国产欧美日韩一区二区三区视频_欧美日韩一区二区线观看_天美传播传媒在线观看_精品女同在线观看_丰腴妖艳饥渴50岁熟妇_国产精品爱视频福利广场_三级九九片成人片子_91福利国产在线_亚洲国产无套无码aⅤ电影_无码人妻丰满熟妇惹区

Summer is coming. Not only do we need to cool down, but also all kinds of electronic products which are closely related to our lives. Machinery and equipment also need to cool down. We use fan air conditioning to cool down, while electronic products rely on radiators and fans to cool down. Today we will talk about radiators and heat dissipation. Fan, which one is better?

Radiator

Heat sink is a kind of device for heat dissipation of heat-prone electronic components in electrical appliances. It is made of aluminium alloy, brass or bronze plate, sheet, multi-sheet and so on. The commonly used radiator materials are copper and aluminum alloys, which have their own advantages and disadvantages. Copper has good thermal conductivity, but it is expensive, difficult to process, heavy (many pure copper radiators exceed the weight limit of CPU), small heat capacity, and easy to oxidize. And pure aluminium is too soft to be used directly. For ordinary users, the use of aluminium radiators has been enough to meet the demand for heat dissipation.

Cooling fan

Cooling fans. The technology and performance of heat dissipation fans have reached a mature stage, and new technologies are constantly emerging. Fan size ranges from 8mm to 280mm, voltage 5V, 12V, 24V, 48V, 110V, 220V, 380V, shape square, round, olive, etc. The working principle of heat dissipation fan is realized by energy conversion, that is, electric energy electromagnetic energy mechanical energy kinetic energy. Its circuit principle is generally divided into many forms. The performance of fans varies with the circuit used. Widely used in wireless charging, air purifiers, detectors, computers, communications products, photoelectric products, consumer electronics products, automotive electronic equipment, exchangers, medical equipment, heaters, air conditioners, frequency converters, teller machines, automotive refrigerators, welding machines, electromagnetic ovens, audio equipment, environmental protection equipment, refrigeration equipment. Such as traditional or modern instruments and equipment.

Heat dissipation fan is compulsory heat dissipation. The radiator is carried out through the aluminium radiator, if the ventilation is not good, it will certainly affect the power supply.

Therefore, in the choice of radiators for equipment, I believe that everyone has understood.

Zhongwei Electronics is a manufacturer specializing in R&D and production of heat dissipation fans. We have a professional team to formulate corresponding solutions for different products. The 4005 heat dissipation fans and 6006 fans currently developed are widely used in Millet wireless car charging and Samsung wireless charging.