CN101321415A - 基于氮化铝微晶陶瓷基板的稀土厚膜电路电热元件及其制备工艺 - Google Patents
基于氮化铝微晶陶瓷基板的稀土厚膜电路电热元件及其制备工艺 Download PDFInfo
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- CN101321415A CN101321415A CNA2008100294353A CN200810029435A CN101321415A CN 101321415 A CN101321415 A CN 101321415A CN A2008100294353 A CNA2008100294353 A CN A2008100294353A CN 200810029435 A CN200810029435 A CN 200810029435A CN 101321415 A CN101321415 A CN 101321415A
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- crystalline ceramic
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- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 64
- 239000000919 ceramic Substances 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 title claims description 55
- 238000002360 preparation method Methods 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 11
- 238000010438 heat treatment Methods 0.000 title abstract description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 239000002002 slurry Substances 0.000 claims description 66
- 239000011222 crystalline ceramic Substances 0.000 claims description 49
- 229910002106 crystalline ceramic Inorganic materials 0.000 claims description 49
- 239000000843 powder Substances 0.000 claims description 38
- 239000011521 glass Substances 0.000 claims description 35
- 238000005485 electric heating Methods 0.000 claims description 28
- 229910017083 AlN Inorganic materials 0.000 claims description 22
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 22
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims description 22
- 239000012071 phase Substances 0.000 claims description 19
- 238000005516 engineering process Methods 0.000 claims description 18
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- 239000007790 solid phase Substances 0.000 claims description 18
- 238000005266 casting Methods 0.000 claims description 17
- 238000005245 sintering Methods 0.000 claims description 17
- 239000011267 electrode slurry Substances 0.000 claims description 14
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 11
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 11
- 239000001856 Ethyl cellulose Substances 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 11
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 11
- 229920001249 ethyl cellulose Polymers 0.000 claims description 11
- 229910052746 lanthanum Inorganic materials 0.000 claims description 11
- 235000010445 lecithin Nutrition 0.000 claims description 11
- 239000000787 lecithin Substances 0.000 claims description 11
- 229940067606 lecithin Drugs 0.000 claims description 11
- UBQALOXXVZQHGR-UHFFFAOYSA-N palladium yttrium Chemical compound [Y].[Pd] UBQALOXXVZQHGR-UHFFFAOYSA-N 0.000 claims description 11
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 9
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- 239000002270 dispersing agent Substances 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 7
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- 229910052727 yttrium Inorganic materials 0.000 claims description 7
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 7
- 238000000498 ball milling Methods 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 6
- 229910052797 bismuth Inorganic materials 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007767 bonding agent Substances 0.000 claims description 5
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- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
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- 210000001161 mammalian embryo Anatomy 0.000 claims description 4
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- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- JMGVPAUIBBRNCO-UHFFFAOYSA-N [Ru].[Ag] Chemical compound [Ru].[Ag] JMGVPAUIBBRNCO-UHFFFAOYSA-N 0.000 claims description 3
- 239000012298 atmosphere Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 238000005121 nitriding Methods 0.000 claims description 3
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical class [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000010345 tape casting Methods 0.000 claims description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical group CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- WAQGCDLKIUXESA-UHFFFAOYSA-N [P].C1=CC=CC=C1 Chemical compound [P].C1=CC=CC=C1 WAQGCDLKIUXESA-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 claims description 2
- 238000009766 low-temperature sintering Methods 0.000 claims description 2
- 229940055577 oleyl alcohol Drugs 0.000 claims description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 claims description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 2
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- 238000007650 screen-printing Methods 0.000 claims description 2
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- 238000001291 vacuum drying Methods 0.000 claims description 2
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- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
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Landscapes
- Ceramic Products (AREA)
Abstract
Description
方阻 | 分辨率 | TCR/ppm/℃ | 老化强度 |
25±2m Ω/□ | 0.1mm | 1000±150ppm×10-6/℃ | >10(N/mm2) |
流变特性 | 电阻层厚度 | 浆料粘度 | 单位用量 |
触变宜网印 | 12±2μm | 160±20Pas/10RPM | 88cm2/g |
方阻 | 分辨率 | 抗拉强度 | 老化强度 |
<5±2m Ω/□ | 0.1mm | >16(N/mm2) | >10(N/mm2) |
流变特性 | 电阻层厚度 | 浆料粘度 | 单位用量 |
触变宜网印 | 12±2μm | 186PaS/RPM | 88cm2/g |
颜色(选) | 固体含量 | 丝网数目 | 浆料粘度 | 烧结温度 |
蓝(灰、黑)色 | 76% | 180 | 125PaS/RPM | 890℃ |
泄漏电流 | 绝缘电阻 | 击穿强度 |
<3mA(250VDC) | >50M Ω(500VDC) | >1500VAC/>85μm |
水负荷 | 时间(m:s) | 电压(v) | 电流(A) | 功率(PW) | 膜面温度℃ | 负载温度℃ | 功率密度W/cm2 |
500ml | 0~1:37 | 110 | 14.8 | 1.63 | 33~104 | 33~98 | 252 |
Claims (10)
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CN2008100294353A CN101321415B (zh) | 2008-07-14 | 2008-07-14 | 基于氮化铝微晶陶瓷基板的稀土厚膜电路电热元件及其制备工艺 |
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CN2008100294353A CN101321415B (zh) | 2008-07-14 | 2008-07-14 | 基于氮化铝微晶陶瓷基板的稀土厚膜电路电热元件及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101321415A true CN101321415A (zh) | 2008-12-10 |
CN101321415B CN101321415B (zh) | 2011-12-21 |
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CN2008100294353A Active CN101321415B (zh) | 2008-07-14 | 2008-07-14 | 基于氮化铝微晶陶瓷基板的稀土厚膜电路电热元件及其制备工艺 |
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CN102052972A (zh) * | 2010-11-02 | 2011-05-11 | 肇庆爱晟电子科技有限公司 | 快速反应ntc温度传感器及其制作方法 |
CN102158993A (zh) * | 2011-05-06 | 2011-08-17 | 陈小蕾 | 高温铝合金基稀土厚膜电路电热元件及其制备技术 |
CN102340900A (zh) * | 2011-07-21 | 2012-02-01 | 佛山市海辰科技有限公司 | 基于ir-led陶瓷基板的稀土厚膜电路电热元件及其制备方法 |
CN102336523A (zh) * | 2011-06-01 | 2012-02-01 | 武汉理工大学 | 高导热稀土/AlN/微晶玻璃复合材料及其制备方法 |
CN103265270A (zh) * | 2013-05-22 | 2013-08-28 | 淮南舜陶应用材料科技有限公司 | 一种制备led基板用低温共烧陶瓷粉体膏的方法 |
WO2013177838A1 (zh) * | 2012-05-29 | 2013-12-05 | 佛山市海辰科技有限公司 | 一种ptc稀土厚膜电路智能电热元件及其制备方法 |
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CN104318975A (zh) * | 2014-09-19 | 2015-01-28 | 王晨 | 复合材料基厚膜电路稀土电极浆料及其制备工艺 |
CN104715805A (zh) * | 2015-03-09 | 2015-06-17 | 无锡海古德新技术有限公司 | 一种用于氮化铝衬底的无铅厚膜导体浆料 |
CN104919247A (zh) * | 2013-03-29 | 2015-09-16 | 株式会社神户制钢所 | 预涂铝板材以及车载led照明用散热器 |
CN104919246A (zh) * | 2013-03-29 | 2015-09-16 | 株式会社神户制钢所 | 预涂铝板材、铝板材以及车载led照明用散热器 |
CN105326092A (zh) * | 2015-11-28 | 2016-02-17 | 广东中烟工业有限责任公司 | 一种非燃烧低温极速加热装置以及其烟盒 |
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CN105326092A (zh) * | 2015-11-28 | 2016-02-17 | 广东中烟工业有限责任公司 | 一种非燃烧低温极速加热装置以及其烟盒 |
CN105906333A (zh) * | 2016-04-19 | 2016-08-31 | 汕头大学 | 一种陶瓷生带及其制备工艺 |
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