CN103978704B - 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
- Publication number
- CN103978704B CN103978704B CN201410195753.2A CN201410195753A CN103978704B CN 103978704 B CN103978704 B CN 103978704B CN 201410195753 A CN201410195753 A CN 201410195753A CN 103978704 B CN103978704 B CN 103978704B
- Authority
- CN
- China
- Prior art keywords
- engineering plastics
- temperature
- incubated
- hour
- deep cooling
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 229920006351 engineering plastic Polymers 0.000 title claims abstract description 16
- 230000002708 enhancing effect Effects 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000010792 warming Methods 0.000 claims description 12
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000009413 insulation 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 9
- 239000000463 material Substances 0.000 abstract description 4
- 238000002635 electroconvulsive therapy Methods 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- 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)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
---|---|
CN103978704A CN103978704A (zh) | 2014-08-13 |
CN103978704B true CN103978704B (zh) | 2017-01-25 |
Family
ID=51270986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410195753.2A Active 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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103978704B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104228090B (zh) * | 2014-09-15 | 2017-02-01 | 东华大学 | 一种深冷处理对芳纶纤维复合材料的改性方法 |
CN105690812B (zh) * | 2016-03-16 | 2019-06-21 | 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 (2)
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4562320B2 (ja) * | 2001-06-29 | 2010-10-13 | 株式会社吉野工業所 | 合成樹脂製容器の口元高速白化方法 |
US7297418B2 (en) * | 2003-06-24 | 2007-11-20 | Daniel Watson | Thermally treated carbide material |
-
2014
- 2014-05-12 CN CN201410195753.2A patent/CN103978704B/zh active Active
Patent Citations (2)
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 |
Also Published As
Publication number | Publication date |
---|---|
CN103978704A (zh) | 2014-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103978704B (zh) | 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 | |
CN102230062A (zh) | 一种提高9SiCr模具钢强韧性的热处理工艺方法 | |
CN101012325A (zh) | 一种超高分子量聚乙烯改性材料及其制备方法和用途 | |
CN105925771A (zh) | 一种用于钢帘线的淬火冷却介质以及淬火冷却方法 | |
CN105586565A (zh) | 一种轴承套圈强化耐磨的碳氮共渗热处理工艺 | |
CN107298870A (zh) | 一种氧化石墨烯改性树脂/纤维复合材料及其制备方法 | |
CN105537487A (zh) | 异型鱼尾板制造方法及模具 | |
CN104832541A (zh) | 一种轴承衬套的加工工艺 | |
CN102275066A (zh) | 推土机履带销套的制作方法 | |
CN105219945A (zh) | 一种钢丝绳用高碳碳素钢丝热处理方法 | |
CN105200199A (zh) | 一种提高60Si2Mn弹簧钢性能的热处理工艺 | |
CN205244134U (zh) | 用于线性滑轨的渗碳沃斯回火热处理滑块 | |
CN101250298A (zh) | 纳米瓷粉超高分子量聚乙烯改性材料及其制备方法和用途 | |
CN102514199A (zh) | 汽车钢板弹簧降噪片的制作方法 | |
CN207405201U (zh) | 一种摆动震荡的模具钢淬火辅助设备 | |
CN104525673A (zh) | 一种304不锈钢拉伸工件的温间拉伸工艺 | |
CN104295582A (zh) | 一种注塑机压盖特制螺栓及其热处理工艺 | |
CN201530116U (zh) | 一种超高分子量聚乙烯高耐磨管材挤出机的油冷却*** | |
CN104046751B (zh) | Cr12MoV汽车增压器密封环的热处理工艺方法 | |
CN104195762A (zh) | 一种工业缝纫机油路接头及其热处理工艺 | |
CN104196875A (zh) | 一种开模机的摆臂固定件及其热处理工艺 | |
CN106079190B (zh) | 一种全钢子午胎硫化工艺 | |
CN104196853A (zh) | 一种汽车车身插销及其热处理工艺 | |
CN104385496A (zh) | 一种开模机的转阀连接片及其热处理工艺 | |
CN202479366U (zh) | 一种折弯机下模具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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 |
|
TR01 | Transfer of patent right |