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DONGGUAN XINGDONG ELECTRONICS CO., LTD.
Address:LiShi Industrial Zone, QiaoLi Village, ChangPing Town,DongGuan City, GuangDong 523586, China
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Add: Bikeum B/D 3rd fl. Yangwharo 108, Mapo-Gu, Seoul. Korea
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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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What is the Micro Cooling Fan bearing system

Time:2015-1-28 Click:503Times

"Micro Cooling Fan" bearing system generally recommend the best selection of ball bearings, fan heat fan because life often depends on the reliability of its bearings, ball bearing system has been shown to have the characteristics of high efficiency and low heat generation. Belong to rolling friction ball bearing, metal beads by rolling contact surface is small, the friction coefficient is small; and "Micro Cooling Fan" oil-bearing sliding friction, a large contact surface, after long-term use, the oil will be volatile, bearing easy to wear, friction coefficient late noisy, short life. In addition to good quality fan ventilation volume, high pressure outside, reliability is very important, bearing in the form of "Micro Cooling Fan" is used in this is very important.

DONGGUAN XINGDONG ELECTRONICS CO., LTD.

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

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