CN103917351B - 厚塑料件及制造方法和器具 - Google Patents

厚塑料件及制造方法和器具 Download PDF

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Publication number
CN103917351B
CN103917351B CN201280045898.3A CN201280045898A CN103917351B CN 103917351 B CN103917351 B CN 103917351B CN 201280045898 A CN201280045898 A CN 201280045898A CN 103917351 B CN103917351 B CN 103917351B
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CN
China
Prior art keywords
thickness
layer
gripper shoe
inner core
utensil
Prior art date
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Application number
CN201280045898.3A
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English (en)
Chinese (zh)
Other versions
CN103917351A (zh
Inventor
何照元
曹时普
李毅
孔欣
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.)
SABIC Global Technologies BV
Original Assignee
SABIC Innovative Plastics IP BV
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Publication of CN103917351A publication Critical patent/CN103917351A/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B29C45/0003—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of successively moulded portions rigidly joined to each other
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • 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
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • 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
    • B29C2045/0043—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks preventing shrinkage by reducing the wall thickness of the moulded article
    • 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
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • B29C2045/1637—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities the first injected part and the movable mould part being movable together
    • 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
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • B29C2045/166—Roughened surface bonds
    • 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
    • B29C2045/1682—Making multilayered or multicoloured articles preventing defects
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C2045/569—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding using a mould part for decreasing and a mould part for increasing the volume of the mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CN201280045898.3A 2011-09-22 2012-09-18 厚塑料件及制造方法和器具 Active CN103917351B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/239,724 US9180615B2 (en) 2011-09-22 2011-09-22 Method of making a multiple-layered plastic part
US13/239,724 2011-09-22
PCT/IB2012/054935 WO2013042039A1 (en) 2011-09-22 2012-09-18 Thick plastic part and method of making and tool

Publications (2)

Publication Number Publication Date
CN103917351A CN103917351A (zh) 2014-07-09
CN103917351B true CN103917351B (zh) 2016-09-14

Family

ID=47189991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280045898.3A Active CN103917351B (zh) 2011-09-22 2012-09-18 厚塑料件及制造方法和器具

Country Status (6)

Country Link
US (2) US9180615B2 (https=)
EP (1) EP2758222B1 (https=)
JP (1) JP5957528B2 (https=)
KR (1) KR101602796B1 (https=)
CN (1) CN103917351B (https=)
WO (1) WO2013042039A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170266859A1 (en) * 2014-12-01 2017-09-21 Sabic Global Technologies B.V. Block mold

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363039A (en) * 1963-08-09 1968-01-09 Asahi Dow Ltd Injection molding processes for thermoplastic materials
US4710332A (en) * 1982-04-15 1987-12-01 Rockwell International Corporation Process of injection molding a laser mirror substrate
US4980115A (en) * 1987-05-28 1990-12-25 Yoshida Industry Co. Ltd. Method for making an injection-molded product having a partly thin portion
US5071335A (en) * 1989-09-26 1991-12-10 Agfa Gevaert Aktiengesellschaft Apparatus for two-layered injection moulding
CN101811349A (zh) * 2009-01-29 2010-08-25 住友化学株式会社 制备多层模塑制品的方法

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US206536A (en) * 1878-07-30 Improvement in molds for making medicinal compressed wafers, pills, lozenges
GB1072410A (en) * 1963-12-23 1967-06-14 Peco Machinery Ltd Improvements in or relating to the moulding of articles in hollow moulds
US3670066A (en) * 1969-11-10 1972-06-13 Emery I Valyi Method of compression molding a thermoplastic article with walls of variable thickness
US4339408A (en) * 1980-11-03 1982-07-13 General Electric Company Method for molding straight ribbed articles
US4778632A (en) * 1986-01-06 1988-10-18 Neolens, Inc. Injection molding equipment and method
JPH0478513A (ja) 1990-07-23 1992-03-12 Chiyoda Sangyo Kk 異色成形品の成形方法及びその装置
JPH07137091A (ja) * 1993-09-20 1995-05-30 Mitsubishi Gas Chem Co Inc 模様が封入された成形品の製造方法
JPH10315262A (ja) 1997-05-21 1998-12-02 Idemitsu Petrochem Co Ltd 繊維強化樹脂の成形方法および成形品
JPH1110673A (ja) * 1997-06-24 1999-01-19 Idemitsu Petrochem Co Ltd 繊維強化樹脂の積層成形方法および積層成形品
JPH11100919A (ja) 1997-09-26 1999-04-13 Fujita Corp ブロック材
JP2000079625A (ja) 1998-06-23 2000-03-21 Bridgestone Corp 樹脂成型品の製造方法
JP3338930B2 (ja) 1998-10-08 2002-10-28 住友重機械工業株式会社 多層部品の製造方法及び製造装置
JP2000301583A (ja) 1999-04-19 2000-10-31 Mitsui Chemicals Inc 形状の複雑な部材を精密に射出圧縮成形する方法及びこれを実施するための射出圧縮成形装置
JP2003138122A (ja) 2001-10-31 2003-05-14 Nippon A & L Kk 車両用外装材料および車両用外装部品
DE10204806A1 (de) 2002-02-06 2003-08-14 Wgb Werkzeug Und Geraetebau Kl Verfahren zur Herstellung dickwandiger Kunststoffteile
US6772923B2 (en) 2002-03-28 2004-08-10 Spotless Plastics Pty. Ltd. Method for anchoring an elastomer into a thermoplastic during injection molding
JP2004243686A (ja) 2003-02-14 2004-09-02 Mitsubishi Engineering Plastics Corp 厚肉樹脂成形品
JP2004255621A (ja) 2003-02-25 2004-09-16 Mitsubishi Engineering Plastics Corp 穴開き厚肉樹脂成形品
JP2007521158A (ja) 2003-06-24 2007-08-02 ホールマーク・テクノロジーズ・インコーポレーテッド 多色射出成形方法及びその成形装置
JP4804334B2 (ja) 2006-12-25 2011-11-02 本田技研工業株式会社 射出成形品の製造方法
KR100968823B1 (ko) 2008-06-20 2010-07-08 현대자동차주식회사 수지 제품 제조장치 및 방법
JP4902619B2 (ja) 2008-10-20 2012-03-21 日本写真印刷株式会社 射出成形用金型

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363039A (en) * 1963-08-09 1968-01-09 Asahi Dow Ltd Injection molding processes for thermoplastic materials
US4710332A (en) * 1982-04-15 1987-12-01 Rockwell International Corporation Process of injection molding a laser mirror substrate
US4980115A (en) * 1987-05-28 1990-12-25 Yoshida Industry Co. Ltd. Method for making an injection-molded product having a partly thin portion
US5071335A (en) * 1989-09-26 1991-12-10 Agfa Gevaert Aktiengesellschaft Apparatus for two-layered injection moulding
CN101811349A (zh) * 2009-01-29 2010-08-25 住友化学株式会社 制备多层模塑制品的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FUEGEURFORMEN MIT POLYREAKTION(FUP), EIN VERFAHREN ZUR HERSTELLUNG FLAECHENHAFTER PLASTOMER-DUROMER-VERBUNDTEILE;KAEUFER H;《PLASTVERARBEITER》;HUETHIG GMBH;19780101;第29卷(第1期);第15-17页 *

Also Published As

Publication number Publication date
JP2014530127A (ja) 2014-11-17
JP5957528B2 (ja) 2016-07-27
US20130078444A1 (en) 2013-03-28
KR101602796B1 (ko) 2016-03-11
KR20140065399A (ko) 2014-05-29
EP2758222B1 (en) 2015-12-09
US9180615B2 (en) 2015-11-10
CN103917351A (zh) 2014-07-09
US9815260B2 (en) 2017-11-14
WO2013042039A1 (en) 2013-03-28
EP2758222A1 (en) 2014-07-30
US20150328867A1 (en) 2015-11-19

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Address after: Holland city Aupu zoom Bergen

Applicant after: Sabic Innovative Plastics IP

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Effective date of registration: 20210316

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Patentee after: High tech special engineering plastics Global Technology Co.,Ltd.

Address before: Holland city Aupu zoom Bergen

Patentee before: Saudi Basic Global Technology Co.,Ltd.