CN100588532C - 成形机的注射部件及成形方法 - Google Patents

成形机的注射部件及成形方法 Download PDF

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Publication number
CN100588532C
CN100588532C CN200580021975A CN200580021975A CN100588532C CN 100588532 C CN100588532 C CN 100588532C CN 200580021975 A CN200580021975 A CN 200580021975A CN 200580021975 A CN200580021975 A CN 200580021975A CN 100588532 C CN100588532 C CN 100588532C
Authority
CN
China
Prior art keywords
pressure
mentioned
supply unit
moulding material
scraper 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.)
Expired - Lifetime
Application number
CN200580021975A
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English (en)
Chinese (zh)
Other versions
CN1976794A (zh
Inventor
杉山智
数面博义
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of CN1976794A publication Critical patent/CN1976794A/zh
Application granted granted Critical
Publication of CN100588532C publication Critical patent/CN100588532C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • B29C45/58—Details
    • B29C45/60—Screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CN200580021975A 2004-06-30 2005-06-30 成形机的注射部件及成形方法 Expired - Lifetime CN100588532C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004193398 2004-06-30
JP193398/2004 2004-06-30

Publications (2)

Publication Number Publication Date
CN1976794A CN1976794A (zh) 2007-06-06
CN100588532C true CN100588532C (zh) 2010-02-10

Family

ID=35782784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200580021975A Expired - Lifetime CN100588532C (zh) 2004-06-30 2005-06-30 成形机的注射部件及成形方法

Country Status (7)

Country Link
US (1) US20090194897A1 (enExample)
JP (1) JP4694491B2 (enExample)
KR (1) KR20070033387A (enExample)
CN (1) CN100588532C (enExample)
DE (1) DE112005001425T5 (enExample)
TW (1) TW200603982A (enExample)
WO (1) WO2006003977A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2324592C2 (ru) * 2006-06-19 2008-05-20 ГОУ ВПО Тамбовский государственный технический университет Шнековый пластикатор для полимерных материалов
JP5963049B2 (ja) * 2012-08-21 2016-08-03 宇部興産機械株式会社 石油コークスの搬送システム
DE102013111328A1 (de) * 2013-10-14 2015-04-16 Kraussmaffei Technologies Gmbh Verfahren zur Beurteilung verfahrenstechnischer Eigenschaften von Spritzgießwerkzeugen
DE102017010019A1 (de) * 2016-11-02 2018-05-03 Mann + Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
CN115972479A (zh) * 2019-11-11 2023-04-18 株式会社沙迪克 注射装置
EP4086061A1 (en) * 2021-05-06 2022-11-09 Tyco Electronics Austria GmbH Screw for plastifying and conveying molding material in an injection molding device
CN117341158B (zh) * 2023-10-18 2025-10-03 安徽宏阳达新材料科技有限公司 一种瓶盖生产注塑成型机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07290555A (ja) 1994-04-21 1995-11-07 Japan Steel Works Ltd:The 単軸押出成形機用スクリュ
JP2001269973A (ja) * 2000-03-24 2001-10-02 Sanko Gosei Ltd インラインスクリュー式射出成形機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133038A (en) * 1981-02-10 1982-08-17 Sekisui Plastics Co Ltd Screw for single-axis extruder
JPS59194821A (ja) * 1983-04-19 1984-11-05 Ube Ind Ltd 複合樹脂成形機
JPS62208907A (ja) * 1986-03-11 1987-09-14 Mitsubishi Heavy Ind Ltd プラスチツク、ゴム等の可塑化装置
JPS6330223A (ja) * 1986-07-25 1988-02-08 Sumitomo Heavy Ind Ltd 射出成形機
JP3104850B2 (ja) * 1996-05-15 2000-10-30 日精樹脂工業株式会社 射出スクリュ
JP3553270B2 (ja) * 1996-05-31 2004-08-11 日精樹脂工業株式会社 射出スクリュ
JP3163416B2 (ja) * 1996-10-14 2001-05-08 日精樹脂工業株式会社 射出成形機用スクリュ
JPH10278082A (ja) * 1997-04-03 1998-10-20 Toshiba Mach Co Ltd 射出成形機のスクリュ
JP2000334790A (ja) * 1999-05-27 2000-12-05 Sumitomo Heavy Ind Ltd 射出装置
JP4276754B2 (ja) * 1999-11-11 2009-06-10 株式会社日本製鋼所 熱可塑性樹脂発泡体の成形方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07290555A (ja) 1994-04-21 1995-11-07 Japan Steel Works Ltd:The 単軸押出成形機用スクリュ
JP2001269973A (ja) * 2000-03-24 2001-10-02 Sanko Gosei Ltd インラインスクリュー式射出成形機

Also Published As

Publication number Publication date
WO2006003977A1 (ja) 2006-01-12
DE112005001425T5 (de) 2007-05-16
HK1103687A1 (zh) 2007-12-28
CN1976794A (zh) 2007-06-06
KR20070033387A (ko) 2007-03-26
TWI297304B (enExample) 2008-06-01
TW200603982A (en) 2006-02-01
JPWO2006003977A1 (ja) 2008-04-17
US20090194897A1 (en) 2009-08-06
JP4694491B2 (ja) 2011-06-08

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