CN101289313B - 一种氧化铝基纳米复相陶瓷拉丝模的制备方法 - Google Patents
一种氧化铝基纳米复相陶瓷拉丝模的制备方法 Download PDFInfo
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- CN101289313B CN101289313B CN2008100116341A CN200810011634A CN101289313B CN 101289313 B CN101289313 B CN 101289313B CN 2008100116341 A CN2008100116341 A CN 2008100116341A CN 200810011634 A CN200810011634 A CN 200810011634A CN 101289313 B CN101289313 B CN 101289313B
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- complex phase
- wortle
- aluminum oxide
- oxide based
- based nano
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- 239000000919 ceramic Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 27
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title claims description 25
- 244000309464 bull Species 0.000 title claims description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- 238000000227 grinding Methods 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 26
- 239000000843 powder Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 229910020068 MgAl Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical group O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 229910052596 spinel Inorganic materials 0.000 abstract description 2
- 229910026161 MgAl2O4 Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000005245 sintering Methods 0.000 description 27
- 238000005516 engineering process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000011858 nanopowder Substances 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000001272 pressureless sintering Methods 0.000 description 4
- 238000005491 wire drawing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000011206 ternary composite Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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CN2008100116341A CN101289313B (zh) | 2008-05-29 | 2008-05-29 | 一种氧化铝基纳米复相陶瓷拉丝模的制备方法 |
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CN2008100116341A CN101289313B (zh) | 2008-05-29 | 2008-05-29 | 一种氧化铝基纳米复相陶瓷拉丝模的制备方法 |
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CN101289313A CN101289313A (zh) | 2008-10-22 |
CN101289313B true CN101289313B (zh) | 2010-09-08 |
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Families Citing this family (3)
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CN103586296B (zh) * | 2013-10-23 | 2017-01-11 | 大连理工大学 | 一种镶拼式陶瓷拉丝模及其制备方法 |
CN104307901A (zh) * | 2014-10-30 | 2015-01-28 | 苏州广型模具有限公司 | 一种拉丝模模芯料的加工方法 |
CN106116534A (zh) * | 2016-06-27 | 2016-11-16 | 山东建筑大学 | 一种制备拉拔模具的纳米晶陶瓷材料 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063476A (zh) * | 1991-01-24 | 1992-08-12 | 合肥工业大学 | 精密结构陶瓷拉丝模及其制造方法 |
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- 2008-05-29 CN CN2008100116341A patent/CN101289313B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063476A (zh) * | 1991-01-24 | 1992-08-12 | 合肥工业大学 | 精密结构陶瓷拉丝模及其制造方法 |
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