CN101332658B - 一种需侧抽芯的塑件的热流道注射方法及其成形模具 - Google Patents
一种需侧抽芯的塑件的热流道注射方法及其成形模具 Download PDFInfo
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- CN101332658B CN101332658B CN2008101337943A CN200810133794A CN101332658B CN 101332658 B CN101332658 B CN 101332658B CN 2008101337943 A CN2008101337943 A CN 2008101337943A CN 200810133794 A CN200810133794 A CN 200810133794A CN 101332658 B CN101332658 B CN 101332658B
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- Prior art keywords
- die
- hot runner
- slide block
- core
- runner manifold
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- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000009471 action Effects 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000001746 injection moulding Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 206010040007 Sense of oppression Diseases 0.000 claims description 6
- 241001133184 Colletotrichum agaves Species 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 230000008034 disappearance Effects 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 241000675108 Citrus tangerina Species 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101337943A CN101332658B (zh) | 2008-07-25 | 2008-07-25 | 一种需侧抽芯的塑件的热流道注射方法及其成形模具 |
Applications Claiming Priority (1)
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CN2008101337943A CN101332658B (zh) | 2008-07-25 | 2008-07-25 | 一种需侧抽芯的塑件的热流道注射方法及其成形模具 |
Publications (2)
Publication Number | Publication Date |
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CN101332658A CN101332658A (zh) | 2008-12-31 |
CN101332658B true CN101332658B (zh) | 2010-06-30 |
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CN2008101337943A Expired - Fee Related CN101332658B (zh) | 2008-07-25 | 2008-07-25 | 一种需侧抽芯的塑件的热流道注射方法及其成形模具 |
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CN (1) | CN101332658B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103407062A (zh) * | 2013-07-14 | 2013-11-27 | 太仓市上阳机械有限公司 | 一种斜切边喷嘴注塑模具 |
CN103407116B (zh) * | 2013-07-25 | 2016-06-01 | 大连华录模塑产业有限公司 | 导槽侧抽机构的脱模方法 |
CN105881834A (zh) * | 2014-12-29 | 2016-08-24 | 宁波东昊汽车部件有限公司 | 一种注塑模多孔斜抽芯机构 |
CN106182629B (zh) * | 2016-07-04 | 2018-12-14 | 山东东瑞生物技术有限公司 | 一种皮肤吻合器中牵张条的生产方法 |
CN106182630B (zh) * | 2016-07-04 | 2018-12-14 | 山东东瑞生物技术有限公司 | 一种皮肤吻合器中粘贴板的生产方法 |
CN109435155B (zh) * | 2018-11-05 | 2020-10-30 | 浙江后起模塑有限公司 | 一种应用于蒸汽气管件的制造模具及工作方法 |
CN110549564B (zh) * | 2019-10-17 | 2024-04-16 | 宁波奥克斯电气股份有限公司 | 一种组合式抽芯机构和组合式抽芯模具 |
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2008
- 2008-07-25 CN CN2008101337943A patent/CN101332658B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101332658A (zh) | 2008-12-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Weilong moulding Co., Ltd. Assignor: Zhang Hejun Contract fulfillment period: 2008.10.10 to 2014.10.10 contract change Contract record no.: 2009990000212 Denomination of invention: Hot runner injection method of plastic part with side core-pulling and forming mold thereof License type: Exclusive license Record date: 2009.3.24 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.10 TO 2014.10.10; CHANGE OF CONTRACT Name of requester: NINGBO DEYE WEILONG MOULD + PLASTICS CO.,LTD. Effective date: 20090324 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO DEWEI FU ER AUTO PARTS CO., LTD. Free format text: FORMER OWNER: ZHANG HEJUN Effective date: 20120502 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120502 Address after: 315806 Zhejiang Province, Ningbo city Beilun District Yongjiang Road No. 26 Patentee after: Ningbo Dewei Fuer Auto Parts Co.,Ltd. Address before: 315806 Zhejiang Province, Ningbo city Beilun District Yongjiang Road No. 26 Ningbo Deye Technology Group Limited Patentee before: Zhang Hejun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20140725 |
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EXPY | Termination of patent right or utility model |