CN104441536B - 一种聚醚醚酮细管挤出生产工艺及装置 - Google Patents
一种聚醚醚酮细管挤出生产工艺及装置 Download PDFInfo
- Publication number
- CN104441536B CN104441536B CN201310425335.3A CN201310425335A CN104441536B CN 104441536 B CN104441536 B CN 104441536B CN 201310425335 A CN201310425335 A CN 201310425335A CN 104441536 B CN104441536 B CN 104441536B
- Authority
- CN
- China
- Prior art keywords
- ether
- polyether
- extrusion
- ketone
- temperature
- 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 71
- 239000004696 Poly ether ether ketone Substances 0.000 title claims abstract description 58
- 229920002530 polyetherether ketone Polymers 0.000 title claims abstract description 58
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 3
- 210000005239 tubule Anatomy 0.000 claims description 42
- 238000004513 sizing Methods 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims 1
- 235000021050 feed intake Nutrition 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 5
- 238000002425 crystallisation Methods 0.000 abstract description 2
- 230000008025 crystallization Effects 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 230000004927 fusion Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 13
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 5
- 229910052683 pyrite Inorganic materials 0.000 description 5
- 239000011028 pyrite Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 230000000680 avirulence Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- 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 (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310425335.3A CN104441536B (zh) | 2013-09-17 | 2013-09-17 | 一种聚醚醚酮细管挤出生产工艺及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310425335.3A CN104441536B (zh) | 2013-09-17 | 2013-09-17 | 一种聚醚醚酮细管挤出生产工艺及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104441536A CN104441536A (zh) | 2015-03-25 |
CN104441536B true CN104441536B (zh) | 2017-05-03 |
Family
ID=52888659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310425335.3A Active CN104441536B (zh) | 2013-09-17 | 2013-09-17 | 一种聚醚醚酮细管挤出生产工艺及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104441536B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020240161A1 (en) * | 2019-05-31 | 2020-12-03 | Victrex Manufacturing Limited | Improved polymer and pipe manufacture |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106273352A (zh) * | 2016-08-29 | 2017-01-04 | 武汉金牛经济发展有限公司 | 一种杂萘联苯聚醚砜酮(ppesk)管材的制备方法及装置 |
CN110815769A (zh) * | 2019-11-22 | 2020-02-21 | 常州君华医疗科技有限公司 | 一种聚醚醚酮毛细管在线结晶一步生产方法 |
CN113427737A (zh) * | 2021-06-28 | 2021-09-24 | 东莞市格尼斯电子有限公司 | 一种可溶性铁氟龙加工装置及其加工工艺 |
CN114290638B (zh) * | 2021-12-27 | 2024-04-19 | 常州君华医疗科技有限公司 | 一种peek多腔体毛细管及其制备方法 |
CN114789545A (zh) * | 2022-04-08 | 2022-07-26 | 江苏君华特种工程塑料制品有限公司 | 一种棒材包胶装置以及包胶工艺 |
CN115139506A (zh) * | 2022-05-27 | 2022-10-04 | 广东省科学院生物与医学工程研究所 | 一种聚合物变径毛细管成型切割一体化系统及其实现方法 |
CN115027079B (zh) * | 2022-06-27 | 2023-09-05 | 江苏君华特种工程塑料制品有限公司 | 一种特种工程塑料型材去应力减少氧化层厚度的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100553938C (zh) * | 2007-10-10 | 2009-10-28 | 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 |
DE102009032287A1 (de) * | 2009-01-20 | 2010-08-05 | Evonik Degussa Gmbh | Extrusionsanlage mit Staudruck regelnder Bremseinrichtung |
CN101648422B (zh) * | 2009-09-08 | 2012-05-30 | 大连路阳科技开发有限公司 | 一种聚醚醚酮管材的制备方法 |
-
2013
- 2013-09-17 CN CN201310425335.3A patent/CN104441536B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020240161A1 (en) * | 2019-05-31 | 2020-12-03 | Victrex Manufacturing Limited | Improved polymer and pipe manufacture |
Also Published As
Publication number | Publication date |
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CN104441536A (zh) | 2015-03-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213164 7-15, 16, mould City, Yangtze River Delta, Wujin high tech Zone, Changzhou, Jiangsu Patentee after: JIANGSU JUNHUA HIGH PERFORMANCE SPECIALTY ENGINEERING PLASTICS (PEEK) PRODUCTS CO.,LTD. Address before: 213164 7-15, 16, mould City, Yangtze River Delta, Wujin high tech Zone, Changzhou, Jiangsu Patentee before: CHANGZHOU HUA-JUN SPECIAL ENGINEERING PLASTICS PRODUCTS Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 213100 no.7-16, Yangtze River Delta mold City, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Jiangsu Junhua Special Polymer Materials Co.,Ltd. Address before: 213164 7-15, 16, mould City, Yangtze River Delta, Wujin high tech Zone, Changzhou, Jiangsu Patentee before: JIANGSU JUNHUA HIGH PERFORMANCE SPECIALTY ENGINEERING PLASTICS (PEEK) PRODUCTS CO.,LTD. |