CN103736926B - 负压消失模砂箱 - Google Patents
负压消失模砂箱 Download PDFInfo
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- CN103736926B CN103736926B CN201310725745.XA CN201310725745A CN103736926B CN 103736926 B CN103736926 B CN 103736926B CN 201310725745 A CN201310725745 A CN 201310725745A CN 103736926 B CN103736926 B CN 103736926B
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- negative pressure
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- mold sand
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CN201310725745.XA CN103736926B (zh) | 2013-12-25 | 2013-12-25 | 负压消失模砂箱 |
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CN201310725745.XA CN103736926B (zh) | 2013-12-25 | 2013-12-25 | 负压消失模砂箱 |
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CN103736926A CN103736926A (zh) | 2014-04-23 |
CN103736926B true CN103736926B (zh) | 2016-06-08 |
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CN201310725745.XA Active CN103736926B (zh) | 2013-12-25 | 2013-12-25 | 负压消失模砂箱 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104308093A (zh) * | 2014-11-13 | 2015-01-28 | 柳州金特机械有限公司 | 铸造工艺用消失模砂箱 |
CN105598365A (zh) * | 2016-03-29 | 2016-05-25 | 黄毅 | 一种双面多功能组合铸造模具 |
CN106001421A (zh) * | 2016-05-09 | 2016-10-12 | 安徽工程大学 | 一种空芯消失模铸造方法及其下管装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102205395A (zh) * | 2011-06-03 | 2011-10-05 | 中恒通(福建)机械制造有限公司 | 一种基于真空密封造型与消失模铸造结合的铸造方法 |
CN202762979U (zh) * | 2012-10-09 | 2013-03-06 | 何剑锋 | 负压通道式消失模铸造沙箱 |
CN202921871U (zh) * | 2012-11-06 | 2013-05-08 | 重庆愚吉机械制造有限公司 | 真空负压砂箱 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5196729A (en) * | 1975-02-22 | 1976-08-25 | Genatsuigatazokeiyo mokeiban | |
JPS5788945A (en) * | 1980-11-25 | 1982-06-03 | Hitachi Ltd | Vacuum molding method of core |
JPS5861346U (ja) * | 1981-10-20 | 1983-04-25 | 住友金属工業株式会社 | 減圧造型用補助吸引装置 |
KR20090109721A (ko) * | 2008-04-16 | 2009-10-21 | 현대주철산업 주식회사 | 로스트 스티렌 폼 주조장치 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102205395A (zh) * | 2011-06-03 | 2011-10-05 | 中恒通(福建)机械制造有限公司 | 一种基于真空密封造型与消失模铸造结合的铸造方法 |
CN202762979U (zh) * | 2012-10-09 | 2013-03-06 | 何剑锋 | 负压通道式消失模铸造沙箱 |
CN202921871U (zh) * | 2012-11-06 | 2013-05-08 | 重庆愚吉机械制造有限公司 | 真空负压砂箱 |
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CN103736926A (zh) | 2014-04-23 |
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Effective date of registration: 20180613 Address after: 211300 Jiangsu Nanjing Gaochun District Qiqiao town double industrial supporting area Patentee after: Gaochun long Ning Precision Casting Co., Ltd. Address before: 545005 No. 273 Liu Yong Road, Liu Nan District, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU ZHENGLING GROUP CO., LTD. |
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Address after: 211302 Shuanglian Industrial Complex Zone of Chaqiao Town, Gaochun District, Nanjing City, Jiangsu Province Patentee after: Nanjing Longning Machine Tool Equipment Co., Ltd. Address before: 211300 Jiangsu Nanjing Gaochun District Qiqiao town double industrial supporting area Patentee before: Gaochun long Ning Precision Casting Co., Ltd. |