DE69803114T2 - Verfahren zur Herstellung eines faserverstärkten spritzgegossenen Kunststoffgegenstandes mit eingeführtem Gas und Spritzgiessmaschine zur Durchführung des Verfahrens - Google Patents

Verfahren zur Herstellung eines faserverstärkten spritzgegossenen Kunststoffgegenstandes mit eingeführtem Gas und Spritzgiessmaschine zur Durchführung des Verfahrens

Info

Publication number
DE69803114T2
DE69803114T2 DE69803114T DE69803114T DE69803114T2 DE 69803114 T2 DE69803114 T2 DE 69803114T2 DE 69803114 T DE69803114 T DE 69803114T DE 69803114 T DE69803114 T DE 69803114T DE 69803114 T2 DE69803114 T2 DE 69803114T2
Authority
DE
Germany
Prior art keywords
injection
fiber
producing
carrying
molding machine
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
DE69803114T
Other languages
English (en)
Other versions
DE69803114D1 (de
Inventor
Atsushi Sato
Manabu Nomura
Toru Shima
Kaoru Wada
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.)
Prime Polymer Co Ltd
Original Assignee
Idemitsu Petrochemical 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
Priority claimed from JP11692097A external-priority patent/JP3432110B2/ja
Priority claimed from JP18646297A external-priority patent/JPH1128738A/ja
Priority claimed from JP9200156A external-priority patent/JPH1142665A/ja
Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Application granted granted Critical
Publication of DE69803114D1 publication Critical patent/DE69803114D1/de
Publication of DE69803114T2 publication Critical patent/DE69803114T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C45/46—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
    • 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
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1705—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using movable mould parts
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1706—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1734—Nozzles 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1706—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances
    • B29C2045/1707—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances using a liquid, e.g. water
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1706—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances
    • B29C2045/1709—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances using a cooling fluid
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1706—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances
    • B29C2045/171—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances using an evaporating substance
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C2045/1723—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using fibre reinforcements
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C2045/1726—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles moving the fluid through the hollow using a fluid inlet and a fluid outlet
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1734—Nozzles therefor
    • B29C2045/1737—Pin-in-sleeve devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69803114T 1997-05-07 1998-05-06 Verfahren zur Herstellung eines faserverstärkten spritzgegossenen Kunststoffgegenstandes mit eingeführtem Gas und Spritzgiessmaschine zur Durchführung des Verfahrens Expired - Fee Related DE69803114T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11692097A JP3432110B2 (ja) 1997-05-07 1997-05-07 繊維強化樹脂のガス注入成形方法および成形品
JP18646297A JPH1128738A (ja) 1997-07-11 1997-07-11 繊維含有樹脂のガス注入成形方法
JP9200156A JPH1142665A (ja) 1997-07-25 1997-07-25 繊維含有樹脂の軽量化成形方法およびその装置

Publications (2)

Publication Number Publication Date
DE69803114D1 DE69803114D1 (de) 2002-02-14
DE69803114T2 true DE69803114T2 (de) 2002-06-13

Family

ID=27313257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803114T Expired - Fee Related DE69803114T2 (de) 1997-05-07 1998-05-06 Verfahren zur Herstellung eines faserverstärkten spritzgegossenen Kunststoffgegenstandes mit eingeführtem Gas und Spritzgiessmaschine zur Durchführung des Verfahrens

Country Status (7)

Country Link
US (1) US6165396A (de)
EP (1) EP0876891B1 (de)
KR (1) KR100554781B1 (de)
CN (1) CN1088646C (de)
CA (1) CA2237064C (de)
DE (1) DE69803114T2 (de)
TW (1) TW438658B (de)

Cited By (4)

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DE102011121903A1 (de) * 2011-12-21 2013-06-27 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines Verbundbauteils
DE10040996B4 (de) * 2000-08-22 2013-07-18 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung von Presslingen für Reibbeläge, insbesondere Kupplungsbeläge
AT516548A1 (de) * 2014-12-04 2016-06-15 Claus Stefanski Thermoplastisches Gussmaterial
DE102019110301B4 (de) 2018-04-24 2021-10-21 Seoyon E-Hwa Co., Ltd. Vorrichtung zum Schaumspritzgießen

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CN103448196A (zh) * 2012-05-30 2013-12-18 合肥杰事杰新材料股份有限公司 一种热塑性复合材料的成型方法
CN103507200A (zh) * 2012-06-29 2014-01-15 合肥杰事杰新材料股份有限公司 一种微孔泡沫复合材料的制备方法及其产品
US11273585B2 (en) 2015-09-04 2022-03-15 Sabic Global Technologies B.V. Process for producing longer fibers in injection molded solid parts by dissolving of gas during plasticizing
CN106273551B (zh) * 2016-10-13 2018-08-14 西北工业大学 形状记忆合金纤维增强复合材料rtm一体成型设备
KR20190119138A (ko) * 2017-03-07 2019-10-21 코베스트로 엘엘씨 열가소성 부품을 위한 투샷 사출 성형 방법
JP6834873B2 (ja) * 2017-09-19 2021-02-24 トヨタ自動車株式会社 配線基板の製造方法及び製造装置
KR101973630B1 (ko) * 2017-10-23 2019-09-02 케이비아이동국실업 주식회사 수지역류 가스 인젝션을 이용한 수지 성형물 제조 방법
KR102085651B1 (ko) * 2018-03-08 2020-03-06 현대자동차 주식회사 비정형 보강재 인서트 사출성형 장치
DE102018112334B4 (de) 2018-05-23 2022-03-03 Leoni Kabel Gmbh Vorrichtung zum Einformen eines langgestreckten Bauteils
CN109203368A (zh) * 2018-08-02 2019-01-15 太仓求精塑模有限公司 一种能够提高塑件表面质量的gcp辅助注塑机
JP7277327B2 (ja) * 2019-09-20 2023-05-18 ファナック株式会社 射出成形機の制御装置および制御方法
DE102019131513B4 (de) * 2019-11-21 2022-02-24 Ford Global Technologies, Llc Herstellen eines thermoplastischen Spritzgießwerkstoffgranulats und eines Spritzgussbauteils
CN114347367A (zh) * 2021-12-30 2022-04-15 菏泽三垒塑业股份有限公司 钢带增强超高分子量聚乙烯膜片复合管材及其制备方法
CN114750341A (zh) * 2022-04-28 2022-07-15 长沙申大科技集团股份有限公司 一种应用于汽车塑胶件的自动脱模方法及其注塑模具
CN116604765B (zh) * 2023-05-29 2024-03-19 宁波容慧新材料科技有限公司 一种abs合金材料生产装置及其加工方法
CN117699386B (zh) * 2024-02-06 2024-04-26 长治凌燕机械厂 一种上下垛输送机

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040996B4 (de) * 2000-08-22 2013-07-18 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung von Presslingen für Reibbeläge, insbesondere Kupplungsbeläge
DE102011121903A1 (de) * 2011-12-21 2013-06-27 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines Verbundbauteils
AT516548A1 (de) * 2014-12-04 2016-06-15 Claus Stefanski Thermoplastisches Gussmaterial
AT516548B1 (de) * 2014-12-04 2017-08-15 Stefanski Claus Thermoplastisches Gussmaterial
DE102019110301B4 (de) 2018-04-24 2021-10-21 Seoyon E-Hwa Co., Ltd. Vorrichtung zum Schaumspritzgießen
US11279064B2 (en) 2018-04-24 2022-03-22 Seoyon E-Hwaco., Ltd. Apparatus and method for foam injection molding

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CA2237064C (en) 2005-07-26
US6165396A (en) 2000-12-26
CN1219463A (zh) 1999-06-16
EP0876891A1 (de) 1998-11-11
EP0876891B1 (de) 2002-01-09
CA2237064A1 (en) 1998-11-07
KR100554781B1 (ko) 2006-04-21
DE69803114D1 (de) 2002-02-14
CN1088646C (zh) 2002-08-07
KR19980086655A (ko) 1998-12-05
TW438658B (en) 2001-06-07

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