CN103586303B - 一种高倍数铝型材挤压模具及挤压工艺 - Google Patents
一种高倍数铝型材挤压模具及挤压工艺 Download PDFInfo
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CN104384224B (zh) * | 2014-11-25 | 2017-02-22 | 昆山国展金属工业有限公司 | 圆形太阳花型散热片铝挤压模具 |
CN104384223B (zh) * | 2014-11-25 | 2017-05-03 | 昆山国展金属工业有限公司 | 双排式铝挤压模具 |
CN106111719B (zh) * | 2016-07-20 | 2018-06-29 | 东莞市润华铝业有限公司 | 一种太阳花散热器铝棒挤出成型模具 |
CN107042245B (zh) * | 2017-03-16 | 2019-03-01 | 慈溪市宜美佳铝业有限公司 | 一种铝型材伪分流模具等温挤压工艺 |
CN107774964A (zh) * | 2017-11-02 | 2018-03-09 | 安徽盛达前亮铝业有限公司 | 一种高倍数铝型材挤压模具 |
CN114749502B (zh) * | 2022-05-12 | 2023-08-22 | 重庆南涪铝业有限公司 | 一种散热片铝型材挤压工艺 |
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Denomination of invention: High-multiple aluminum profile extrusion die and extrusion technology Effective date of registration: 20171106 Granted publication date: 20160224 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: DONGGUAN DONGLIAN ALUMINUM CO., LTD. Registration number: 2017440000115 |
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Date of cancellation: 20190412 Granted publication date: 20160224 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: DONGGUAN DONGLIAN ALUMINUM CO., LTD. Registration number: 2017440000115 |
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Denomination of invention: High-multiple aluminum profile extrusion die and extrusion technology Effective date of registration: 20190422 Granted publication date: 20160224 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: DONGGUAN DONGLIAN ALUMINUM CO., LTD. Registration number: 2019440000159 |
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