CN101934571A - 注塑成型模具以及注塑成型品的制造方法 - Google Patents

注塑成型模具以及注塑成型品的制造方法 Download PDF

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Publication number
CN101934571A
CN101934571A CN2010102203680A CN201010220368A CN101934571A CN 101934571 A CN101934571 A CN 101934571A CN 2010102203680 A CN2010102203680 A CN 2010102203680A CN 201010220368 A CN201010220368 A CN 201010220368A CN 101934571 A CN101934571 A CN 101934571A
Authority
CN
China
Prior art keywords
injection
lding
forming mold
appearance
die cavity
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.)
Pending
Application number
CN2010102203680A
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English (en)
Chinese (zh)
Inventor
长岛洋明
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of CN101934571A publication Critical patent/CN101934571A/zh
Pending 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0027—Gate or gate mark locations
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0034—Mould parting lines
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0036—Submerged or recessed burrs

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)
CN2010102203680A 2009-06-25 2010-06-25 注塑成型模具以及注塑成型品的制造方法 Pending CN101934571A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009151564A JP2011005743A (ja) 2009-06-25 2009-06-25 射出成形型及び射出成形品の製造方法
JP2009-151564 2009-06-25

Publications (1)

Publication Number Publication Date
CN101934571A true CN101934571A (zh) 2011-01-05

Family

ID=43307947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102203680A Pending CN101934571A (zh) 2009-06-25 2010-06-25 注塑成型模具以及注塑成型品的制造方法

Country Status (4)

Country Link
US (1) US20100327491A1 (https=)
JP (1) JP2011005743A (https=)
CN (1) CN101934571A (https=)
DE (1) DE102010017254B4 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102890306A (zh) * 2012-10-11 2013-01-23 京东方科技集团股份有限公司 导光板及其制造方法和成型模具
TWI691396B (zh) * 2017-06-02 2020-04-21 日商普利司通股份有限公司 射出成型模具、樹脂組件及樹脂製品之製造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013107468A1 (de) 2012-11-20 2014-05-22 Pas Deutschland Gmbh Spritzgussform und Spritzgussteil
FR3028795B1 (fr) * 2014-11-21 2017-05-05 Plastic Omnium Cie Procede d'obtention par injection et decoupe d'une piece de vehicule automobile en materiau polymere
EP3258576B1 (en) * 2015-02-12 2020-09-02 Mitsuba Corporation Actuator and method for producing same
EP3427914A1 (en) 2017-07-13 2019-01-16 Essity Hygiene and Health Aktiebolag Outer shell for a dispenser and method for producing such an outer shell
US12403637B2 (en) * 2020-01-16 2025-09-02 Nok Corporation Molding die for molding an endless-shaped gasket made of an elastic material along a surface of a plate-like base material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003305753A (ja) * 2002-04-15 2003-10-28 Hitachi Chem Co Ltd 樹脂成形品及び成形方法
CN101376265A (zh) * 2007-08-29 2009-03-04 铃木株式会社 侧浇口式注射成型模具和采用该模具的成型部件制造方法

Family Cites Families (16)

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US3523991A (en) * 1966-02-28 1970-08-11 Eastman Kodak Co Method of injection molding a roller post
US5145630A (en) * 1988-07-18 1992-09-08 Husky Injection Molding Systems Ltd. Direct gating into the lip of thin walled container
JPH04120701A (ja) * 1990-09-12 1992-04-21 Brother Ind Ltd Ｎｔｃサーミスタの製造方法
JP2590693Y2 (ja) * 1992-06-11 1999-02-17 河西工業株式会社 射出成形用金型
JPH0623807A (ja) * 1992-07-06 1994-02-01 Takata Kk エアバッグ装置のモジュールカバーの成形金型
US5378139A (en) * 1993-09-07 1995-01-03 Husky Injection Molding Systems Ltd. Hook nozzle for inside gated mold
JPH0841284A (ja) 1994-08-01 1996-02-13 Toyota Motor Corp メタリック調樹脂組成物
JP3571403B2 (ja) 1995-03-01 2004-09-29 豊田合成株式会社 樹脂組成物
JP4139487B2 (ja) * 1998-10-12 2008-08-27 大日本印刷株式会社 絵付け成形品の製造方法
WO2001023156A1 (en) * 1999-09-30 2001-04-05 Textron Automotive Company, Inc. Method and apparatus for molding plastic materials with a metallic appearance
FI111917B (fi) 2000-09-04 2003-10-15 Perlos Oyj Ruiskuvalumuotti ja ruiskuvalukoneen suutin
JP2004306451A (ja) * 2003-04-08 2004-11-04 Nec Corp 射出成形用金型装置
JP4084232B2 (ja) * 2003-04-25 2008-04-30 株式会社アルファ 自動車のインサイドドアハンドル装置
JP2004341048A (ja) * 2003-05-13 2004-12-02 Fuji Photo Optical Co Ltd 光学反射ミラー
JP2008068633A (ja) * 2007-12-06 2008-03-27 Dainippon Printing Co Ltd 射出成形型
JP4959542B2 (ja) 2007-12-20 2012-06-27 中国電力株式会社 顧客情報関連付けシステム、顧客情報関連付け方法、顧客情報関連付けプログラム及びその記録媒体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003305753A (ja) * 2002-04-15 2003-10-28 Hitachi Chem Co Ltd 樹脂成形品及び成形方法
CN101376265A (zh) * 2007-08-29 2009-03-04 铃木株式会社 侧浇口式注射成型模具和采用该模具的成型部件制造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102890306A (zh) * 2012-10-11 2013-01-23 京东方科技集团股份有限公司 导光板及其制造方法和成型模具
US9103951B2 (en) 2012-10-11 2015-08-11 Boe Technology Group Co., Ltd. Light guide plate, and method and mold for manufacturing the same
TWI691396B (zh) * 2017-06-02 2020-04-21 日商普利司通股份有限公司 射出成型模具、樹脂組件及樹脂製品之製造方法
US11135753B2 (en) 2017-06-02 2021-10-05 Bridgestone Corporation Injection mold, resin member, and method for producing resin product

Also Published As

Publication number Publication date
DE102010017254A1 (de) 2011-01-13
JP2011005743A (ja) 2011-01-13
US20100327491A1 (en) 2010-12-30
DE102010017254B4 (de) 2019-09-12

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110105