CN101337261A - 可提高砂芯排气能力的无模成形工艺及砂芯 - Google Patents
可提高砂芯排气能力的无模成形工艺及砂芯 Download PDFInfo
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- CN101337261A CN101337261A CNA2008100301179A CN200810030117A CN101337261A CN 101337261 A CN101337261 A CN 101337261A CN A2008100301179 A CNA2008100301179 A CN A2008100301179A CN 200810030117 A CN200810030117 A CN 200810030117A CN 101337261 A CN101337261 A CN 101337261A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000004576 sand Substances 0.000 claims abstract description 26
- 238000007493 shaping process Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000002421 cell wall Anatomy 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 229920005989 resin Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
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CN2008100301179A CN101337261B (zh) | 2008-08-08 | 2008-08-08 | 可提高砂芯排气能力的无模成形工艺及砂芯 |
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CN2008100301179A CN101337261B (zh) | 2008-08-08 | 2008-08-08 | 可提高砂芯排气能力的无模成形工艺及砂芯 |
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CN101337261A true CN101337261A (zh) | 2009-01-07 |
CN101337261B CN101337261B (zh) | 2011-04-27 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101885038A (zh) * | 2009-05-14 | 2010-11-17 | 扬州峰明金属制品有限公司 | 砂型铸造用排气装置 |
CN103182474A (zh) * | 2011-12-29 | 2013-07-03 | 广西玉柴机器股份有限公司 | 铸件砂芯制造方法 |
CN103537629A (zh) * | 2013-11-14 | 2014-01-29 | 宁夏共享集团有限责任公司 | 一种冷芯盒射芯工艺砂芯的出气方法 |
CN106001418A (zh) * | 2016-07-21 | 2016-10-12 | 济南圣泉倍进陶瓷过滤器有限公司 | 一种铸造用排气装置及该装置制造方法 |
CN106170352A (zh) * | 2014-02-25 | 2016-11-30 | 美特倍股份有限公司 | 在型芯的表面上形成狭槽 |
CN108188351A (zh) * | 2018-03-14 | 2018-06-22 | 苏州同谊联擎动力科技有限公司 | 一种具备特定排气结构的砂芯及其制备方法 |
CN109732045A (zh) * | 2019-01-22 | 2019-05-10 | 共享智能铸造产业创新中心有限公司 | 一种型芯及其制造方法和使用方法 |
-
2008
- 2008-08-08 CN CN2008100301179A patent/CN101337261B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101885038A (zh) * | 2009-05-14 | 2010-11-17 | 扬州峰明金属制品有限公司 | 砂型铸造用排气装置 |
CN103182474A (zh) * | 2011-12-29 | 2013-07-03 | 广西玉柴机器股份有限公司 | 铸件砂芯制造方法 |
CN103537629A (zh) * | 2013-11-14 | 2014-01-29 | 宁夏共享集团有限责任公司 | 一种冷芯盒射芯工艺砂芯的出气方法 |
CN106170352A (zh) * | 2014-02-25 | 2016-11-30 | 美特倍股份有限公司 | 在型芯的表面上形成狭槽 |
CN106170352B (zh) * | 2014-02-25 | 2018-04-06 | 美特倍股份有限公司 | 在型芯的表面上形成狭槽 |
CN106001418A (zh) * | 2016-07-21 | 2016-10-12 | 济南圣泉倍进陶瓷过滤器有限公司 | 一种铸造用排气装置及该装置制造方法 |
CN106001418B (zh) * | 2016-07-21 | 2018-05-25 | 济南圣泉倍进陶瓷过滤器有限公司 | 一种铸造用排气装置及该装置制造方法 |
CN108188351A (zh) * | 2018-03-14 | 2018-06-22 | 苏州同谊联擎动力科技有限公司 | 一种具备特定排气结构的砂芯及其制备方法 |
CN109732045A (zh) * | 2019-01-22 | 2019-05-10 | 共享智能铸造产业创新中心有限公司 | 一种型芯及其制造方法和使用方法 |
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Publication number | Publication date |
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CN101337261B (zh) | 2011-04-27 |
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Address after: Bureau of Nanhai District of Shishan science and Technology Industrial Park A District of Guangdong city in Foshan Province Road 528225 No. 8 528225 Patentee after: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. Address before: 528225 Guangdong city of Foshan Province Wanda the town of Nanhai District, Shishan science and Technology Industrial Park A District Road No. six Patentee before: FOSHAN FENGHUA ZHUOLI MANUFACTURING TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Non-mold forming technique capable of increasing sand-core exhaust capacity and sand-core Effective date of registration: 20170920 Granted publication date: 20110427 Pledgee: Foshan rural commercial bank Limited by Share Ltd. Pledgor: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. Registration number: 2017440000089 |
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Address after: 528216 C2-2, No. 8, Lizhong Road, Danzao logistics center, Danzao Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. Address before: 528225 No.8 Kebao East Road, a district, Shishan Science and Technology Industrial Park, Nanhai District, Foshan City, Guangdong Province 528225 Patentee before: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20230830 Granted publication date: 20110427 Pledgee: Foshan rural commercial bank Limited by Share Ltd. Pledgor: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. Registration number: 2017440000089 |
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Denomination of invention: Mouldless forming process and sand core that can improve the exhaust capacity of sand cores Effective date of registration: 20230912 Granted publication date: 20110427 Pledgee: Foshan rural commercial bank Limited by Share Ltd. Pledgor: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. Registration number: Y2023980056345 |