CN104552787A - Cpu风扇叶用电热棒式带冷却注塑上模 - Google Patents
Cpu风扇叶用电热棒式带冷却注塑上模 Download PDFInfo
- Publication number
- CN104552787A CN104552787A CN201410483966.5A CN201410483966A CN104552787A CN 104552787 A CN104552787 A CN 104552787A CN 201410483966 A CN201410483966 A CN 201410483966A CN 104552787 A CN104552787 A CN 104552787A
- Authority
- CN
- China
- Prior art keywords
- upper mold
- mould body
- heating
- aluminum block
- connecting rod
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7331—Heat transfer elements, e.g. heat pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410483966.5A CN104552787B (zh) | 2014-09-19 | 2014-09-19 | Cpu风扇叶用电热棒式带冷却注塑上模 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410483966.5A CN104552787B (zh) | 2014-09-19 | 2014-09-19 | Cpu风扇叶用电热棒式带冷却注塑上模 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104552787A true CN104552787A (zh) | 2015-04-29 |
CN104552787B CN104552787B (zh) | 2017-02-15 |
Family
ID=53070357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410483966.5A Active CN104552787B (zh) | 2014-09-19 | 2014-09-19 | Cpu风扇叶用电热棒式带冷却注塑上模 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104552787B (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202123235U (zh) * | 2011-03-30 | 2012-01-25 | 宁波宝迪轮毂制造有限公司 | 一种具有铜质冷却壁的铸造模具 |
CN204076669U (zh) * | 2014-09-19 | 2015-01-07 | 重庆开确科技有限公司 | Cpu风扇叶用电热棒式带冷却注塑上模 |
-
2014
- 2014-09-19 CN CN201410483966.5A patent/CN104552787B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104552787B (zh) | 2017-02-15 |
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Legal Events
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200929 Address after: 233200 Dingyuan County Industrial Park, Anhui, Chuzhou Patentee after: ANHUI ANYUAN PLASTICS Inc. Address before: Banqiao Industrial Park 402460 Chongqing County of Rongchang City Patentee before: CHONGQING KAIQUE TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric heating rod type cooling injection molding upper mold for CPU fan blades Effective date of registration: 20230630 Granted publication date: 20170215 Pledgee: China Co. truction Bank Corp Dingyuan branch Pledgor: ANHUI ANYUAN PLASTICS Inc. Registration number: Y2023980047007 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |