CN102123845B - 挤出塑性材料的螺杆元件、螺杆元件的应用及挤出的方法 - Google Patents
挤出塑性材料的螺杆元件、螺杆元件的应用及挤出的方法 Download PDFInfo
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- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/507—Screws characterised by the material or their manufacturing process
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/635—Eccentrically rotating screws; Screws revolving around an axis other than their central axis
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/64—Screws with two or more threads
- B29C48/655—Screws with two or more threads having three or more threads
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B29C48/2564—Screw 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Algebra (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Rotary Pumps (AREA)
- Crushing And Grinding (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008029304.0 | 2008-06-20 | ||
DE102008029304A DE102008029304A1 (de) | 2008-06-20 | 2008-06-20 | Verfahren zur Erzeugung von Schneckenelementen |
PCT/EP2009/004250 WO2009153002A1 (de) | 2008-06-20 | 2009-06-12 | Schneckenelemente zur extrusion plastischer massen, verwendung der schneckenelementen und ein verfahren zur extrusion |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102123845A CN102123845A (zh) | 2011-07-13 |
CN102123845B true CN102123845B (zh) | 2014-05-14 |
Family
ID=41171209
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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CN200980123272.8A Active CN102066083B (zh) | 2008-06-20 | 2009-05-19 | 用于构造同向旋转的接触体的方法和实施该方法的计算机程序产品和所制造的螺杆元件 |
CN200980132219.4A Expired - Fee Related CN102123845B (zh) | 2008-06-20 | 2009-06-12 | 挤出塑性材料的螺杆元件、螺杆元件的应用及挤出的方法 |
CN200980123297.8A Expired - Fee Related CN102066084B (zh) | 2008-06-20 | 2009-06-12 | 具有缩小顶锥角的单导程螺杆元件 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN200980123272.8A Active CN102066083B (zh) | 2008-06-20 | 2009-05-19 | 用于构造同向旋转的接触体的方法和实施该方法的计算机程序产品和所制造的螺杆元件 |
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Application Number | Title | Priority Date | Filing Date |
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CN200980123297.8A Expired - Fee Related CN102066084B (zh) | 2008-06-20 | 2009-06-12 | 具有缩小顶锥角的单导程螺杆元件 |
Country Status (10)
Country | Link |
---|---|
US (4) | US8915642B2 (zh) |
EP (4) | EP2291277B1 (zh) |
JP (3) | JP5710471B2 (zh) |
CN (3) | CN102066083B (zh) |
BR (3) | BRPI0916823A2 (zh) |
CA (3) | CA2728390A1 (zh) |
DE (1) | DE102008029304A1 (zh) |
PL (2) | PL2291277T3 (zh) |
RU (3) | RU2516152C9 (zh) |
WO (4) | WO2009152910A1 (zh) |
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JP4445478B2 (ja) * | 2006-03-10 | 2010-04-07 | 株式会社日本製鋼所 | プラスチック原料の可塑化混練押出機 |
DE102008029305A1 (de) * | 2008-06-20 | 2009-12-24 | Bayer Technology Services Gmbh | Schneckenelemente mit reduziertem Kammwinkel |
DE102008029304A1 (de) | 2008-06-20 | 2009-12-24 | Bayer Technology Services Gmbh | Verfahren zur Erzeugung von Schneckenelementen |
JP5804281B2 (ja) | 2009-07-16 | 2015-11-04 | ブラフ,ヨセフ,エー. | 押出機 |
DE102009040047A1 (de) | 2009-09-04 | 2011-03-17 | Bayer Materialscience Ag | Verfahren zur Einarbeitung von Feststoffen in Polymere |
KR101732206B1 (ko) * | 2009-09-29 | 2017-05-02 | 코페리온 게엠베하 | 다축 웜 기계에서 재료를 처리하기 위한 처리요소, 및 다축 웜 기계 |
DE102009059072A1 (de) | 2009-12-18 | 2011-06-22 | Bayer Technology Services GmbH, 51373 | Schneckenelemente zur Extrusion viskoelastischer Massen |
DE102009059073A1 (de) | 2009-12-18 | 2011-06-22 | Bayer Technology Services GmbH, 51373 | Datenbasierte Modelle zur Prognose und Optimierung von Schneckenextrudern und/oder Extrusionsverfahren |
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JP5562368B2 (ja) * | 2012-03-01 | 2014-07-30 | 株式会社日本製鋼所 | スクリュ対および該スクリュ対を備えた同方向噛合型二軸スクリュ押出機 |
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JP5761871B2 (ja) | 2013-08-23 | 2015-08-12 | 株式会社日本製鋼所 | 繊維強化樹脂組成物の製造に使用される二軸押出機及び繊維強化樹脂組成物の製造方法 |
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EP3284566B1 (de) * | 2016-08-17 | 2019-01-09 | Coperion GmbH | Vorrichtung und verfahren zur wahlweisen herstellung einer gefärbten und einer ungefärbten kunststoffschmelze |
CN107973911A (zh) * | 2016-10-25 | 2018-05-01 | 昆山台益塑胶科技有限公司 | Pom/pps嵌段共聚物的生产方法 |
CN108437401B (zh) * | 2018-05-28 | 2023-07-11 | 中国石油大学(华东) | 一种双螺杆挤出机的全光滑锥形螺杆转子 |
JP7432080B2 (ja) * | 2018-09-13 | 2024-02-16 | 三菱エンジニアリングプラスチックス株式会社 | 樹脂ペレットの製造方法 |
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CN116348269A (zh) * | 2020-10-22 | 2023-06-27 | 科思创德国股份有限公司 | 具有非对称的蜗杆元件在蜗杆轴上的特定布置的挤出机 |
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2008
- 2008-06-20 DE DE102008029304A patent/DE102008029304A1/de not_active Withdrawn
-
2009
- 2009-05-19 US US12/996,158 patent/US8915642B2/en active Active
- 2009-05-19 JP JP2011513896A patent/JP5710471B2/ja not_active Expired - Fee Related
- 2009-05-19 WO PCT/EP2009/003549 patent/WO2009152910A1/de active Application Filing
- 2009-05-19 CN CN200980123272.8A patent/CN102066083B/zh active Active
- 2009-05-19 EP EP09765490A patent/EP2291277B1/de active Active
- 2009-05-19 PL PL09765490T patent/PL2291277T3/pl unknown
- 2009-05-19 RU RU2011101762/05A patent/RU2516152C9/ru not_active IP Right Cessation
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- 2009-05-19 CA CA2728390A patent/CA2728390A1/en not_active Abandoned
- 2009-06-12 BR BRPI0914138-3A patent/BRPI0914138B1/pt not_active IP Right Cessation
- 2009-06-12 JP JP2011513934A patent/JP5748060B2/ja not_active Expired - Fee Related
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- 2009-06-12 PL PL09765582T patent/PL2307182T3/pl unknown
- 2009-06-12 CA CA2728463A patent/CA2728463A1/en not_active Abandoned
- 2009-06-12 WO PCT/EP2009/004250 patent/WO2009153002A1/de active Application Filing
- 2009-06-12 US US12/999,116 patent/US20110112255A1/en not_active Abandoned
- 2009-06-12 BR BRPI0914870A patent/BRPI0914870A2/pt not_active IP Right Cessation
- 2009-06-12 CN CN200980132219.4A patent/CN102123845B/zh not_active Expired - Fee Related
- 2009-06-12 WO PCT/EP2009/004251 patent/WO2009153003A1/de active Application Filing
- 2009-06-12 EP EP09765582A patent/EP2307182B1/de not_active Not-in-force
- 2009-06-12 JP JP2011513933A patent/JP5600315B2/ja not_active Expired - Fee Related
- 2009-06-12 CA CA2728460A patent/CA2728460A1/en not_active Abandoned
- 2009-06-12 WO PCT/EP2009/004249 patent/WO2009153001A1/de active Application Filing
- 2009-06-12 RU RU2011101758/05A patent/RU2531279C2/ru not_active IP Right Cessation
- 2009-06-12 EP EP09765581.5A patent/EP2303543B1/de active Active
- 2009-06-12 CN CN200980123297.8A patent/CN102066084B/zh not_active Expired - Fee Related
- 2009-06-12 EP EP09765583.1A patent/EP2303544B1/de not_active Not-in-force
- 2009-06-12 US US12/999,280 patent/US9868245B2/en active Active
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