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TaiWan SAN JU International Electrical Machinery CO.,LTD.Shenzhen Sanju Electric Machinery Co.,LTD.Sanju Technology and electrical machinery CO.,LTD.

What are the key factors affecting the quality of cooling fan? San Ju motors will answer for you!

Back to list Release date: Dec 20, 2021

After years of technical precipitation and innovation, the cooling fan is widely used in manufacturing field with its excellent performance.With the rapid development of society and the transformation and upgrading of manufacturing industry, some equipment industries that are prone to generate high heat also put forward new requirements for the quality of cooling fans.The high-quality cooling fan has the characteristics of high air volume, low noise and long service life, which can meet the high requirements of these application scenarios.

It is true that there are many types of cooling fans, and each type has different application fields.Before choosing a cooling fan, you should first understand the characteristics and influencing factors of this equipment.Generally speaking, the noise of cooling fan is mainly aerodynamic noise, and that of centrifugal fan is mainly low frequency noise, which decreases with the increase of frequency.The widely used axial fan is mainly the intermediate frequency noise.

cooling fan

When designing and developing the cooling fan frame, the manufacturer will consider and test the resistance and auxiliary force of various frame shapes to ventilation, how to reach the perfect point when wind and air pressure cross, how to reduce the bearing friction inside the fan, how to make chips to better assist the performance of the fan and ensure the safety of the fan, all of which need to be realized by the R&D team.Under the condition that the internal structural components and wind speed of two DC cooling fans are exactly the same, different shapes of frames are used for testing, and the performance of this fan with particularly advanced frame design can be improved by 20% compared with another fan with general frame, which shows the importance of developing a product.

In addition, the production team is also very important.Experienced production team can improve the quality of the whole product by more than 40%, speed up delivery and save production cost.For example, a skilled welder can avoid the failure rate of the fan and improve the stability of the fan to a great extent.It can be seen that a professional cooling fan manufacturer can not do without an excellent R&D team and production team, which will determine the future trend of cooling fan manufacturers.After being put into use, it will also affect the quality of the equipment, which is extremely important.

It can be seen that excellent equipment depends on professional R&D team and production team.Only by closely combining these three aspects can the quality and performance of the cooling fan be greatly improved.

cooling fan

As an old manufacturer of cooling fans, Sanju Electric has experienced R&D team and production team, which can meet the customized cooling needs of customers.From the aspect of structural design, the companys fan design team can customize cooling fans and help customers optimize cooling ducts according to the needs provided by customers.The advanced simulation software is used to simulate and model, optimize the fan structure, heat sink structure and adjust the heat dissipation runner.Through 3D printing and CNC rapid production of physical model, through wind tunnel test of actual air volume results, formulate appropriate heat dissipation scheme, and provide customers with more environmentally friendly, quieter and stronger heat dissipation equipment.

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