CN1111310C - 一种热敏电阻器及其制造方法 - Google Patents
一种热敏电阻器及其制造方法 Download PDFInfo
- Publication number
- CN1111310C CN1111310C CN 99124219 CN99124219A CN1111310C CN 1111310 C CN1111310 C CN 1111310C CN 99124219 CN99124219 CN 99124219 CN 99124219 A CN99124219 A CN 99124219A CN 1111310 C CN1111310 C CN 1111310C
- Authority
- CN
- China
- Prior art keywords
- high molecular
- polymer
- percetage
- weight
- material layer
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 96
- 229920000642 polymer Polymers 0.000 claims abstract description 51
- 239000011231 conductive filler Substances 0.000 claims abstract description 19
- 239000011256 inorganic filler Substances 0.000 claims abstract description 19
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 238000000605 extraction Methods 0.000 claims abstract description 4
- -1 titanate ester compound Chemical class 0.000 claims description 27
- 239000002131 composite material Substances 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 21
- 238000004132 cross linking Methods 0.000 claims description 19
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 18
- 239000003963 antioxidant agent Substances 0.000 claims description 18
- 230000003078 antioxidant effect Effects 0.000 claims description 18
- 239000007822 coupling agent Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 15
- 230000010512 thermal transition Effects 0.000 claims description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 239000006229 carbon black Substances 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 12
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 9
- 239000000347 magnesium hydroxide Substances 0.000 claims description 9
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 8
- 239000004917 carbon fiber Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 7
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 239000004927 clay Substances 0.000 claims description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 7
- 150000002989 phenols Chemical group 0.000 claims description 7
- 229910000077 silane Inorganic materials 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 238000010894 electron beam technology Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- ONIHPYYWNBVMID-UHFFFAOYSA-N diethyl benzene-1,4-dicarboxylate Chemical compound CCOC(=O)C1=CC=C(C(=O)OCC)C=C1 ONIHPYYWNBVMID-UHFFFAOYSA-N 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000008358 core component Substances 0.000 claims description 4
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000011162 core material Substances 0.000 abstract description 28
- 239000011888 foil Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 229920002521 macromolecule Polymers 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 13
- 239000000306 component Substances 0.000 description 13
- 238000010298 pulverizing process Methods 0.000 description 12
- 229920001903 high density polyethylene Polymers 0.000 description 8
- 239000004700 high-density polyethylene Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000001291 vacuum drying Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
Abstract
Description
| 高密度聚乙烯 | 碳黑 | 氢氧化镁 | 抗氧剂 | 交联助剂 | 偶联剂 |
| 400 | 380 | 50 | 2 | 2 | 1 |
| 乙烯-丙烯酸酯共聚物 | 碳黑 | 抗氧剂 | 交联助剂 | 偶联剂 |
| 400 | 400 | 2 | 2 | 1 |
| 高密度聚乙烯 | 碳黑 | 氢氧化镁 | 抗氧剂 | 交联助剂 | 偶联剂 |
| 410 | 370 | 80 | 2 | 2 | 2 |
| 乙烯-丙烯酸酯共聚物 | 碳黑 | 抗氧剂 | 交联助剂 | 偶联剂 |
| 400 | 380 | 2 | 2 | 2 |
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99124219 CN1111310C (zh) | 1999-12-06 | 1999-12-06 | 一种热敏电阻器及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99124219 CN1111310C (zh) | 1999-12-06 | 1999-12-06 | 一种热敏电阻器及其制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1256499A CN1256499A (zh) | 2000-06-14 |
| CN1111310C true CN1111310C (zh) | 2003-06-11 |
Family
ID=5283305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99124219 Expired - Fee Related CN1111310C (zh) | 1999-12-06 | 1999-12-06 | 一种热敏电阻器及其制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1111310C (zh) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435447C (zh) * | 2002-12-31 | 2008-11-19 | 聚鼎科技股份有限公司 | 过电流保护元件的制作方法 |
| CN100407339C (zh) * | 2003-09-28 | 2008-07-30 | 聚鼎科技股份有限公司 | 导电性聚合物及过电流保护元件 |
| CN1301509C (zh) * | 2003-12-12 | 2007-02-21 | 李郁忠 | 导电高分子材料及其发热元件的制备方法 |
| CN1294210C (zh) * | 2004-10-28 | 2007-01-10 | 复旦大学 | 一种热敏有机无机复合粉及其制备方法 |
| CN100416709C (zh) * | 2004-12-23 | 2008-09-03 | 比亚迪股份有限公司 | 用于制做碳阻元件的碳油及其制备方法以及碳阻元件 |
| CN100478392C (zh) * | 2005-12-14 | 2009-04-15 | 中国科学院金属研究所 | 一种耐高温的热敏电阻复合材料及制备方法 |
| CN1805069B (zh) * | 2005-12-31 | 2011-02-16 | 上海长园维安电子线路保护股份有限公司 | 一种改进型高分子ptc热敏电阻器及其制造方法 |
| CN1944518B (zh) * | 2006-09-26 | 2010-05-26 | 深圳市旭生三益科技有限公司 | 一种导电复合脂及其生产工艺 |
| CN100516134C (zh) * | 2006-12-19 | 2009-07-22 | 江门市科恒实业股份有限公司 | 导电塑胶材料及其制备方法和应用 |
| US8866018B2 (en) * | 2009-01-12 | 2014-10-21 | Oak-Mitsui Technologies Llc | Passive electrical devices and methods of fabricating passive electrical devices |
| CN102176361B (zh) * | 2011-02-22 | 2012-10-10 | 深圳市长园维安电子有限公司 | Ptc热敏电阻基材、ptc热敏电阻及其制备方法 |
| CN102176360B (zh) * | 2011-02-22 | 2012-10-10 | 深圳市长园维安电子有限公司 | Ptc热敏电阻及其应用的基材及其制造方法 |
| CN102427617B (zh) * | 2011-09-02 | 2013-07-10 | 西安盖沃热能科技有限公司 | 单向传热阻燃ptc高分子自限温电热膜及制备方法 |
| CN103484028B (zh) * | 2013-07-24 | 2015-09-30 | 深圳市金瑞电子材料有限公司 | 增强聚乙烯同金属件连接强度的方法 |
| CN103589149B (zh) * | 2013-11-20 | 2016-06-29 | 湖南映宏新材料股份有限公司 | 用于托辊轴承座的复合材料及其制作方法 |
| US10302506B2 (en) | 2014-02-06 | 2019-05-28 | Japan Science And Technology Agency | Resin composition for temperature sensor, element for temperature sensor, temperature sensor, and method for producing element for temperature sensor |
| CN108822492A (zh) * | 2018-05-23 | 2018-11-16 | 江苏时瑞电子科技有限公司 | 一种高分子ptc热敏电阻材料及其制备方法 |
| CN109324219B (zh) * | 2018-11-28 | 2024-07-12 | 钧崴电子科技股份有限公司 | 短电极四端子电流感测组件及其生产工艺 |
| CN112094449A (zh) * | 2020-09-16 | 2020-12-18 | 东莞市竞沃电子科技有限公司 | 一种居里点可调控的ptc聚合物导电复合材料及制备方法 |
-
1999
- 1999-12-06 CN CN 99124219 patent/CN1111310C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1256499A (zh) | 2000-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1111310C (zh) | 一种热敏电阻器及其制造方法 | |
| CN1230837C (zh) | 导电聚合物组合物、正温度系数器件以及含有该器件的电路 | |
| US8044763B2 (en) | Surface-mounted over-current protection device | |
| CN103797548B (zh) | 高分子基导电复合材料及ptc元件 | |
| US7701322B2 (en) | Surface-mounted over-current protection device | |
| CN100343925C (zh) | 含有低分子量聚乙烯加工助剂的ptc导电组合物 | |
| CN101560325A (zh) | 耐高温ptc导电组合物、包含该组合物的耐高温ptc器件及其制造方法 | |
| CN1254932A (zh) | 低电阻热敏电阻器及其制造方法 | |
| CN102522172A (zh) | 电阻正温度效应导电复合材料及热敏电阻元件 | |
| CN1296421C (zh) | 正温度系数组合物和包含该组合物的ptc器件 | |
| CN1794369B (zh) | 改进型高温级高分子ptc热敏电阻器制造方法 | |
| CN102522173B (zh) | 电阻正温度效应导电复合材料及过电流保护元件 | |
| CN102426888A (zh) | 一种新型表面贴装ptc热敏电阻及其制作方法 | |
| CN101556849A (zh) | 高分子正温度系数热敏电阻器及其制造方法 | |
| CN101567239B (zh) | 一种正温度系数过流保护器件及制备方法 | |
| CN1139081C (zh) | 一种热敏电阻器及其制造方法 | |
| CN100411067C (zh) | 高分子正温度系数热敏电阻及其制造方法 | |
| CN1581371A (zh) | 一种热敏电阻材料及含该材料的热敏电阻器的制造方法 | |
| CN112210176B (zh) | 聚偏氟乙烯基导电复合材料及ptc元件 | |
| CN100409375C (zh) | 一种热敏电阻器及其制造方法 | |
| CN101930819A (zh) | 二次电池过温过流防护用正温度系数热敏电阻器 | |
| CN1799831B (zh) | 高分子ptc芯片多层复合制造方法 | |
| CN1277220A (zh) | 聚合物导电复合材料的制备 | |
| CN1278340C (zh) | 一种高分子ptc热敏电阻器及其制造方法 | |
| USRE44224E1 (en) | Surface-mounted over-current protection device |
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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: WEIAN THERMOELECTRIC MATERIAL CO LTD, SHANGHAI Free format text: FORMER NAME OR ADDRESS: WEIAN THERMOELECTRIC MATERIAL CO., LTD., SHANGHAI |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Weian Thermoelectrical Materials Co., Ltd., Shanghai Patentee before: Wei'an Thermoelectric Material Co., Ltd., Shanghai |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI CHANGYUAN WEIAN ELECTRONIC LINE PROTECTIO Free format text: FORMER NAME OR ADDRESS: WEIAN THERMOELECTRIC MATERIAL CO LTD, SHANGHAI |
|
| CP03 | Change of name, title or address |
Address after: No. 710 Siping Road, Shanghai, 715-Z Patentee after: Shanghai Changyuan Wayon Circuit Protection Co., Ltd. Address before: No. 99, Handan Road, Shanghai Patentee before: Weian Thermoelectrical Materials Co., Ltd., Shanghai |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |