CN101085706A - 采用超高温竖窑生产烧结板状刚玉的工艺方法 - Google Patents
采用超高温竖窑生产烧结板状刚玉的工艺方法 Download PDFInfo
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- CN101085706A CN101085706A CN 200610042970 CN200610042970A CN101085706A CN 101085706 A CN101085706 A CN 101085706A CN 200610042970 CN200610042970 CN 200610042970 CN 200610042970 A CN200610042970 A CN 200610042970A CN 101085706 A CN101085706 A CN 101085706A
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- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 12
- 239000010431 corundum Substances 0.000 title claims abstract description 11
- 238000005245 sintering Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000227 grinding Methods 0.000 claims abstract description 7
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 7
- 239000011734 sodium Substances 0.000 claims abstract description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000008188 pellet Substances 0.000 claims description 25
- 238000003672 processing method Methods 0.000 claims description 13
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 210000001161 mammalian embryo Anatomy 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 239000007788 liquid Substances 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 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 238000003837 high-temperature calcination Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 22
- 239000013078 crystal Substances 0.000 abstract description 5
- 238000001354 calcination Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- -1 grinding Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 239000011822 basic refractory Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
项目 | 美铝产品 | 国内产品 |
体积密度(g/cm3) | >3.5 | 3.2~3.4 |
显气孔率(%) | <5 | 8~10 |
吸水率(%) | <2 | 2.5~4 |
晶体 | 直径0~200μm晶体结构紧密 | 直径0~600μm晶体结构疏松 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100429703A CN100439289C (zh) | 2006-06-08 | 2006-06-08 | 采用超高温竖窑生产烧结板状刚玉的工艺方法 |
Applications Claiming Priority (1)
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CNB2006100429703A CN100439289C (zh) | 2006-06-08 | 2006-06-08 | 采用超高温竖窑生产烧结板状刚玉的工艺方法 |
Publications (2)
Publication Number | Publication Date |
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CN101085706A true CN101085706A (zh) | 2007-12-12 |
CN100439289C CN100439289C (zh) | 2008-12-03 |
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CNB2006100429703A Expired - Fee Related CN100439289C (zh) | 2006-06-08 | 2006-06-08 | 采用超高温竖窑生产烧结板状刚玉的工艺方法 |
Country Status (1)
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CN (1) | CN100439289C (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102070165A (zh) * | 2010-12-07 | 2011-05-25 | 邹平金刚新材料有限公司 | 高温生产α-氧化铝的工艺方法 |
CN102503448A (zh) * | 2011-09-30 | 2012-06-20 | 汉中秦元新材料有限公司 | 烧结板状刚玉的制备工艺 |
CN101928026B (zh) * | 2009-06-26 | 2012-07-04 | 中国恩菲工程技术有限公司 | 用于氧化铝生产的烧结工艺 |
CN102617118A (zh) * | 2012-03-22 | 2012-08-01 | 黄波 | 一种低能耗制备高纯度板状刚玉的方法 |
CN103833392A (zh) * | 2014-01-03 | 2014-06-04 | 浙江自立氧化铝材料科技有限公司 | 一种烧结刚玉的制备方法 |
CN104108942A (zh) * | 2014-05-16 | 2014-10-22 | 江苏新时高温材料有限公司 | 一种高密度烧结板状刚玉的加工工艺 |
CN104474970A (zh) * | 2014-12-01 | 2015-04-01 | 安东新材料(遂宁)有限公司 | 一种陶粒砂胚球及其制备方法 |
CN107032764A (zh) * | 2017-04-05 | 2017-08-11 | 淄博泰贝利尔铝镁有限公司 | 一种高体积密度的致密陶瓷材料烧结方法 |
CN108059447A (zh) * | 2018-01-08 | 2018-05-22 | 浙江自立新材料股份有限公司 | 一种大结晶烧结板状刚玉及其制备方法 |
CN108191414A (zh) * | 2018-03-08 | 2018-06-22 | 山东恒嘉高纯耐火原料股份有限公司 | 一种提高板状刚玉体积密度的工艺 |
CN112851309A (zh) * | 2021-01-26 | 2021-05-28 | 江苏新时高温材料股份有限公司 | 一种高热震低蠕变刚玉加工工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2945221B2 (ja) * | 1992-11-19 | 1999-09-06 | ワイケイケイ株式会社 | 高靭性アルミナ系複合焼結体の製造方法 |
JPH07126080A (ja) * | 1993-10-27 | 1995-05-16 | Oomura Taika Kk | 軽量焼結アルミナクリンカーの製造方法 |
CN1193958C (zh) * | 2002-06-03 | 2005-03-23 | 江都市新晶辉特种耐火材料有限公司 | 以γ-Al2O3为原料生产烧结板状刚玉的工艺方法 |
-
2006
- 2006-06-08 CN CNB2006100429703A patent/CN100439289C/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101928026B (zh) * | 2009-06-26 | 2012-07-04 | 中国恩菲工程技术有限公司 | 用于氧化铝生产的烧结工艺 |
CN102070165A (zh) * | 2010-12-07 | 2011-05-25 | 邹平金刚新材料有限公司 | 高温生产α-氧化铝的工艺方法 |
CN102503448A (zh) * | 2011-09-30 | 2012-06-20 | 汉中秦元新材料有限公司 | 烧结板状刚玉的制备工艺 |
CN102617118A (zh) * | 2012-03-22 | 2012-08-01 | 黄波 | 一种低能耗制备高纯度板状刚玉的方法 |
CN102617118B (zh) * | 2012-03-22 | 2013-07-17 | 黄波 | 一种低能耗制备高纯度板状刚玉的方法 |
CN103833392B (zh) * | 2014-01-03 | 2015-08-05 | 浙江自立氧化铝材料科技有限公司 | 一种烧结刚玉的制备方法 |
CN103833392A (zh) * | 2014-01-03 | 2014-06-04 | 浙江自立氧化铝材料科技有限公司 | 一种烧结刚玉的制备方法 |
CN104108942A (zh) * | 2014-05-16 | 2014-10-22 | 江苏新时高温材料有限公司 | 一种高密度烧结板状刚玉的加工工艺 |
CN104474970A (zh) * | 2014-12-01 | 2015-04-01 | 安东新材料(遂宁)有限公司 | 一种陶粒砂胚球及其制备方法 |
CN107032764A (zh) * | 2017-04-05 | 2017-08-11 | 淄博泰贝利尔铝镁有限公司 | 一种高体积密度的致密陶瓷材料烧结方法 |
CN108059447A (zh) * | 2018-01-08 | 2018-05-22 | 浙江自立新材料股份有限公司 | 一种大结晶烧结板状刚玉及其制备方法 |
CN108191414A (zh) * | 2018-03-08 | 2018-06-22 | 山东恒嘉高纯耐火原料股份有限公司 | 一种提高板状刚玉体积密度的工艺 |
CN108191414B (zh) * | 2018-03-08 | 2020-05-12 | 山东恒嘉高纯铝业科技股份有限公司 | 一种提高板状刚玉体积密度的工艺 |
CN112851309A (zh) * | 2021-01-26 | 2021-05-28 | 江苏新时高温材料股份有限公司 | 一种高热震低蠕变刚玉加工工艺 |
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Publication number | Publication date |
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CN100439289C (zh) | 2008-12-03 |
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Denomination of invention: Method for producing sintering plate-like corundum by ultra-high temperature shaft kiln Effective date of registration: 20141020 Granted publication date: 20081203 Pledgee: Shaanxi SME financing Company limited by guarantee Pledgor: Hanzhong Qinyuan New Material Co.,Ltd. Registration number: 2014610000029 |
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Address after: Justice Road 723100 Nanzheng County in Shaanxi Province Chengguan Town, No. 91 Patentee after: HANZHONG QINYUAN INDUSTRIAL CO.,LTD. Address before: Justice Road 723100 Nanzheng County in Shaanxi Province Chengguan Town, No. 91 Patentee before: Hanzhong Qinyuan New Material Co.,Ltd. |
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