CN103862053B - 烧结金属粉末过滤管的制备方法 - Google Patents
烧结金属粉末过滤管的制备方法 Download PDFInfo
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- CN103862053B CN103862053B CN201210529258.1A CN201210529258A CN103862053B CN 103862053 B CN103862053 B CN 103862053B CN 201210529258 A CN201210529258 A CN 201210529258A CN 103862053 B CN103862053 B CN 103862053B
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 70
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- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 239000002196 Pyroceram Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000000280 densification Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 229910052571 earthenware Inorganic materials 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000009694 cold isostatic pressing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
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- Powder Metallurgy (AREA)
- Compositions Of Oxide Ceramics (AREA)
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CN201210529258.1A CN103862053B (zh) | 2012-12-11 | 2012-12-11 | 烧结金属粉末过滤管的制备方法 |
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CN201210529258.1A CN103862053B (zh) | 2012-12-11 | 2012-12-11 | 烧结金属粉末过滤管的制备方法 |
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CN103862053A CN103862053A (zh) | 2014-06-18 |
CN103862053B true CN103862053B (zh) | 2016-08-03 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106363180B (zh) * | 2016-08-29 | 2018-04-03 | 江苏云才材料有限公司 | 一种核工业用外光型金属过滤膜管的制备方法 |
CN107654740B (zh) * | 2016-11-15 | 2021-06-01 | 安徽中钢联新材料有限公司 | 一种三层冶金复合管及其加工方法 |
CZ308392B6 (cs) * | 2017-09-08 | 2020-07-22 | UJP PRAHA a.s. | Zásobník práškových výlisků pro efektivní sintraci |
CN109774024A (zh) * | 2017-11-10 | 2019-05-21 | 中国石油化工股份有限公司 | 高渗透挡砂管制备模具 |
CN108372573A (zh) * | 2018-03-20 | 2018-08-07 | 中国科学院上海硅酸盐研究所 | 陶瓷管的冷等静压成型模具及成型方法 |
CN109014219A (zh) * | 2018-09-14 | 2018-12-18 | 河南德源净化装备有限公司 | 一种外表面光滑型粉末烧结过滤管的生产方法 |
CN109158607B (zh) * | 2018-09-14 | 2020-06-30 | 河南德源净化装备有限公司 | 一种制备增强型金属粉末烧结多层过滤管的方法 |
CN111014665A (zh) * | 2019-12-27 | 2020-04-17 | 哈尔滨工程大学 | 一种应用于等静压模具的防水方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201132215Y (zh) * | 2007-12-10 | 2008-10-15 | 西北有色金属研究院 | 一种带封头的过滤管冷等静压成型模具 |
CN101579741A (zh) * | 2009-06-04 | 2009-11-18 | 航天材料及工艺研究所 | 一种大尺寸薄壁钛合金筒形件制造方法及筒形模具 |
CN101708400A (zh) * | 2009-12-01 | 2010-05-19 | 韶关市贝瑞过滤科技有限公司 | 一种无缝烧结金属粉末过滤膜管的制备方法 |
CN201871731U (zh) * | 2010-12-01 | 2011-06-22 | 成都易态科技有限公司 | 用于成型多通道滤芯的模具 |
CN102717071A (zh) * | 2012-05-17 | 2012-10-10 | 韶关市贝瑞过滤科技有限公司 | 壁厚均匀的长尺寸金属粉末管用模具及其制造方法 |
CN203044899U (zh) * | 2012-12-11 | 2013-07-10 | 昆山海普过滤分离科技有限公司 | 金属粉末管成型模具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3788559B2 (ja) * | 1999-04-06 | 2006-06-21 | 三菱マテリアルPmg株式会社 | 焼結部品の製造方法 |
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- 2012-12-11 CN CN201210529258.1A patent/CN103862053B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201132215Y (zh) * | 2007-12-10 | 2008-10-15 | 西北有色金属研究院 | 一种带封头的过滤管冷等静压成型模具 |
CN101579741A (zh) * | 2009-06-04 | 2009-11-18 | 航天材料及工艺研究所 | 一种大尺寸薄壁钛合金筒形件制造方法及筒形模具 |
CN101708400A (zh) * | 2009-12-01 | 2010-05-19 | 韶关市贝瑞过滤科技有限公司 | 一种无缝烧结金属粉末过滤膜管的制备方法 |
CN201871731U (zh) * | 2010-12-01 | 2011-06-22 | 成都易态科技有限公司 | 用于成型多通道滤芯的模具 |
CN102717071A (zh) * | 2012-05-17 | 2012-10-10 | 韶关市贝瑞过滤科技有限公司 | 壁厚均匀的长尺寸金属粉末管用模具及其制造方法 |
CN203044899U (zh) * | 2012-12-11 | 2013-07-10 | 昆山海普过滤分离科技有限公司 | 金属粉末管成型模具 |
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Address after: 215300, 108, organ Road, small and medium-sized enterprise park, Kunshan Development Zone, Jiangsu, Suzhou Applicant after: SUZHOU HAIPU FILTERING SEPARATION TECHNOLOGY CO., LTD. Address before: 215300, 108, organ Road, small and medium-sized enterprise park, Kunshan Development Zone, Jiangsu, Suzhou Applicant before: Kunshan HaiPu Separation Science and Technology Co., Ltd. |
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Effective date of registration: 20190315 Address after: 100000 Fuxing Road, Haidian District, Beijing, No. 12, 15, 16 Gates, 6 Patentee after: Xu Xiaoping Address before: 215300 No. 108 Organ Road, Small and Medium Enterprise Park, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU HAIPU FILTERING SEPARATION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20191126 Address after: 215300, 108, organ Road, small and medium-sized enterprise park, Kunshan Development Zone, Jiangsu, Suzhou Patentee after: SUZHOU HAIPU FILTERING SEPARATION TECHNOLOGY CO., LTD. Address before: 100000 Fuxing Road, Haidian District, Beijing, No. 12, 15, 16 Gates, 6 Patentee before: Xu Xiaoping |