Industrial cooling fan manufacturers know that with the development of technology, the functions of electronic products are becoming more and more powerful. When we use computers, it is inevitable that the heat generated by electronic components will cause heating, thereby shortening the use time of electronic products and reducing their service life. Therefore, industrial cooling fan manufacturers tell you that the heat dissipation function of electronic components has become more and more important.

　　The fan is the best way to solve the heat dissipation problem. The fan uses forced convection to dissipate heat. The industrial cooling fan manufacturer tells you that the industrial cooling fan can be used to guide the air and then use the heat exchange between the air and the heat dissipation product to take away the heat, thereby achieving the "forced convection" cooling method.

　　Industrial cooling fan manufacturers tell you that industrial fans are also divided into many categories, which can be summarized into the following three points:

　　1. According to the fan blades and air flow methods, they are divided into: axial flow fans and centrifugal fans.

　　2. According to working current, it can be divided into: DC fan and AC fan .

　　3. According to the purpose of the fan, it can be divided into: power fan, chassis fan, audio fan, car fan, refrigerator fan, notebook CPU fan and desktop computer fan, etc.

　　Industrial cooling fan manufacturers tell you the composition of general fans: 1. Rotor part: including fan blades, shaft, magnetic ring and magnetic ring outer frame. 2. Stator part: including motor, outer frame, bearing and connector. The control part is composed of Hall IC, circuit board and a series of original parts. However, the bearing is the bottleneck factor of the life of a fan, and it also has a major impact on the working noise and cost of the fan. Industrial cooling fan manufacturers tell you that the bearing system of the fan is generally divided into the following (listed one by one according to the different prices): oil-containing bearings, ball bearings, ceramic bearings, hydraulic bearings and hydrodynamic bearings.

       Shenzhen Huaxinrong Plastic Electronics Co., Ltd. (a subsidiary of Dongweifeng) was established in 2008. It mainly produces and develops a series of products such as AC and DC cooling fans and DC motors. In today's rapidly changing modern technology, all colleagues of Dongweifeng will continue to dedicate high-quality products and services to our customers, and strive to become an indispensable partner for every customer to achieve success.

        Shenzhen Dongweifeng Electronic Technology Co., Ltd. was established in 1991. It is a national high-tech enterprise. It has now developed into a professional supplier of cooling solutions and products for computers, electronics, etc. The company has successfully passed ISO9001:2000 quality system certification, ISO14001:2004 environmental system certification and UL. TUV. CE product certification. As a national key high-tech enterprise focusing on R&D, manufacturing and sales, it has formed three pillar industries: computer electronic radiators, cooling fans; LED lighting, outdoor landscape lighting engineering lighting; and architectural decorative panels.