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DONGGUAN XINGDONG ELECTRONICS CO., LTD.
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

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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)
 

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

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

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Species 220V Cooling Fan fin

Time:2014-12-18 Click:480Times

"220V Cooling Fan" imprint (Stampings) fin
Copper or aluminum can be used the way into a desired embossed shape. Such low-cost process for bulk supply, can be used for low heat density devices. The imprint of the device at the assembly also has the convenience of automation, thus further reducing costs.
"220V Cooling Fan" extrusion (Extrusion) fin
Extrusion manufacturing methods by the material flows into the mold under high pressure to force 孔中成 shape and makes solid, such as converting a continuous strip section. Extrusion-shaped heat sink manufacturing methods are the most widely used, by the amount of equipment investment medium. May be returned by way of a rectangular cross acicular fins, the fins may be serrated to produce 10 to 20% increase in efficiency, but will reduce the speed of extrusion. "220V Cooling Fan" high aspect ratio can be as high extrusion restricted to 6, you can use a special mold design to the high aspect ratio of 10.

DONGGUAN XINGDONG ELECTRONICS CO., LTD.

Tel: +86-769-83660708

Fax: +86-769-83660718

Email:info@d-fan.com.cn

URL: /eng/
 

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

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