CN102493007B - 糊状聚四氟乙烯挤出纤维的微波烧结牵伸装置 - Google Patents
糊状聚四氟乙烯挤出纤维的微波烧结牵伸装置 Download PDFInfo
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- CN102493007B CN102493007B CN201110359843.7A CN201110359843A CN102493007B CN 102493007 B CN102493007 B CN 102493007B CN 201110359843 A CN201110359843 A CN 201110359843A CN 102493007 B CN102493007 B CN 102493007B
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- sintering
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- pasty
- extruded fibers
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- 239000000835 fiber Substances 0.000 title claims abstract description 73
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 38
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 38
- 238000009768 microwave sintering Methods 0.000 title claims abstract description 37
- 235000011837 pasties Nutrition 0.000 title claims abstract description 34
- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 18
- 238000005245 sintering Methods 0.000 claims abstract description 113
- 238000010438 heat treatment Methods 0.000 claims abstract description 83
- 238000000605 extraction Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910010272 inorganic material Inorganic materials 0.000 claims description 4
- 239000011147 inorganic material Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000011148 porous material Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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CN201110359843.7A CN102493007B (zh) | 2011-11-15 | 2011-11-15 | 糊状聚四氟乙烯挤出纤维的微波烧结牵伸装置 |
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CN201110359843.7A CN102493007B (zh) | 2011-11-15 | 2011-11-15 | 糊状聚四氟乙烯挤出纤维的微波烧结牵伸装置 |
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CN102493007A CN102493007A (zh) | 2012-06-13 |
CN102493007B true CN102493007B (zh) | 2014-01-29 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109881467B (zh) * | 2019-04-09 | 2023-10-17 | 中国科学院宁波材料技术与工程研究所 | 陶瓷长纤维微波连续处理装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5686033A (en) * | 1994-05-31 | 1997-11-11 | Hitachi Cable Ltd. | Process of making PTFE fibers |
CN1974898A (zh) * | 2006-12-07 | 2007-06-06 | 浙江理工大学 | 一种特氟纶缝纫线的制备方法 |
CN101778968A (zh) * | 2007-06-14 | 2010-07-14 | 东丽含氟纤维(美国)公司 | 热稳定的聚四氟乙烯纤维及其制备方法 |
CN102102232A (zh) * | 2010-11-22 | 2011-06-22 | 宋朋泽 | 拉伸法聚四氟乙烯纤维的制造方法 |
CN202430355U (zh) * | 2011-11-15 | 2012-09-12 | 厦门柏润氟材料科技有限公司 | 糊状聚四氟乙烯挤出纤维的微波烧结牵伸装置 |
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2011
- 2011-11-15 CN CN201110359843.7A patent/CN102493007B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5686033A (en) * | 1994-05-31 | 1997-11-11 | Hitachi Cable Ltd. | Process of making PTFE fibers |
CN1974898A (zh) * | 2006-12-07 | 2007-06-06 | 浙江理工大学 | 一种特氟纶缝纫线的制备方法 |
CN101778968A (zh) * | 2007-06-14 | 2010-07-14 | 东丽含氟纤维(美国)公司 | 热稳定的聚四氟乙烯纤维及其制备方法 |
CN102102232A (zh) * | 2010-11-22 | 2011-06-22 | 宋朋泽 | 拉伸法聚四氟乙烯纤维的制造方法 |
CN202430355U (zh) * | 2011-11-15 | 2012-09-12 | 厦门柏润氟材料科技有限公司 | 糊状聚四氟乙烯挤出纤维的微波烧结牵伸装置 |
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CN102493007A (zh) | 2012-06-13 |
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Denomination of invention: Drawing device for microwave sintering of paste polytetrafluoroethylene extrusion fiber Effective date of registration: 20210202 Granted publication date: 20140129 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN BARON FLUORIDE MATERIALS TECHNOLOGY Co.,Ltd. Registration number: Y2021980000945 |
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Denomination of invention: Microwave sintering drafting device for paste polytetrafluoroethylene extruded fiber Effective date of registration: 20220318 Granted publication date: 20140129 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN BARON FLUORIDE MATERIALS TECHNOLOGY Co.,Ltd. Registration number: Y2022350000033 |
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Denomination of invention: Microwave Sintering and Drawing Device for Extruded Fiber of Paste Polytetrafluoroethylene Effective date of registration: 20231024 Granted publication date: 20140129 Pledgee: Bank of China Limited Xiamen Xiang'an sub branch Pledgor: XIAMEN BARON FLUORIDE MATERIALS TECHNOLOGY Co.,Ltd. Registration number: Y2023980062560 |
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