CN103978704A - 一种提高工程塑料硬度和耐磨性能的连续性深冷处理工艺 - Google Patents
一种提高工程塑料硬度和耐磨性能的连续性深冷处理工艺 Download PDFInfo
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- CN103978704A CN103978704A CN201410195753.2A CN201410195753A CN103978704A CN 103978704 A CN103978704 A CN 103978704A CN 201410195753 A CN201410195753 A CN 201410195753A CN 103978704 A CN103978704 A CN 103978704A
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- engineering plastics
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- insulation
- deep cooling
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 229920006351 engineering plastic Polymers 0.000 title claims abstract description 17
- 230000002708 enhancing effect Effects 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims description 23
- 238000010792 warming Methods 0.000 claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 238000002635 electroconvulsive therapy Methods 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
Description
测试项目 | 非深冷试块 | 深冷试块 | 执行标准 |
拉伸强度 | 25.95 MPa | 33.45 MPa | GB/T518-2009 |
断裂伸长率 | 406% | 327% | GB528-2009 |
撕裂强度 | 45.5kN/m | 57.8kN/m | GB/T529-2008 |
剥离强度 | 2.5 kN/m | 1.9kN/m | GB/T 7760-2003 |
邵氏A强度 | 77 | 90 | GB/T531.1-2008 |
阿克隆磨耗 | 0.032 cm3/1.61km | 0.022cm3/1.61km | HG/T2073-2005 |
Claims (3)
Priority Applications (1)
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CN201410195753.2A CN103978704B (zh) | 2014-05-12 | 2014-05-12 | 一种提高工程塑料硬度和耐磨性能的连续性深冷处理工艺 |
Applications Claiming Priority (1)
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CN201410195753.2A CN103978704B (zh) | 2014-05-12 | 2014-05-12 | 一种提高工程塑料硬度和耐磨性能的连续性深冷处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103978704A true CN103978704A (zh) | 2014-08-13 |
CN103978704B CN103978704B (zh) | 2017-01-25 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104228090A (zh) * | 2014-09-15 | 2014-12-24 | 东华大学 | 一种深冷处理对芳纶纤维复合材料的改性方法 |
CN105690812A (zh) * | 2016-03-16 | 2016-06-22 | 中国科学院理化技术研究所 | 一种高分子材料注塑设备的在线深冷改性装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032073A (zh) * | 1987-07-27 | 1989-03-29 | 低温学国际公司 | 一种用于对多种材料进行深冷处理的装置和方法 |
US5447035A (en) * | 1993-04-19 | 1995-09-05 | Leading Edge, Incorporated | Method of treating brake pads |
JP2003011243A (ja) * | 2001-06-29 | 2003-01-15 | Yoshino Kogyosho Co Ltd | 合成樹脂製容器の口元高速白化方法 |
US20040265647A1 (en) * | 2003-06-24 | 2004-12-30 | Daniel Watson | Thermally treated carbide material |
-
2014
- 2014-05-12 CN CN201410195753.2A patent/CN103978704B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032073A (zh) * | 1987-07-27 | 1989-03-29 | 低温学国际公司 | 一种用于对多种材料进行深冷处理的装置和方法 |
US5447035A (en) * | 1993-04-19 | 1995-09-05 | Leading Edge, Incorporated | Method of treating brake pads |
JP2003011243A (ja) * | 2001-06-29 | 2003-01-15 | Yoshino Kogyosho Co Ltd | 合成樹脂製容器の口元高速白化方法 |
US20040265647A1 (en) * | 2003-06-24 | 2004-12-30 | Daniel Watson | Thermally treated carbide material |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104228090A (zh) * | 2014-09-15 | 2014-12-24 | 东华大学 | 一种深冷处理对芳纶纤维复合材料的改性方法 |
CN105690812A (zh) * | 2016-03-16 | 2016-06-22 | 中国科学院理化技术研究所 | 一种高分子材料注塑设备的在线深冷改性装置 |
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Publication number | Publication date |
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CN103978704B (zh) | 2017-01-25 |
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Effective date of registration: 20220118 Address after: 226000 floor 2, block C, No. 128, Changtai Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong Tianding Information Consulting Co.,Ltd. Address before: 226000 room 206, block C, No. 128, Changtai Road, Gangzha District, Nantong City, Jiangsu Province Patentee before: NANTONG CRYOTHERM TIANGONG CO.,LTD. |
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Effective date of registration: 20240520 Address after: 226000 floor 2, block C, No. 128, Changtai Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong Tianhan Cryogenic Technology Co.,Ltd. Country or region after: China Address before: 226000 floor 2, block C, No. 128, Changtai Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Nantong Tianding Information Consulting Co.,Ltd. Country or region before: China |
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