Welcome to D-FAN !

Company News:
About Us
Product Categories

Address:LiShi Industrial Zone, QiaoLi Village, ChangPing Town,DongGuan City, GuangDong 523586, China
Tel: +86-769-83660708
Fax: +86-769-83660718
Email: info@d-fan.com.cn


Chiefly Choice co.,Ltd.
Add: 3rd Floor, NO.340 Kangning Street, Xizhi City, Taipei, Taiwan
Tel: +886-2-2692-6816
Fax: +886-2-2692-7030
Email:  james@chiefly-choice.com
Website: www.chiefly-choice.com

Korea Company: CHANG SHIN E&T
Add: #1113, Hanshin IT Tower,272,Digital-Ro, Guro-Gu, Seoul, Korea
Tel: +82-2-6093-6788 
Fax: +82-2-6093-8972
Phone: +82-10-6656-0330
E-mail: cs@csfan.co.kr
Contact: Junhong Kang(Mr. Kang)

      Guangzhou Office
      Tel: +86-20-85651751
      Fax: +86-20-38669584
      Room 909Guaner Yongtai building, Congyun Road No.810,
      Baiyun District of Guangzhou,Guangdong,China

   Add: 603#,NO.395 Tangdenan Rd, Tianhe District,
    Guangzhou, China


You are here:Home > news

Micro Cooling Fan Forging (Forging) fin

Time:2014-12-18 Click:560Times

"Micro Cooling Fan" forging heat sink is a very high pressure tap (punch) manner metallic material into the mold manipulation fin forming process problems that may be encountered on the material in the mold will hinder, that the height uneven, hot forging easier to manufacture forging and cold dense and strong fins. Advantages include high strength forging way, less surface roughness and material uniformity and the like. Forging manner fins with high aspect ratio. "Micro Cooling Fan" cutting (Skiving) fin. This is a new way to process the fins, the fins with special tooling, precision sheet such that the arcuate cut out from the metal block, since the fin and the metallic block are the same material, so there is no disadvantage then folded fin or fins. Due to the promotion process technology, is also possible to produce high density fins. Currently used is still at an experimental stage 6063 cutting aluminum, copper. Since the "Micro Cooling Fan" depth of cut can be relatively low, the thickness of the thin fin may be possible to design a high performance heat sink lighter.


Tel: +86-769-83660708

Fax: +86-769-83660718


URL: /eng/

Address:LiShi Industrial Zone, QiaoLi Village, ChangPing Town,DongGuan City, GuangDong 523586, China

Follow Us

Main Products: DC Fan|Cooling Fan|AC Fan|Axial Fan|Cross Flow Fan|Exhaust Fan|Blower Fan|DC Axial Fan|DC Cooling Fan

Copyright©2014, DONGGUAN XINGDONG ELECTRONICS CO., LTD., All Rights Reserved. Tel:+86-769-83660708,,Fax:+86-769-83660718 E-mail:info@d-fan.com.cn

XML 地图 | Sitemap 地图