CN102030518B - 氧化铝/石墨复合陶瓷材料及其制备方法 - Google Patents
氧化铝/石墨复合陶瓷材料及其制备方法 Download PDFInfo
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- CN102030518B CN102030518B CN 201010522341 CN201010522341A CN102030518B CN 102030518 B CN102030518 B CN 102030518B CN 201010522341 CN201010522341 CN 201010522341 CN 201010522341 A CN201010522341 A CN 201010522341A CN 102030518 B CN102030518 B CN 102030518B
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- Prior art keywords
- graphite
- powder
- alumina
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- ceramic material
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000002131 composite material Substances 0.000 title claims abstract description 48
- 239000010439 graphite Substances 0.000 title claims abstract description 47
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 47
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 41
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 38
- 239000000843 powder Substances 0.000 claims abstract description 40
- 238000005245 sintering Methods 0.000 claims abstract description 15
- 238000000498 ball milling Methods 0.000 claims description 33
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 16
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 10
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 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 5
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical group CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- HEBRGEBJCIKEKX-UHFFFAOYSA-M sodium;2-hexadecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HEBRGEBJCIKEKX-UHFFFAOYSA-M 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000010456 wollastonite Substances 0.000 claims description 5
- 229910052882 wollastonite Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- 229910017083 AlN Inorganic materials 0.000 description 1
- 239000011157 advanced composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010522341 CN102030518B (zh) | 2010-10-26 | 2010-10-26 | 氧化铝/石墨复合陶瓷材料及其制备方法 |
PCT/CN2011/072318 WO2012055206A1 (zh) | 2010-10-26 | 2011-03-30 | 氧化铝/石墨复合陶瓷材料和采用该材料为基板的led光源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010522341 CN102030518B (zh) | 2010-10-26 | 2010-10-26 | 氧化铝/石墨复合陶瓷材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102030518A CN102030518A (zh) | 2011-04-27 |
CN102030518B true CN102030518B (zh) | 2013-03-13 |
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CN 201010522341 Expired - Fee Related CN102030518B (zh) | 2010-10-26 | 2010-10-26 | 氧化铝/石墨复合陶瓷材料及其制备方法 |
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CN (1) | CN102030518B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102770004A (zh) * | 2011-05-04 | 2012-11-07 | 永晋电瓷股份有限公司 | 陶瓷散热装置及其制作方法 |
CN102522186B (zh) * | 2011-12-15 | 2016-01-20 | 广东顺祥节能照明科技有限公司 | 一种陶瓷电磁耦合器器芯及其制备方法 |
CN103482964A (zh) * | 2013-09-25 | 2014-01-01 | 余建平 | 辐射散热材料及热辐射陶瓷的制备方法 |
CN108975933A (zh) * | 2018-09-18 | 2018-12-11 | 广东蓝狮医疗科技有限公司 | 一种石墨增强耐磨损氧化铝-氧化锆复合陶瓷及其制备方法 |
CN109628719A (zh) * | 2018-12-07 | 2019-04-16 | 陈宏涛 | 一种热效率高的五金件热处理设备 |
CN115093203A (zh) * | 2022-07-07 | 2022-09-23 | 张欢湛 | 一种碳基氧化铝复合材料的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1304903A (zh) * | 2000-12-29 | 2001-07-25 | 清华大学 | 一种高韧性氧化铝陶瓷材料的制备方法 |
CN1328981A (zh) * | 2001-07-06 | 2002-01-02 | 沈忠善 | 气硬性轻质耐火浇注料 |
CN1347853A (zh) * | 2001-11-23 | 2002-05-08 | 王国梁 | 透明氧化铝陶瓷导丝器及其制造方法 |
CN1378993A (zh) * | 2002-05-17 | 2002-11-13 | 中国科学院上海硅酸盐研究所 | 氧化锆增韧氧化铝陶瓷的低温液相烧结 |
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2010
- 2010-10-26 CN CN 201010522341 patent/CN102030518B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1304903A (zh) * | 2000-12-29 | 2001-07-25 | 清华大学 | 一种高韧性氧化铝陶瓷材料的制备方法 |
CN1328981A (zh) * | 2001-07-06 | 2002-01-02 | 沈忠善 | 气硬性轻质耐火浇注料 |
CN1347853A (zh) * | 2001-11-23 | 2002-05-08 | 王国梁 | 透明氧化铝陶瓷导丝器及其制造方法 |
CN1378993A (zh) * | 2002-05-17 | 2002-11-13 | 中国科学院上海硅酸盐研究所 | 氧化锆增韧氧化铝陶瓷的低温液相烧结 |
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