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Time：2021-10-28Views：0
There are so many brands and styles of DC fans on the market that it is difficult to choose. But the strange thing is that different DC fan manufacturers will give different quotations, and the prices are different. This makes it a bit difficult for some new purchasers. Because they don’t understand, they don’t know the true price. Fake, today, the cooling fan manufacturer Xin Chaoxiu came to discuss with you what determines the price of the DC fan.
Tell everyone that the price of DC fans is generally determined by the following aspects.
1. Materials
In terms of materials, the plastic materials of micro fans are generally made of PBT, which has good temperature resistance and good toughness, but some use secondary materials and tertiary materials. These recycled materials have poorer performance and cheaper prices. point.
2. Bearing
From the bearing point of view, there are generally two types of oil-containing and ball-containing. Generally, the ball bearing is more expensive than the oil-containing bearing. Because the ball bearing is developed after the oil-containing bearing, the life is longer and the process is more cumbersome.
3. Material
In terms of materials, there are generally plastic, iron, copper, aluminum, and some more advanced ones are silver. The better the material, the more expensive the price of course, so it goes without saying. There is also the size. The larger the size, the more materials it will be more expensive.
4. Brand
As we all know, the products of big brands are always more expensive. After all, the brands will not only guarantee the quality but also the follow-up services, so the price of course will be higher.
Mainly the fan with oil-containing structure.
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