CN111875359A - 一种耐高压绝缘定位陶瓷材料 - Google Patents
一种耐高压绝缘定位陶瓷材料 Download PDFInfo
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- CN111875359A CN111875359A CN202010765387.5A CN202010765387A CN111875359A CN 111875359 A CN111875359 A CN 111875359A CN 202010765387 A CN202010765387 A CN 202010765387A CN 111875359 A CN111875359 A CN 111875359A
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- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 56
- 239000011230 binding agent Substances 0.000 claims abstract description 22
- 239000002270 dispersing agent Substances 0.000 claims abstract description 20
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 19
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 16
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims abstract description 15
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims abstract description 15
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims abstract description 15
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 15
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 14
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 14
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 13
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical group [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 13
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 238000000498 ball milling Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 28
- 238000005245 sintering Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000011261 inert gas Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 12
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 6
- -1 polydimethylsiloxane Polymers 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 2
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
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- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例 | |
抗压强度/MPa(25℃) | 3214 | 3159 | 3358 | 3417 | 2915 |
抗压强度/MPa(200℃) | 2815 | 2793 | 2937 | 2954 | 2307 |
抗压强度/MPa(500℃) | 2564 | 2648 | 2591 | 2752 | 1389 |
抗压强度/MPa(1000℃) | 1928 | 1854 | 2019 | 2267 | 241 |
抗弯强度/MPa | 892 | 914 | 856 | 965 | 615 |
摩擦系数 | 0.02 | 0.03 | 0.01 | 0.04 | 0.06 |
硬度/MPa | 115 | 123 | 131 | 138 | 92 |
体积电阻率/Ω.m(25℃) | 5.7×10<sup>15</sup> | 8.9×10<sup>15</sup> | 7.5×10<sup>15</sup> | 9.8×10<sup>15</sup> | 6.5×10<sup>14</sup> |
体积电阻率/Ω.m(500℃) | 6.3×10<sup>13</sup> | 1.8×10<sup>13</sup> | 9.8×10<sup>12</sup> | 7.2×10<sup>13</sup> | 3.3×10<sup>10</sup> |
体积电阻率/Ω.m(1000℃) | 2.8×10<sup>11</sup> | 3.7×10<sup>11</sup> | 8.4×10<sup>11</sup> | 1.4×10<sup>12</sup> | 2.3×10<sup>7</sup> |
Claims (8)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117185786A (zh) * | 2023-09-12 | 2023-12-08 | 东莞市晟鼎精密仪器有限公司 | 一种等离子清洗设备电极用陶瓷绝缘板材料及其制作方法 |
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WO2015003508A1 (zh) * | 2013-07-12 | 2015-01-15 | 中国科学院上海硅酸盐研究所 | 高绝缘碳化硅/氮化硼陶瓷材料及其制备方法 |
CN105367061A (zh) * | 2015-10-27 | 2016-03-02 | 合肥龙多电子科技有限公司 | 一种纳米二硅化钼增强的高导热碳化硅基陶瓷电路板基板材料及其制备方法 |
CN105367063A (zh) * | 2015-10-27 | 2016-03-02 | 合肥龙多电子科技有限公司 | 一种含独居石的低温烧结高致密度碳化硅基陶瓷电路板基板材料及其制备方法 |
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CN109354896A (zh) * | 2018-08-27 | 2019-02-19 | 大连理工高邮研究院有限公司 | 绝缘新材料及其制备方法 |
CN109369158A (zh) * | 2018-11-15 | 2019-02-22 | 广东省新材料研究所 | 一种绝缘导热复合陶瓷粉末及其制备方法与应用、绝缘导热涂层 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117185786A (zh) * | 2023-09-12 | 2023-12-08 | 东莞市晟鼎精密仪器有限公司 | 一种等离子清洗设备电极用陶瓷绝缘板材料及其制作方法 |
CN117185786B (zh) * | 2023-09-12 | 2024-04-02 | 东莞市晟鼎精密仪器有限公司 | 一种等离子清洗设备电极用陶瓷绝缘板材料及其制作方法 |
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