CN106393638A - 一种挤出机头 - Google Patents
一种挤出机头 Download PDFInfo
- Publication number
- CN106393638A CN106393638A CN201611019436.0A CN201611019436A CN106393638A CN 106393638 A CN106393638 A CN 106393638A CN 201611019436 A CN201611019436 A CN 201611019436A CN 106393638 A CN106393638 A CN 106393638A
- Authority
- CN
- China
- Prior art keywords
- runner
- extruder head
- branch flow
- flow passage
- flow distribution
- 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.)
- Granted
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
- 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
- B29C48/69—Filters or screens for the moulding material
- B29C48/694—Cylindrical or conical filters
-
- 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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
- B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity
-
- 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
- B29C48/76—Venting, drying means; Degassing means
- B29C48/763—Vent constructions, e.g. venting means avoiding melt escape
-
- 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
- B29L2023/00—Tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611019436.0A CN106393638B (zh) | 2016-11-14 | 2016-11-14 | 一种挤出机头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611019436.0A CN106393638B (zh) | 2016-11-14 | 2016-11-14 | 一种挤出机头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106393638A true CN106393638A (zh) | 2017-02-15 |
CN106393638B CN106393638B (zh) | 2018-08-17 |
Family
ID=58068897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611019436.0A Active CN106393638B (zh) | 2016-11-14 | 2016-11-14 | 一种挤出机头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106393638B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11568411B2 (en) | 2018-05-03 | 2023-01-31 | Huawei Technologies Co., Ltd. | Facial recognition-based payment method, apparatus, and terminal |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2491213Y (zh) * | 2001-08-27 | 2002-05-15 | 中国船舶重工集团公司第七研究院第七一六研究所 | 一种塑料管材挤出成型模具 |
CN2516337Y (zh) * | 2001-09-04 | 2002-10-16 | 刘资丰 | 内螺纹模头 |
JP2004195889A (ja) * | 2002-12-20 | 2004-07-15 | Nitto Denko Corp | 押出機用円環状ダイ、該円環状ダイを用いた熱可塑性樹脂発泡体の製造法 |
EP1955837B1 (de) * | 2007-02-10 | 2013-03-13 | battenfeld-cincinnati Germany GmbH | Vorrichtung und Verfahren zum Verteilen von plastischer Kunststoffmasse |
CN104494100A (zh) * | 2014-11-05 | 2015-04-08 | 深圳市沃尔核材股份有限公司 | 一种挤出机头 |
-
2016
- 2016-11-14 CN CN201611019436.0A patent/CN106393638B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2491213Y (zh) * | 2001-08-27 | 2002-05-15 | 中国船舶重工集团公司第七研究院第七一六研究所 | 一种塑料管材挤出成型模具 |
CN2516337Y (zh) * | 2001-09-04 | 2002-10-16 | 刘资丰 | 内螺纹模头 |
JP2004195889A (ja) * | 2002-12-20 | 2004-07-15 | Nitto Denko Corp | 押出機用円環状ダイ、該円環状ダイを用いた熱可塑性樹脂発泡体の製造法 |
EP1955837B1 (de) * | 2007-02-10 | 2013-03-13 | battenfeld-cincinnati Germany GmbH | Vorrichtung und Verfahren zum Verteilen von plastischer Kunststoffmasse |
CN104494100A (zh) * | 2014-11-05 | 2015-04-08 | 深圳市沃尔核材股份有限公司 | 一种挤出机头 |
Non-Patent Citations (1)
Title |
---|
赵小梅: "计算机模拟塑料管材成型", 《中国优秀博硕士学位论文全文数据库 (硕士) 工程科技Ⅰ辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11568411B2 (en) | 2018-05-03 | 2023-01-31 | Huawei Technologies Co., Ltd. | Facial recognition-based payment method, apparatus, and terminal |
Also Published As
Publication number | Publication date |
---|---|
CN106393638B (zh) | 2018-08-17 |
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C06 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191115 Address after: Room 609, phase I, cross border e-commerce Industrial Park, 1151 Yan'an Road, bengshan District, Bengbu City, Anhui Province Patentee after: Bengbu qiarc Intellectual Property Service Co., Ltd Address before: 224051 Yancheng City, Century Avenue, Jiangsu research and development building, No. 1166 Patentee before: Yangcheng Institute of Technology |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200323 Address after: 266000 South 200 meters south of Zhangjia Town Industrial Park Hospital in Huangdao District, Qingdao, Shandong Patentee after: QINGDAO PUREGAIN TYRE Co.,Ltd. Address before: Room 609, phase I, cross border e-commerce Industrial Park, 1151 Yan'an Road, bengshan District, Bengbu City, Anhui Province Patentee before: Bengbu qiarc Intellectual Property Service Co., Ltd |
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TR01 | Transfer of patent right |