CN101209490B - 成型散热构件的压铸模具及用该压铸模具制造散热构件的方法 - Google Patents
成型散热构件的压铸模具及用该压铸模具制造散热构件的方法 Download PDFInfo
- Publication number
- CN101209490B CN101209490B CN2006100646086A CN200610064608A CN101209490B CN 101209490 B CN101209490 B CN 101209490B CN 2006100646086 A CN2006100646086 A CN 2006100646086A CN 200610064608 A CN200610064608 A CN 200610064608A CN 101209490 B CN101209490 B CN 101209490B
- Authority
- CN
- China
- Prior art keywords
- die
- die casting
- heat dissipation
- cavity
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 78
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 title claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 title abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 description 15
- 238000013461 design Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
- B22D19/0018—Cylinders, pistons cylinders with fins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100646086A CN101209490B (zh) | 2006-12-29 | 2006-12-29 | 成型散热构件的压铸模具及用该压铸模具制造散热构件的方法 |
| US11/762,974 US7740050B2 (en) | 2006-12-29 | 2007-06-14 | Mold for manufacturing heat dissipation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100646086A CN101209490B (zh) | 2006-12-29 | 2006-12-29 | 成型散热构件的压铸模具及用该压铸模具制造散热构件的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101209490A CN101209490A (zh) | 2008-07-02 |
| CN101209490B true CN101209490B (zh) | 2011-03-30 |
Family
ID=39582241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100646086A Expired - Fee Related CN101209490B (zh) | 2006-12-29 | 2006-12-29 | 成型散热构件的压铸模具及用该压铸模具制造散热构件的方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7740050B2 (zh) |
| CN (1) | CN101209490B (zh) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954472A (zh) * | 2010-09-13 | 2011-01-26 | 凡嘉科技(无锡)有限公司 | 压铸锁芯模具的锁片安装结构 |
| CN102361114B (zh) * | 2011-08-31 | 2014-01-08 | 深圳市大富科技股份有限公司 | 滤波器腔体、腔体滤波器及制造方法和压铸模具 |
| CN102638905B (zh) * | 2012-03-28 | 2014-09-17 | 华为技术有限公司 | 射频拉远单元及其制造方法 |
| CN104275471A (zh) * | 2013-07-02 | 2015-01-14 | 苏州春兴精工股份有限公司 | 一种新的散热片压铸方法 |
| CN103480821B (zh) * | 2013-09-06 | 2015-11-18 | 刘鲁斌 | 数控铣床电机专用散热器的铸造模具 |
| CN105081273B (zh) * | 2014-04-25 | 2019-11-29 | 富准精密电子(鹤壁)有限公司 | 金属件及金属件成型方法 |
| CN103949608B (zh) * | 2014-04-30 | 2016-02-17 | 昆山长运电子工业有限公司 | 一种超薄笔记本电脑散热出风口一次成型模具 |
| CN104338921B (zh) * | 2014-11-18 | 2016-08-31 | 苏州梅克卡斯汽车科技有限公司 | 一种超低速压铸凸轮轴前轴承盖的压铸模具内排气结构 |
| CN105215321A (zh) * | 2015-10-23 | 2016-01-06 | 宁波华朔模具机械有限公司 | 一种多模腔压铸模具 |
| CN106513626A (zh) * | 2017-01-19 | 2017-03-22 | 苏州金澄精密铸造有限公司 | 一种通讯腔体模具 |
| CN109759557A (zh) * | 2017-11-10 | 2019-05-17 | 重庆科美模具有限公司 | 一种超薄本出风口成型模具 |
| CN111872352B (zh) * | 2020-08-11 | 2022-12-09 | 重庆东科模具制造有限公司 | 用于散热器壳体成型的压铸模具 |
| CN112792317A (zh) * | 2020-12-18 | 2021-05-14 | 苏州广型模具有限公司 | 一种新能源机箱散热片的成型机构 |
| CN112876043B (zh) * | 2021-02-24 | 2022-08-02 | 成都贝施美生物科技有限公司 | 一种可快速脱模的玻璃陶瓷制备模具 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253829B1 (en) * | 1997-03-24 | 2001-07-03 | Fujikura Ltd. | Heat sink, and process and apparatus for manufacturing the same |
| US6257314B1 (en) * | 1999-05-27 | 2001-07-10 | Chaun-Choung Industrial Corp. | Radiator shaping device |
| US6305924B1 (en) * | 2000-10-31 | 2001-10-23 | 3M Innovative Properties Company | Stacked laminate mold |
| CN1321335A (zh) * | 1999-09-10 | 2001-11-07 | 索尼电脑娱乐公司 | 散热器制造装置及方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562146A (en) * | 1995-02-24 | 1996-10-08 | Wakefield Engineering, Inc. | Method of and apparatus for forming a unitary heat sink body |
| US6089920A (en) * | 1998-05-04 | 2000-07-18 | Micron Technology, Inc. | Modular die sockets with flexible interconnects for packaging bare semiconductor die |
| JP2000263210A (ja) | 1999-03-12 | 2000-09-26 | Makabe Aluminum:Kk | 着脱可能なブロックを使用した鋳造金型および着脱可能なブロックを使用した鋳造方法 |
| JP4016849B2 (ja) * | 2003-02-17 | 2007-12-05 | トヨタ自動車株式会社 | 放熱器用ダイカスト金型および放熱器 |
-
2006
- 2006-12-29 CN CN2006100646086A patent/CN101209490B/zh not_active Expired - Fee Related
-
2007
- 2007-06-14 US US11/762,974 patent/US7740050B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253829B1 (en) * | 1997-03-24 | 2001-07-03 | Fujikura Ltd. | Heat sink, and process and apparatus for manufacturing the same |
| US6257314B1 (en) * | 1999-05-27 | 2001-07-10 | Chaun-Choung Industrial Corp. | Radiator shaping device |
| CN1321335A (zh) * | 1999-09-10 | 2001-11-07 | 索尼电脑娱乐公司 | 散热器制造装置及方法 |
| US6305924B1 (en) * | 2000-10-31 | 2001-10-23 | 3M Innovative Properties Company | Stacked laminate mold |
Non-Patent Citations (2)
| Title |
|---|
| 赖春荣等.散热器精铸压型结构分析与结壳方式.特种铸造及有色合金 6.1988,(6),28,29,6. |
| 赖春荣等.散热器精铸压型结构分析与结壳方式.特种铸造及有色合金 6.1988,(6),28,29,6. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101209490A (zh) | 2008-07-02 |
| US20080156452A1 (en) | 2008-07-03 |
| US7740050B2 (en) | 2010-06-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151224 Address after: Guangdong province Zhongshan City Peace Village 528415 Dong Feng Town Patentee after: ZHONGSHAN DEGONG MACHINE TECHNOLOGY CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: Fuhuai (Shenzheng) Precision Industry Co., Ltd. Patentee before: Foxconn Precision Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20161229 |