method of moulding and a moulding formed by such a method
US5902534A (en) * 1994-09-21 1999-05-11 Mitsubishi Engineering-Plastics Corp. Method of injection-molding thermoplastic resins
JP3088065B2 (ja) 1994-11-14 2000-09-18 リョービ株式会社 ダイカストマシン及びその周辺装置の統括管理方法
JP3404546B2 (ja) 1995-03-23 2003-05-12 大日本塗料株式会社 金型内被覆方法
US5849168A (en) * 1996-06-14 1998-12-15 Acushnet Company Method of in-mold coating golf balls
US6328920B1 (en) * 1996-11-27 2001-12-11 Honda Engineering North America, Inc. Molding process for forming complex shapes
US5777053A (en) 1997-01-17 1998-07-07 Gencorp Inc. In-mold coating compositions suitable as is for an end use application
US6062840A (en) * 1997-09-02 2000-05-16 Dynisco Hotrunners, Inc. Hot runner system for coinjection molding
US6180043B1 (en) 1998-01-27 2001-01-30 Dai Nippon Toryo Co., Ltd. Method of in-mold coating
KR20020026948A (ko) 1999-07-27 2002-04-12 다이니폰 도료 가부시키가이샤 금형내 피복성형 방법
US6816820B1 (en) * 1999-09-24 2004-11-09 Moldflow Ireland, Ltd. Method and apparatus for modeling injection of a fluid in a mold cavity
US6409955B1 (en) * 1999-11-29 2002-06-25 Husky Injection Molding Systems Ltd. Shutheight adjuster for a sprue bar
MXPA02010360A (es) * 2000-04-20 2004-09-10 Omnova Solutions Inc Metodo para moldear un panel.
US6617033B1 (en) 2000-07-12 2003-09-09 Omnova Solutions Inc. Method for in-mold coating a polyolefin article
US6793861B2 (en) * 2000-07-12 2004-09-21 Omnova Solutions Inc. Optimization of in-mold coating injection molded thermoplastic substrates
JP2001121572A (ja) 2000-11-02 2001-05-08 Toyo Mach & Metal Co Ltd 複合射出成形機
US6890469B2 (en) 2001-10-22 2005-05-10 Omnova Solutions Inc. Selectively controlling in-mold coating flow
US7045213B2 (en) * 2001-10-22 2006-05-16 Omnova Solutions Inc. In-mold coating injection inlet flow control
US6887550B2 (en) * 2001-10-22 2005-05-03 Omnova Solutions Inc. Removable defined flange for in-mold coating containment
US6676877B2 (en) * 2002-04-03 2004-01-13 Omnova Solutions Inc. Mold runner for prevention of in-mold coating flow
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US20040121034A1 (en) * 2002-12-10 2004-06-24 Mcbain Douglas S. Integral injection molding and in-mold coating apparatus
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668460A (en) * 1985-04-02 1987-05-26 The Sherwin-Williams Company Method of molding and coating a substrate in a mold.
JPH0732416A (ja) * 1993-07-22 1995-02-03 Asahi Chem Ind Co Ltd 熱可塑性樹脂成形品の熱硬化性樹脂による被覆方法
JPH0948044A (ja) * 1995-08-07 1997-02-18 Dainippon Toryo Co Ltd 金型内被覆成形用金型および型内被覆方法
JPH0952262A (ja) * 1995-08-11 1997-02-25 Mitsubishi Eng Plast Kk 型内被覆成形法用の金型

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Optimizing injection gate location and cycle time for thein-mold coating(IMC) process. Straus E J etal.Antec. Conference proceedings. 2001
Optimizing injection gate location and cycle time for thein-mold coating(IMC) process. Straus E J etal.Antec. Conference proceedings. 2001 *

Also Published As

Publication number Publication date
CA2508012C (en) 2012-03-20
US20060058910A1 (en) 2006-03-16
WO2004052616B1 (en) 2004-08-05
CN1723108A (zh) 2006-01-18
US7289874B2 (en) 2007-10-30
EP1578580B1 (en) 2008-10-08
JP2006509652A (ja) 2006-03-23
EP1578580A1 (en) 2005-09-28
WO2004052616A1 (en) 2004-06-24
ATE410287T1 (de) 2008-10-15
AU2003297940A1 (en) 2004-06-30
CA2508012A1 (en) 2004-06-24
JP4625330B2 (ja) 2011-02-02
DE60324026D1 (de) 2008-11-20

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20081210

Termination date: 20201212