CN101722294B - 一种铝合金水表表壳压铸成型工艺 - Google Patents
一种铝合金水表表壳压铸成型工艺 Download PDFInfo
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- CN101722294B CN101722294B CN2009102614064A CN200910261406A CN101722294B CN 101722294 B CN101722294 B CN 101722294B CN 2009102614064 A CN2009102614064 A CN 2009102614064A CN 200910261406 A CN200910261406 A CN 200910261406A CN 101722294 B CN101722294 B CN 101722294B
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- aluminum alloy
- water meter
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Abstract
Description
实施例 2 | 实施例 3 | 实施例 4 | 实施例 5 | 实施例 6 | 实施例 7 | 实施例 8 | |
Mg(kg) | 2 | 3 | 6 | 5 | 4 | 3.5 | 4.5 |
Mn(kg) | 0.4 | 0.5 | 0.6 | 0.7 | 1 | 0.8 | 0.9 |
Fe(kg) | 0.6 | 0.3 | 0.5 | 0.2 | 0.4 | 0.25 | 0.45 |
Cr(kg) | 0.15 | 0.12 | 0.14 | 0.08 | 0.09 | 0.1 | 0.05 |
Al(kg) | 96.85 | 96.08 | 92.76 | 94.02 | 94.51 | 95.35 | 94.1 |
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CN2009102614064A CN101722294B (zh) | 2009-12-12 | 2009-12-12 | 一种铝合金水表表壳压铸成型工艺 |
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CN2009102614064A CN101722294B (zh) | 2009-12-12 | 2009-12-12 | 一种铝合金水表表壳压铸成型工艺 |
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CN101722294A CN101722294A (zh) | 2010-06-09 |
CN101722294B true CN101722294B (zh) | 2011-07-20 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102248150B (zh) * | 2011-07-04 | 2013-04-17 | 宁波炜兴特种铝制品有限公司 | 一种铝压铸模具嵌入砂芯模型成型工艺 |
CN105108099A (zh) * | 2015-09-06 | 2015-12-02 | 无锡贺邦金属制品有限公司 | 一种a356铝合金高真空压铸工艺 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: NINGBO WEIXING SPECIAL ALUMINIUM PRODUCTS CO., LTD Free format text: FORMER OWNER: NINGBO WEIXING WATER METER FITTINGS CO., LTD. Effective date: 20110920 |
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Effective date of registration: 20110920 Address after: 315400 Xinqiao village, Yangming street, Zhejiang, Yuyao Patentee after: Ningbo Weixing Special Aluminum Products Co.,Ltd. Address before: 315400, Zhejiang province Yuyao Yangming science and Technology Industrial Park B District Ningbo Zhuang Hong billion Bearing Co., Ltd. Patentee before: Ningbo Weixing Water Meter Fittings Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20151212 |
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