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Time：2021-12-28Views：0
Because of the high power and large size of the cooling fan used in the mining machine, the cooling fan is a very important accessory in the whole mining machine. There are mainly two aspects, one is the cost and the other is the quality. Everyone knows that, then How to use our golden eyes to identify high-quality cooling fans?
cost:
The first is the purchase cost: the cost of purchasing materials in large quantities, injecting plastic parts by yourself, and making your own motors is a little lower than the cost of buying ready-made fans that are assembled by themselves.
The second is the processing cost: the cost of the motor and the cost assembly of the cooling fan manufacturer using automated equipment is lower than that of the semi-automatic or fully assembly line cooling fan manufacturer.
quality:
In many cases, we cannot find that there is a problem with the cooling fan in a few days or a short time, but we can wait forever. We can increase the resolution from the company’s management methods and hardware.
Products with cooling fan manufacturers that have passed relevant safety certifications may be more assured than those who have UL safety regulations, CE safety regulations
The company has a complete reliability test room, and a cooling fan manufacturer that does related tests may be more assured, such as life test, high temperature test, low temperature test, landing test, etc.
If the company produces a large number of cooling fans of this type, practice makes perfect, and the quality of manufacturers who do more may also be stable.
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2021-11-08
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