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Metal part and forming method of metal part

A molding method and technology for metal parts, applied in casting molding equipment, metal processing equipment, casting molds, etc., can solve problems such as increasing cost and failing to meet requirements for heat dissipation efficiency

Active Publication Date: 2015-11-25
富联科技(鹤壁)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the metal support plate or heat dissipation plate is made of copper, the heat dissipation efficiency is relatively high, but the cost is greatly increased, and if a metal with a heat dissipation efficiency lower than copper is used, the heat dissipation efficiency cannot meet the requirements

Method used

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  • Metal part and forming method of metal part
  • Metal part and forming method of metal part
  • Metal part and forming method of metal part

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Embodiment Construction

[0023] See also Figure 1 to Figure 3 , Image 6 and Picture 9 , The metal piece 100 in the first embodiment of the present invention (such as Picture 9 ), using mold 200 (such as figure 2 ) Cooperate with positioning fixture 300 (such as image 3 ) Die casting molding. The mold 200 includes a first mold 21, a second mold 23 and a mold core 25. The second mold 23 is matched with the first mold 21, and the mold core 25 is arranged between the first mold 21 and the second mold 23. When the mold 200 is closed, a cavity 26 is formed between the second mold 23 and the mold core 25 (such as Image 6 ).

[0024] The first mold 21 is roughly block-shaped and includes a mounting surface 210. The mounting surface 210 is used to install the mold core 25 and fit with the second mold 23. A first receiving groove 212 and two second receiving grooves 214 communicating with the first receiving groove 212 are formed on the mounting surface 210 inwardly. The two second receiving slots 214 ar...

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Abstract

A metallic article can include a cast metallic body and at least one metallic element. The cast metallic body defines at least one first space. The least one metallic element is received in the cast metallic body and seamless with the cast metallic body. The at least one metallic element is exposed from the at least one first space. A heat conductivity of the cast metallic body is lower than that of the at least one metallic element. The present disclosure further provides a method for manufacturing metallic article.

Description

Technical field [0001] The invention relates to a metal piece and a forming method thereof, in particular to a metal piece capable of quickly dissipating heat and a forming method thereof. Background technique [0002] Metal parts are often used in electronic products or processing equipment to support and connect. Electronic products or processing equipment can generate more heat during operation. If the heat cannot be dissipated quickly, it will affect the electronic products or processing equipment. Performance. For example, in electronic products, a metal support plate is usually provided to support electronic components or a heat dissipation plate is specially provided for heat dissipation. The heat generated by the electronic components needs to be quickly discharged from the electronic device to ensure good performance of the electronic device. If a copper plate is used for the metal support plate or the heat dissipation plate, the heat dissipation efficiency is relative...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/24B22D19/00H05K7/20
CPCB22D19/00B22C9/108B22D17/24B22D19/0072B22D27/04H05K7/20509
Inventor 杨军军王才华李越建林振伸张文雄张濬荣
Owner 富联科技(鹤壁)有限公司