CN1555066A - 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
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- CN1555066A CN1555066A CNA2003101227550A CN200310122755A CN1555066A CN 1555066 A CN1555066 A CN 1555066A CN A2003101227550 A CNA2003101227550 A CN A2003101227550A CN 200310122755 A CN200310122755 A CN 200310122755A CN 1555066 A CN1555066 A CN 1555066A
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- 238000000034 method Methods 0.000 title claims description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 13
- -1 amine chemical compounds Chemical class 0.000 claims abstract description 12
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 9
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000077 silane Inorganic materials 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 14
- 239000008358 core component Substances 0.000 claims description 13
- 239000011231 conductive filler Substances 0.000 claims description 12
- 239000007822 coupling agent Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 11
- 238000011049 filling Methods 0.000 claims description 11
- 238000004132 cross linking Methods 0.000 claims description 9
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- VFBJXXJYHWLXRM-UHFFFAOYSA-N 2-[2-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]ethylsulfanyl]ethyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCSCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 VFBJXXJYHWLXRM-UHFFFAOYSA-N 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000000306 component Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000005543 nano-size silicon particle Substances 0.000 claims description 5
- 239000002530 phenolic antioxidant Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 150000002989 phenols Chemical class 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- 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 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 2
- 239000000347 magnesium hydroxide Substances 0.000 claims description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 239000011888 foil Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002671 adjuvant Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 12
- 229920001903 high density polyethylene Polymers 0.000 description 10
- 239000004700 high-density polyethylene Substances 0.000 description 10
- 238000005476 soldering Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 101100045594 Mus musculus Tcf7 gene Proteins 0.000 description 1
- RBVZLAYSAFYNHK-UHFFFAOYSA-H [OH-].[Mg+2].[Si+4].[OH-].[OH-].[OH-].[OH-].[OH-] Chemical compound [OH-].[Mg+2].[Si+4].[OH-].[OH-].[OH-].[OH-].[OH-] RBVZLAYSAFYNHK-UHFFFAOYSA-H 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 238000004891 communication 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
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Thermistors And Varistors (AREA)
Abstract
Description
实验号 | 高密度聚乙烯 | 碳黑 | 纳米二氧化硅 | 氢氧化镁 | 酚类抗氧剂ANOX70 | 三烯丙基异氰尿酸酯 | 钛偶联剂TCF |
1 | 385 | 343 | 8 | 32 | 16 | 8 | 8 |
2 | 385 | 343 | 0 | 32 | 16 | 8 | 8 |
实验号 | 电阻值(mΩ) | 波峰焊 | 高温实验 | ||
焊后电阻(mΩ) | δ | 实验后电阻(mΩ) | δ | ||
1 | 13 | 20 | 0.54 | 31 | 1.38 |
2 | 15 | 38 | 1.53 | 80 | 4.33 |
实验号 | 高密度聚乙烯 | 碳黑 | 纳米碳酸钙 | 酚类抗氧剂ANOX70 | 三烯丙基异氰尿酸酯 | 钛偶联剂TCF |
3 | 405 | 323 | 40 | 16 | 8 | 8 |
4 | 405 | 323 | 0 | 16 | 8 | 8 |
实验号 | 电阻值(mΩ) | 回流焊 | 高温实验 | ||
焊后电阻(mΩ) | δ | 实验后电阻(mΩ) | δ | ||
3 | 83 | 152 | 0.83 | 187 | 1.25 |
4 | 85 | 200 | 1.35 | 645 | 6.59 |
Claims (8)
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CNB2003101227550A CN100409375C (zh) | 2003-12-23 | 2003-12-23 | 一种热敏电阻器及其制造方法 |
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CNB2003101227550A CN100409375C (zh) | 2003-12-23 | 2003-12-23 | 一种热敏电阻器及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN1555066A true CN1555066A (zh) | 2004-12-15 |
CN100409375C CN100409375C (zh) | 2008-08-06 |
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CNB2003101227550A Expired - Lifetime CN100409375C (zh) | 2003-12-23 | 2003-12-23 | 一种热敏电阻器及其制造方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102176361A (zh) * | 2011-02-22 | 2011-09-07 | 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 |
CN102176360A (zh) * | 2011-02-22 | 2011-09-07 | 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 |
CN102701140A (zh) * | 2012-05-06 | 2012-10-03 | 西北工业大学 | 一种悬空硅热敏电阻加工方法 |
CN107256746A (zh) * | 2017-07-13 | 2017-10-17 | 中国振华集团云科电子有限公司 | 片式热敏电阻器的制造方法与片式热敏电阻器 |
CN108002746A (zh) * | 2017-11-23 | 2018-05-08 | 苏州南尔材料科技有限公司 | 一种ntc热敏电阻材料的制备方法 |
CN108553243A (zh) * | 2017-12-29 | 2018-09-21 | 珠海富伊特科技有限公司 | 一种医用育儿恒温保温箱 |
CN108962519A (zh) * | 2018-07-06 | 2018-12-07 | 句容市博远电子有限公司 | 一种高温热敏电阻材料的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910389A (en) * | 1988-06-03 | 1990-03-20 | Raychem Corporation | Conductive polymer compositions |
CN1068357C (zh) * | 1996-12-29 | 2001-07-11 | 中国石化齐鲁石油化工公司 | 正温度系数高分子材料组合物及其制备方法 |
-
2003
- 2003-12-23 CN CNB2003101227550A patent/CN100409375C/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102176361A (zh) * | 2011-02-22 | 2011-09-07 | 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 |
CN102176360A (zh) * | 2011-02-22 | 2011-09-07 | 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 |
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 |
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 |
CN102701140A (zh) * | 2012-05-06 | 2012-10-03 | 西北工业大学 | 一种悬空硅热敏电阻加工方法 |
CN102701140B (zh) * | 2012-05-06 | 2014-11-26 | 西北工业大学 | 一种悬空硅热敏电阻加工方法 |
CN107256746A (zh) * | 2017-07-13 | 2017-10-17 | 中国振华集团云科电子有限公司 | 片式热敏电阻器的制造方法与片式热敏电阻器 |
CN108002746A (zh) * | 2017-11-23 | 2018-05-08 | 苏州南尔材料科技有限公司 | 一种ntc热敏电阻材料的制备方法 |
CN108553243A (zh) * | 2017-12-29 | 2018-09-21 | 珠海富伊特科技有限公司 | 一种医用育儿恒温保温箱 |
CN108962519A (zh) * | 2018-07-06 | 2018-12-07 | 句容市博远电子有限公司 | 一种高温热敏电阻材料的制备方法 |
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Publication number | Publication date |
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CN100409375C (zh) | 2008-08-06 |
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C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI CHANGYUAN WAYON CIRCUIT PROTECTION CO., L Free format text: FORMER NAME: SHANGHAI CHANGYUAN WEIAN ELECTRONIC LINE PROTECTION CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 200092, Siping Road, Shanghai, No. 710, 715-Z Patentee after: Shanghai Changyuan Wayon Circuit Protection Co.,Ltd. Address before: 200092, Siping Road, Shanghai, No. 710, 715-Z Patentee before: Shanghai Changyuan Wayon Circuit Protection Co.,Ltd. |
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Address after: 200083 806, floor 8, No. 125, Liuying Road, Hongkou District, Shanghai Patentee after: Shanghai Wei'an Electronic Co.,Ltd. Address before: 200092, Siping Road, Shanghai, No. 710, 715-Z Patentee before: Shanghai Changyuan Wayon Circuit Protection Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 806, 8th floor, 125 Liuying Road, Hongkou District, Shanghai 200083 Patentee after: Shanghai Weian Electronics Co.,Ltd. Address before: 806, 8th floor, 125 Liuying Road, Hongkou District, Shanghai 200083 Patentee before: Shanghai Wei'an Electronic Co.,Ltd. |
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CX01 | Expiry of patent term | ||
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Granted publication date: 20080806 |