CN105174722B - 一种添加石英玻璃球形粉的陶瓷型芯材料 - Google Patents
一种添加石英玻璃球形粉的陶瓷型芯材料 Download PDFInfo
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- CN105174722B CN105174722B CN201510568073.5A CN201510568073A CN105174722B CN 105174722 B CN105174722 B CN 105174722B CN 201510568073 A CN201510568073 A CN 201510568073A CN 105174722 B CN105174722 B CN 105174722B
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- powder
- quartz glass
- ceramic core
- core
- spherical powder
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- 239000000843 powder Substances 0.000 title claims abstract description 123
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000011162 core material Substances 0.000 title claims abstract description 78
- 239000000919 ceramic Substances 0.000 title claims abstract description 33
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052863 mullite Inorganic materials 0.000 claims abstract description 16
- 229910052845 zircon Inorganic materials 0.000 claims abstract description 16
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 235000013312 flour Nutrition 0.000 claims abstract 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000005350 fused silica glass Substances 0.000 claims abstract 3
- 239000002245 particle Substances 0.000 claims description 21
- 239000011812 mixed powder Substances 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 34
- 238000005245 sintering Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 18
- 238000003756 stirring Methods 0.000 description 18
- 239000001993 wax Substances 0.000 description 18
- 239000004698 Polyethylene Substances 0.000 description 9
- 235000013871 bee wax Nutrition 0.000 description 9
- 239000012166 beeswax Substances 0.000 description 9
- 239000010431 corundum Substances 0.000 description 9
- 229910052593 corundum Inorganic materials 0.000 description 9
- 239000012188 paraffin wax Substances 0.000 description 9
- -1 polyethylene Polymers 0.000 description 9
- 229920000573 polyethylene Polymers 0.000 description 9
- 239000004576 sand Substances 0.000 description 9
- 239000012784 inorganic fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Compositions Of Oxide Ceramics (AREA)
Abstract
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CN201510568073.5A CN105174722B (zh) | 2015-09-08 | 2015-09-08 | 一种添加石英玻璃球形粉的陶瓷型芯材料 |
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CN201510568073.5A CN105174722B (zh) | 2015-09-08 | 2015-09-08 | 一种添加石英玻璃球形粉的陶瓷型芯材料 |
Publications (2)
Publication Number | Publication Date |
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CN105174722A CN105174722A (zh) | 2015-12-23 |
CN105174722B true CN105174722B (zh) | 2018-01-19 |
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CN201510568073.5A Active CN105174722B (zh) | 2015-09-08 | 2015-09-08 | 一种添加石英玻璃球形粉的陶瓷型芯材料 |
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CN (1) | CN105174722B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109293349A (zh) * | 2018-11-27 | 2019-02-01 | 中航装甲科技有限公司 | 一种氧化硅基石墨烯陶瓷型芯及其制备方法 |
CN119038977B (zh) * | 2024-11-01 | 2025-01-21 | 中国航发北京航空材料研究院 | 具有良好流动性的陶瓷型壳背层浆料及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0639483A (ja) * | 1992-07-27 | 1994-02-15 | Kawasaki Refract Co Ltd | セラミック中子 |
CN100334033C (zh) * | 2005-11-29 | 2007-08-29 | 辽宁省轻工科学研究院 | 采用无机纤维复合的陶瓷型芯材料 |
CN102603275B (zh) * | 2012-02-09 | 2014-01-08 | 北京昌航精铸技术有限公司 | 硅基陶瓷型芯的制备方法 |
CN103114333B (zh) * | 2012-12-18 | 2016-08-03 | 常州英中纳米科技有限公司 | 单晶球形二氧化硅颗粒的制备方法 |
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- 2015-09-08 CN CN201510568073.5A patent/CN105174722B/zh active Active
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CN105174722A (zh) | 2015-12-23 |
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Address after: 100095 box 81, Haidian District, Beijing Patentee after: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS Address before: 100095 box 81, Haidian District, Beijing Patentee before: AVIC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS |
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Effective date of registration: 20211231 Address after: 550014 shawen ecological science and Technology Industrial Park, Baiyun District, Guiyang City, Guizhou Province Patentee after: GUIYANG HANGFA PRECISION CASTING Co.,Ltd. Address before: 100095 box 81, Haidian District, Beijing Patentee before: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS |
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