JP5957528B2 - 肉厚プラスチック部品並びにその製造方法及びツール - Google Patents

肉厚プラスチック部品並びにその製造方法及びツール Download PDF

Info

Publication number
JP5957528B2
JP5957528B2 JP2014531355A JP2014531355A JP5957528B2 JP 5957528 B2 JP5957528 B2 JP 5957528B2 JP 2014531355 A JP2014531355 A JP 2014531355A JP 2014531355 A JP2014531355 A JP 2014531355A JP 5957528 B2 JP5957528 B2 JP 5957528B2
Authority
JP
Japan
Prior art keywords
layer
tool
inner core
thickness
support plate
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.)
Active
Application number
JP2014531355A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014530127A (ja
JP2014530127A5 (enExample
Inventor
チャオユァン ヘ
チャオユァン ヘ
シプ カオ
シプ カオ
イー リー
イー リー
シン コン
シン コン
Original Assignee
サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ
サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ
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 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ, サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ filed Critical サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ
Publication of JP2014530127A publication Critical patent/JP2014530127A/ja
Publication of JP2014530127A5 publication Critical patent/JP2014530127A5/ja
Application granted granted Critical
Publication of JP5957528B2 publication Critical patent/JP5957528B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B29C45/16—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
    • 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
    • B29C45/0025—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)
JP2014531355A 2011-09-22 2012-09-18 肉厚プラスチック部品並びにその製造方法及びツール Active JP5957528B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JP2014530127A JP2014530127A (ja) 2014-11-17
JP2014530127A5 JP2014530127A5 (enExample) 2015-02-12
JP5957528B2 true JP5957528B2 (ja) 2016-07-27

Family

ID=47189991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014531355A Active JP5957528B2 (ja) 2011-09-22 2012-09-18 肉厚プラスチック部品並びにその製造方法及びツール

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110789062B (zh) * 2014-12-01 2021-11-09 高新特殊工程塑料全球技术有限公司 块状件模具

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US206536A (en) * 1878-07-30 Improvement in molds for making medicinal compressed wafers, pills, lozenges
US3363039A (en) * 1963-08-09 1968-01-09 Asahi Dow Ltd Injection molding processes for thermoplastic materials
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
US4710332A (en) * 1982-04-15 1987-12-01 Rockwell International Corporation Process of injection molding a laser mirror substrate
US4778632A (en) * 1986-01-06 1988-10-18 Neolens, Inc. Injection molding equipment and method
US4980115A (en) * 1987-05-28 1990-12-25 Yoshida Industry Co. Ltd. Method for making an injection-molded product having a partly thin portion
DE3932016A1 (de) * 1989-09-26 1991-04-11 Agfa Gevaert Ag Vorrichtung zum zweischichtigen spritzgiessen
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
US7811497B2 (en) 2003-06-24 2010-10-12 Johnson Controls Technology Company Multi-color injection molded door panel and process
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
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

Also Published As

Publication number Publication date
CN103917351A (zh) 2014-07-09
JP2014530127A (ja) 2014-11-17
US9815260B2 (en) 2017-11-14
KR20140065399A (ko) 2014-05-29
US9180615B2 (en) 2015-11-10
EP2758222B1 (en) 2015-12-09
CN103917351B (zh) 2016-09-14
US20150328867A1 (en) 2015-11-19
EP2758222A1 (en) 2014-07-30
US20130078444A1 (en) 2013-03-28
KR101602796B1 (ko) 2016-03-11
WO2013042039A1 (en) 2013-03-28

Similar Documents

Publication Publication Date Title
CN102343644B (zh) 气体辅助表面微球结构注射成型方法及模具
CN101648429A (zh) 一种汽车门板扬声器面罩塑料模具的制造方法
JP5957528B2 (ja) 肉厚プラスチック部品並びにその製造方法及びツール
CN102294792A (zh) 一种多型腔的模具
CN102814913A (zh) 注射成型方法、注射成型品及注射成型模具
US9950473B2 (en) Consecutive piecewise molding system and method
CN107571465B (zh) 一种单一熔体多次注射的成型方法
CN118617671A (zh) 一种汽车门板饰件长纤维注塑成型工艺
CN102328401A (zh) 一种车用零部件模具
Gatto et al. Evaluation of inserts for modular thermoplastic injection moulds produced by spin casting
CN209504764U (zh) 一种新型模仁结构及具有该结构的汽车配件成型模具
CN202137903U (zh) 一种带测温孔的注胶模具
CN119458810B (zh) 饰圈环注塑模具及其注塑方法
CN106182630B (zh) 一种皮肤吻合器中粘贴板的生产方法
Pahroraji et al. Design and fabrication of plastic keris by injection moulding
CN104822474B (zh) 一种制造压铸的薄壁金属元件的方法
CN202137914U (zh) 一种多型腔的模具
REDDY Design and development of injection mould for o-give component
US7182904B2 (en) Low pressure laminate gas assist molding
US20050285310A1 (en) Thin wall injection with in-mold displacement
JP2014530127A5 (enExample)
Gupta et al. A step towards integrated product/process development of molded multi-material structures
CN202144103U (zh) 一种车用零部件模具
CN102267220A (zh) 一种用于橡胶管注塑成型的流道结构
Santhosh et al. Design and wrapage analysis of plastic injection mould

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141215

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20141215

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150710

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150714

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151013

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151117

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20160215

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160222

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160524

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160620

R150 Certificate of patent or registration of utility model

Ref document number: 5957528

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250