CN102774002A - 制作异型聚四氟乙烯管的模具及其方法 - Google Patents
制作异型聚四氟乙烯管的模具及其方法 Download PDFInfo
- Publication number
- CN102774002A CN102774002A CN2012102891552A CN201210289155A CN102774002A CN 102774002 A CN102774002 A CN 102774002A CN 2012102891552 A CN2012102891552 A CN 2012102891552A CN 201210289155 A CN201210289155 A CN 201210289155A CN 102774002 A CN102774002 A CN 102774002A
- Authority
- CN
- China
- Prior art keywords
- pipe
- special
- polytetrafluoroethylene
- ptfe
- shaped
- 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
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 87
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 87
- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000000295 complement effect Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 19
- 241000353135 Psenopsis anomala Species 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210289155.2A CN102774002B (zh) | 2012-08-15 | 2012-08-15 | 用模具制作异型聚四氟乙烯管的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210289155.2A CN102774002B (zh) | 2012-08-15 | 2012-08-15 | 用模具制作异型聚四氟乙烯管的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102774002A true CN102774002A (zh) | 2012-11-14 |
CN102774002B CN102774002B (zh) | 2015-01-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210289155.2A Active CN102774002B (zh) | 2012-08-15 | 2012-08-15 | 用模具制作异型聚四氟乙烯管的方法 |
Country Status (1)
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CN (1) | CN102774002B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1053577A (zh) * | 1990-12-14 | 1991-08-07 | 叶永坤 | 氟塑料波纹管加工方法及其制品与专用模具 |
CN2188472Y (zh) * | 1994-03-29 | 1995-02-01 | 郑化林 | 用于热压塑料管材的组合模具 |
CN1074710C (zh) * | 1994-02-21 | 2001-11-14 | 乌波诺尔创新股份公司 | 一种生产塑料管的方法与设备和一种塑料管 |
CN2693453Y (zh) * | 2004-03-25 | 2005-04-20 | 符爱珍 | 组合型材挤压模具 |
CN1649947A (zh) * | 2002-05-02 | 2005-08-03 | 住友电气工业株式会社 | 拉伸聚四氟乙烯成型体及其制造方法 |
CN101596790A (zh) * | 2009-07-07 | 2009-12-09 | 福建祥龙塑胶有限公司 | 一种塑料管材定型挤出生产工艺及挤出装置 |
CN101767116A (zh) * | 2009-12-12 | 2010-07-07 | 罗世春 | 异形锥管的制造方法及用于该方法的缩管机和成型模具 |
-
2012
- 2012-08-15 CN CN201210289155.2A patent/CN102774002B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1053577A (zh) * | 1990-12-14 | 1991-08-07 | 叶永坤 | 氟塑料波纹管加工方法及其制品与专用模具 |
CN1074710C (zh) * | 1994-02-21 | 2001-11-14 | 乌波诺尔创新股份公司 | 一种生产塑料管的方法与设备和一种塑料管 |
CN2188472Y (zh) * | 1994-03-29 | 1995-02-01 | 郑化林 | 用于热压塑料管材的组合模具 |
CN1649947A (zh) * | 2002-05-02 | 2005-08-03 | 住友电气工业株式会社 | 拉伸聚四氟乙烯成型体及其制造方法 |
CN2693453Y (zh) * | 2004-03-25 | 2005-04-20 | 符爱珍 | 组合型材挤压模具 |
CN101596790A (zh) * | 2009-07-07 | 2009-12-09 | 福建祥龙塑胶有限公司 | 一种塑料管材定型挤出生产工艺及挤出装置 |
CN101767116A (zh) * | 2009-12-12 | 2010-07-07 | 罗世春 | 异形锥管的制造方法及用于该方法的缩管机和成型模具 |
Non-Patent Citations (3)
Title |
---|
付海梅 等: "聚四氟乙烯成型加工新技术", 《塑料工业》 * |
姚荣庆: "基于工艺创新的聚四氟乙烯模压成型设备", 《轻工机械》 * |
韩海军: "塑料模具用钢材料的种类及展望", 《机械》 * |
Also Published As
Publication number | Publication date |
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CN102774002B (zh) | 2015-01-21 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BENXI HUARI FLUORINE POLYMER MATERIALS MANUFACTURI Free format text: FORMER OWNER: LIU HUI Effective date: 20150121 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150121 Address after: Wolong Town, Liaoning city of Benxi province Mingshan District 117000 Group No. 119 Patentee after: Benci Huarif Macromolecule Material Manufacturing Co.,Ltd. Address before: 117000 Liaoning province Xinxin Benxi City Pingshan District Street No. 53 200-2 Patentee before: Liu Hui |
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CP01 | Change in the name or title of a patent holder |
Address after: Wolong Town, Liaoning city of Benxi province Mingshan District 117000 Group No. 119 Patentee after: Liaoning China Japan high tech Limited by Share Ltd. Address before: Wolong Town, Liaoning city of Benxi province Mingshan District 117000 Group No. 119 Patentee before: Benci Huarif Macromolecule Material Manufacturing Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method of making special-shaped polytetrafluoroethylene pipe with mold Effective date of registration: 20230113 Granted publication date: 20150121 Pledgee: Shengjing bank Benxi branch of Limited by Share Ltd Pledgor: Liaoning China Japan high tech Limited by Share Ltd. Registration number: Y2023210000006 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |