CN101075269B - 模具型腔设计方法 - Google Patents
模具型腔设计方法 Download PDFInfo
- Publication number
- CN101075269B CN101075269B CN2007100287497A CN200710028749A CN101075269B CN 101075269 B CN101075269 B CN 101075269B CN 2007100287497 A CN2007100287497 A CN 2007100287497A CN 200710028749 A CN200710028749 A CN 200710028749A CN 101075269 B CN101075269 B CN 101075269B
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- plastic
- model
- deformation
- numerical simulation
- reversible deformation
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 claims abstract description 37
- 239000004033 plastic Substances 0.000 claims abstract description 37
- 230000002441 reversible effect Effects 0.000 claims abstract description 29
- 238000004458 analytical method Methods 0.000 claims abstract description 6
- 238000004088 simulation Methods 0.000 claims description 20
- 238000001746 injection moulding Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007100287497A CN101075269B (zh) | 2007-06-22 | 2007-06-22 | 模具型腔设计方法 |
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CN2007100287497A CN101075269B (zh) | 2007-06-22 | 2007-06-22 | 模具型腔设计方法 |
Publications (2)
Publication Number | Publication Date |
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CN101075269A CN101075269A (zh) | 2007-11-21 |
CN101075269B true CN101075269B (zh) | 2012-04-18 |
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CN2007100287497A Expired - Fee Related CN101075269B (zh) | 2007-06-22 | 2007-06-22 | 模具型腔设计方法 |
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CN (1) | CN101075269B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108595866A (zh) * | 2018-05-02 | 2018-09-28 | 广东工业大学 | 一种光学元件模具型腔设计方法及装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102024081B (zh) * | 2010-12-13 | 2012-12-26 | 四川省宜宾普什模具有限公司 | 一种汽车覆盖件模具设计方法 |
CN102169518A (zh) * | 2011-03-24 | 2011-08-31 | 西北工业大学 | 精铸涡轮叶片模具型腔精确定型方法 |
CN102896753B (zh) * | 2012-11-06 | 2015-02-11 | 四川长虹模塑科技有限公司 | 平板电视面框注塑成型工艺变形度控制方法 |
CN103568163B (zh) * | 2013-11-06 | 2015-11-18 | 常熟市汽车饰件股份有限公司 | 一种注塑产品快速反变形修模方法 |
CN104669518A (zh) * | 2015-01-27 | 2015-06-03 | 常州中科力拓工程仿真技术研究中心有限公司 | 注塑模具设计cae辅助装置 |
CN104625073A (zh) * | 2015-02-02 | 2015-05-20 | 福立旺精密机电(中国)有限公司 | 金属注射成型产品轮廓变形的模具反变形处理工艺 |
US10315340B2 (en) * | 2015-05-08 | 2019-06-11 | GM Global Technology Operations LLC | Methods and systems for modeling of distortion in molded composites |
CN105150440A (zh) * | 2015-09-22 | 2015-12-16 | 苏州市振业模具有限公司 | 一种用于圆筒类塑件变形调节的方法 |
CN106945204A (zh) * | 2017-02-14 | 2017-07-14 | 信维创科通信技术(北京)有限公司 | 矫正塑胶模具制品变形较大的方法 |
CN108890982A (zh) * | 2018-07-26 | 2018-11-27 | 骏伟塑胶制品(太仓)有限公司 | 一种注塑成型塑胶产品反补偿生产工艺 |
CN113147008A (zh) * | 2019-06-27 | 2021-07-23 | 上海乔治费歇尔亚大塑料管件制品有限公司 | 修正pe管件椭圆度的方法 |
CN114516137B (zh) * | 2020-11-19 | 2023-04-14 | 美的集团股份有限公司 | 注塑模具的设计方法、注塑方法及注塑模具 |
CN113021816B (zh) * | 2021-03-04 | 2023-03-07 | 上海泰客诺信息科技有限公司 | 一种提升注塑产品反变形准确度的方法及系统 |
CN115815568A (zh) * | 2022-12-06 | 2023-03-21 | 杭州合立机械有限公司 | 一种电池包模具及其加工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000070509A1 (en) * | 1999-05-13 | 2000-11-23 | Rolls- Royce Corporation | Method for designing a cyclic symmetric structure |
EP1516407A2 (en) * | 2002-05-24 | 2005-03-23 | Velocity Magnetics, Inc. | Fixation of permanent magnets to secondary of linear machine and linear machine with multiple time constant circuits |
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2007
- 2007-06-22 CN CN2007100287497A patent/CN101075269B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000070509A1 (en) * | 1999-05-13 | 2000-11-23 | Rolls- Royce Corporation | Method for designing a cyclic symmetric structure |
EP1516407A2 (en) * | 2002-05-24 | 2005-03-23 | Velocity Magnetics, Inc. | Fixation of permanent magnets to secondary of linear machine and linear machine with multiple time constant circuits |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108595866A (zh) * | 2018-05-02 | 2018-09-28 | 广东工业大学 | 一种光学元件模具型腔设计方法及装置 |
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CN101075269A (zh) | 2007-11-21 |
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