CN104858388B - 用于模具的局部挤压成型装置及其挤压成型工艺 - Google Patents
用于模具的局部挤压成型装置及其挤压成型工艺 Download PDFInfo
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- CN104858388B CN104858388B CN201510264739.8A CN201510264739A CN104858388B CN 104858388 B CN104858388 B CN 104858388B CN 201510264739 A CN201510264739 A CN 201510264739A CN 104858388 B CN104858388 B CN 104858388B
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- Press-Shaping Or Shaping Using Conveyers (AREA)
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CN201510264739.8A CN104858388B (zh) | 2015-05-21 | 2015-05-21 | 用于模具的局部挤压成型装置及其挤压成型工艺 |
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CN104858388A CN104858388A (zh) | 2015-08-26 |
CN104858388B true CN104858388B (zh) | 2017-02-01 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105598416B (zh) * | 2015-11-26 | 2017-08-29 | 宁波市北仑鑫林机电模具有限公司 | 定模二次挤压局部消除气孔结构模具 |
CN106180627A (zh) * | 2016-08-30 | 2016-12-07 | 太仓海嘉车辆配件有限公司 | 一种电动转向机壳体的压铸系统及方法 |
CN106493333B (zh) * | 2016-12-31 | 2018-08-31 | 东莞市华昌铝业有限公司 | 一种易脱料的铝合金保压挤出装置及其挤出方法 |
CN107225157A (zh) * | 2017-08-10 | 2017-10-03 | 苏州金钥匙测试系统有限公司 | 轴挤压成型模具 |
CN107931563A (zh) * | 2017-12-05 | 2018-04-20 | 浙江华朔科技股份有限公司 | 一种带有三杆挤压结构的压铸模具 |
CN108437090B (zh) * | 2018-03-20 | 2023-03-31 | 湖州职业技术学院 | 一种木工开孔器 |
Family Cites Families (5)
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JP3141507B2 (ja) * | 1992-03-12 | 2001-03-05 | 株式会社デンソー | ダイキャスト用の鋳造装置及び鋳造方法 |
JP2004202520A (ja) * | 2002-12-24 | 2004-07-22 | Aisin Seiki Co Ltd | 鋳造方法及び鋳造装置 |
JP2004223610A (ja) * | 2003-01-21 | 2004-08-12 | Kyosan Hirota | ダイカスト製品の製造方法およびその製造装置 |
CN202212563U (zh) * | 2011-08-25 | 2012-05-09 | 营口压铸业有限公司 | 挤压压铸模具 |
CN204685993U (zh) * | 2015-05-21 | 2015-10-07 | 上海东岩机械股份有限公司 | 用于模具的局部挤压成型装置 |
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PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Local extrusion forming device for die and extrusion forming technology thereof Effective date of registration: 20200416 Granted publication date: 20170201 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Minhang Branch Co. Pledgor: SHANGHAI DONGYAN MACHINERY Co.,Ltd. Registration number: Y2020310000011 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230206 Granted publication date: 20170201 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Minhang Branch Co. Pledgor: SHANGHAI DONGYAN MACHINERY Co.,Ltd. Registration number: Y2020310000011 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Local extrusion forming device and extrusion forming process for molds Effective date of registration: 20230419 Granted publication date: 20170201 Pledgee: Bank of China Limited Shanghai Qingpu sub branch Pledgor: SHANGHAI DONGYAN MACHINERY Co.,Ltd. Registration number: Y2023980038492 |