CN110815769A - 一种聚醚醚酮毛细管在线结晶一步生产方法 - Google Patents
一种聚醚醚酮毛细管在线结晶一步生产方法 Download PDFInfo
- Publication number
- CN110815769A CN110815769A CN201911151947.1A CN201911151947A CN110815769A CN 110815769 A CN110815769 A CN 110815769A CN 201911151947 A CN201911151947 A CN 201911151947A CN 110815769 A CN110815769 A CN 110815769A
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- CN
- China
- Prior art keywords
- peek
- cooling
- production method
- capillary tube
- vacuum sizing
- Prior art date
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Classifications
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- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
-
- 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
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911151947.1A CN110815769A (zh) | 2019-11-22 | 2019-11-22 | 一种聚醚醚酮毛细管在线结晶一步生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911151947.1A CN110815769A (zh) | 2019-11-22 | 2019-11-22 | 一种聚醚醚酮毛细管在线结晶一步生产方法 |
Publications (1)
Publication Number | Publication Date |
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CN110815769A true CN110815769A (zh) | 2020-02-21 |
Family
ID=69557943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911151947.1A Pending CN110815769A (zh) | 2019-11-22 | 2019-11-22 | 一种聚醚醚酮毛细管在线结晶一步生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110815769A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0688354B2 (ja) * | 1988-08-24 | 1994-11-09 | フクビ化学工業株式会社 | Peek樹脂パイプの製造方法 |
CN101157268A (zh) * | 2007-10-10 | 2008-04-09 | 长春吉大特塑工程研究有限公司 | 一种聚醚醚酮棒材的制备方法 |
CN103722718A (zh) * | 2013-12-25 | 2014-04-16 | 深圳市恩欣龙特种工程塑料有限公司 | 一种peek塑料棒生产设备及工艺 |
CN104441536A (zh) * | 2013-09-17 | 2015-03-25 | 常州君华特种工程塑料制品有限公司 | 一种聚醚醚酮细管挤出生产工艺及装置 |
CN109483851A (zh) * | 2018-12-28 | 2019-03-19 | 苏州聚复高分子材料有限公司 | 一种在挤出加工过程中控制高分子结晶度的工艺 |
-
2019
- 2019-11-22 CN CN201911151947.1A patent/CN110815769A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0688354B2 (ja) * | 1988-08-24 | 1994-11-09 | フクビ化学工業株式会社 | Peek樹脂パイプの製造方法 |
CN101157268A (zh) * | 2007-10-10 | 2008-04-09 | 长春吉大特塑工程研究有限公司 | 一种聚醚醚酮棒材的制备方法 |
CN104441536A (zh) * | 2013-09-17 | 2015-03-25 | 常州君华特种工程塑料制品有限公司 | 一种聚醚醚酮细管挤出生产工艺及装置 |
CN103722718A (zh) * | 2013-12-25 | 2014-04-16 | 深圳市恩欣龙特种工程塑料有限公司 | 一种peek塑料棒生产设备及工艺 |
CN109483851A (zh) * | 2018-12-28 | 2019-03-19 | 苏州聚复高分子材料有限公司 | 一种在挤出加工过程中控制高分子结晶度的工艺 |
Non-Patent Citations (4)
Title |
---|
DONG-CHEOL PARK, CHANG-WOOK PARK, DO-HOON SHIN, YUN-HAE KIM: "A Study on Crystallization of Thermoplastic Aromatic Polymer", 《COMPOSITES RESEARCH》 * |
应宗荣: "《材料成形原理与工艺》", 31 January 2005, 哈尔滨工业大学出版社 * |
朱美芳等: "《中国战略性新兴产业-新材料》", 31 December 2017, 中国铁道出版社 * |
李德群等: "《中国模具设计大典:第2卷》", 31 January 2003, 江西科学技术出版社 * |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200911 Address after: No.11 factory building, innovation industrial park, no.377, Wuyi South Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213000 Applicant after: Changzhou Junhua Medical Technology Co.,Ltd. Applicant after: JIANGSU JUNHUA HIGH PERFORMANCE SPECIALTY ENGINEERING PLASTICS (PEEK) PRODUCTS Co.,Ltd. Address before: No.11 factory building, innovation industrial park, no.377, Wuyi South Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213000 Applicant before: Changzhou Junhua Medical Technology Co.,Ltd. |
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Application publication date: 20200221 |