CN101823286B - 一种大型陶瓷件冷等静压二次成型方法 - Google Patents
一种大型陶瓷件冷等静压二次成型方法 Download PDFInfo
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- CN101823286B CN101823286B CN2010101681312A CN201010168131A CN101823286B CN 101823286 B CN101823286 B CN 101823286B CN 2010101681312 A CN2010101681312 A CN 2010101681312A CN 201010168131 A CN201010168131 A CN 201010168131A CN 101823286 B CN101823286 B CN 101823286B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000000465 moulding Methods 0.000 title claims abstract description 23
- 238000009694 cold isostatic pressing Methods 0.000 title claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 38
- 239000002245 particle Substances 0.000 claims abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 3
- 238000005469 granulation Methods 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 239000011224 oxide ceramic Substances 0.000 claims description 6
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000005056 compaction Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000462 isostatic pressing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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CN2010101681312A CN101823286B (zh) | 2010-05-11 | 2010-05-11 | 一种大型陶瓷件冷等静压二次成型方法 |
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CN2010101681312A CN101823286B (zh) | 2010-05-11 | 2010-05-11 | 一种大型陶瓷件冷等静压二次成型方法 |
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CN101823286A CN101823286A (zh) | 2010-09-08 |
CN101823286B true CN101823286B (zh) | 2011-12-21 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103171024B (zh) * | 2011-12-20 | 2014-12-24 | 萍乡市金刚科技有限责任公司 | 一种耐磨氧化铝瓷球等静压成型工艺及其专用设备 |
CN102528010B (zh) * | 2012-02-22 | 2013-09-11 | 河南省西保冶材集团有限公司 | 长寿命铝碳质长水口及其生产工艺 |
CN103050199B (zh) * | 2012-12-27 | 2016-04-13 | 中材高新材料股份有限公司 | 交流1100kV高强度空心瓷绝缘子及其制备方法 |
CN103062152B (zh) * | 2013-01-24 | 2015-12-23 | 中国工程物理研究院化工材料研究所 | 控制温等静压机工作缸内部温度均匀性的装置 |
CN103111619B (zh) * | 2013-01-30 | 2014-09-24 | 华中科技大学 | 一种高温合金致密件的热等静压两步成形方法 |
CN103422399B (zh) * | 2013-08-22 | 2015-09-02 | 泰州新源电工器材有限公司 | 一种湿法绝缘成型件的全等压加压装置及成型方法 |
CN109531794A (zh) * | 2018-11-10 | 2019-03-29 | 新兴建兴陶瓷有限公司 | 一种陶瓷坯体的成型方法 |
CN114773039A (zh) * | 2022-06-20 | 2022-07-22 | 杭州恒影科技有限公司 | 一种尖晶石球罩等静压成型方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101538162A (zh) * | 2009-01-21 | 2009-09-23 | 北京中材人工晶体有限公司 | 一种高可靠性大尺寸氮化硅陶瓷材料的制备方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101538162A (zh) * | 2009-01-21 | 2009-09-23 | 北京中材人工晶体有限公司 | 一种高可靠性大尺寸氮化硅陶瓷材料的制备方法 |
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Owner name: SUZHOU KEY MATERIALS TECHNOLOGIES CO., LTD. Free format text: FORMER OWNER: LIU XIANBING Effective date: 20121019 |
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Effective date of registration: 20121019 Address after: 215000, No. 6, No. 58, Lijiang Road, hi tech Zone, Jiangsu, Suzhou Patentee after: Suzhou Key Materials Technologies Co., Ltd. Address before: 215163, No. 6, No. 58, Lijiang Road, hi tech Zone, Jiangsu, Suzhou Patentee before: Liu Xianbing |
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Address after: 215000 No. 6 building, No. 58 Lijiang Road, Suzhou high tech Zone, Jiangsu Patentee after: Suzhou coma material Polytron Technologies Inc Address before: 215000 No. 6 building, No. 58 Lijiang Road, Suzhou high tech Zone, Jiangsu Patentee before: Suzhou Key Materials Technologies Co., Ltd. |