CN103639226B - 挤压小内径管材的模具及其使用方法 - Google Patents
挤压小内径管材的模具及其使用方法 Download PDFInfo
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CN103639226A CN103639226A (zh) | 2014-03-19 |
CN103639226B true CN103639226B (zh) | 2016-07-06 |
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CN108838227B (zh) * | 2018-08-08 | 2020-02-11 | 重庆泰山电缆有限公司 | 一种挤铝机机头螺母 |
CN109290385B (zh) * | 2018-11-02 | 2020-09-08 | 广东和胜工业铝材股份有限公司 | 细晶并完全再结晶6061铝合金及其制备方法 |
Citations (6)
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JP4315555B2 (ja) * | 1999-12-27 | 2009-08-19 | 昭和電工株式会社 | 押出用ダイス |
CN101633009A (zh) * | 2009-07-16 | 2010-01-27 | 上海交通大学 | 多孔型镁合金内螺旋管热挤压模具 |
CN201565487U (zh) * | 2009-11-24 | 2010-09-01 | 上海瑞斯乐门窗有限公司 | 一种铝型材热挤压分流组合模具结构 |
CN201906748U (zh) * | 2010-12-21 | 2011-07-27 | 明达铝业科技(太仓)有限公司 | 圆管挤制模具 |
CN102189147A (zh) * | 2011-04-07 | 2011-09-21 | 聊城万邦新金属材料有限公司 | 一种用于卧式热挤压的微通道扁管模具 |
CN102400071A (zh) * | 2011-11-15 | 2012-04-04 | 中南大学 | 一种大直径高强耐热镁合金管材的挤压变形工艺 |
Family Cites Families (5)
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JPS51130669A (en) * | 1975-05-10 | 1976-11-13 | Hitachi Cable | Method of hydraulically extruding tube and tubular material of different section and hydraulically extruding combination dies therefor |
CN101612786B (zh) * | 2009-07-11 | 2011-04-13 | 青岛科技大学 | 一种挤出管材壁厚可调式机头装置 |
CN101623713B (zh) * | 2009-08-05 | 2011-06-22 | 西南铝业(集团)有限责任公司 | 用于挤压机的挤压工具和挤压机 |
CN101758102A (zh) * | 2010-03-15 | 2010-06-30 | 北京机电研究所 | 厚壁无缝钢管挤压成形模具 |
CN202219273U (zh) * | 2011-08-10 | 2012-05-16 | 浙江科宇金属材料有限公司 | 一种挤压机针式穿孔装置 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4315555B2 (ja) * | 1999-12-27 | 2009-08-19 | 昭和電工株式会社 | 押出用ダイス |
CN101633009A (zh) * | 2009-07-16 | 2010-01-27 | 上海交通大学 | 多孔型镁合金内螺旋管热挤压模具 |
CN201565487U (zh) * | 2009-11-24 | 2010-09-01 | 上海瑞斯乐门窗有限公司 | 一种铝型材热挤压分流组合模具结构 |
CN201906748U (zh) * | 2010-12-21 | 2011-07-27 | 明达铝业科技(太仓)有限公司 | 圆管挤制模具 |
CN102189147A (zh) * | 2011-04-07 | 2011-09-21 | 聊城万邦新金属材料有限公司 | 一种用于卧式热挤压的微通道扁管模具 |
CN102400071A (zh) * | 2011-11-15 | 2012-04-04 | 中南大学 | 一种大直径高强耐热镁合金管材的挤压变形工艺 |
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Address after: 256100 Yiyuan Economic Development Zone, Zibo, Shandong Applicant after: Shandong Hong Tai Science and Technology Ltd. Address before: 256100 Yiyuan Economic Development Zone, Zibo, Shandong Applicant before: ZIBO HONGTAI ANTI-CORROSION CO.,LTD. |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Die for extruding small inner diameter pipe and its application method Effective date of registration: 20211223 Granted publication date: 20160706 Pledgee: Yiyuan Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Hong Tai Science and Technology Ltd. Registration number: Y2021980016078 |
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Date of cancellation: 20221018 Granted publication date: 20160706 Pledgee: Yiyuan Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Hong Tai Science and Technology Ltd. Registration number: Y2021980016078 |