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usheenthermal
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Electrical appliances such as mobile phones, computers, electric vehicles, various machinery and equipment, etc. are often in contact with people in life and work, and there is a problem with these electrical appliances, which generate heat when used, and for them, the heat It is waste heat, and the increase in temperature will affect its performance and service life.
Although many people don't know what heat dissipation materials are, heat dissipation materials are widely used around people, mainly because most electronic products or electronic equipment will generate heat during use, which is unavoidable, because In reality, when electrical energy is converted into other energies, it is accompanied by energy loss, and most of this lost energy will be dissipated in the form of heat.
Excessive temperature is always a factor that affects the performance and service life of electronic equipment. The heat dissipation of electronic equipment plays a decisive role in its long-term reliability. The main heat source of electronic equipment is power consumption electronic components. An example is chips.
Many people may not understand why the computer CPU and the cooling fan seem to be seamless, but the heat dissipation effect is not up to the ideal requirement. Why can't the cooling fan effectively reduce the CPU temperature?
How to deal with the heat dissipation problem of equipment is very important for enterprises. Mobile phones are common electronic products in people's lives. In addition to measuring their performance, people choose mobile phones. The user experience and the service life of the mobile phone are also reduced at high temperatures.
Although a large number of thermally conductive materials are used in the field of electronic equipment for heat dissipation, people's understanding of thermally conductive materials is still unclear. People who have assembled computers will initially understand thermally conductive materials, and thermally conductive materials are generally used in equipment. Internal, so today I briefly explain what thermal conductive materials are and what they do.
We all know that electronic products will generate heat when they are running. Good heat dissipation treatment is very important for product development. If the temperature of electronic products is too high, not only the performance of electronic products will be affected, but also its service life will be affected. Therefore, heat dissipation Whether it is done well or not affects the experience of electronic products.
When people use mobile phones, they often find that when the back heat of the mobile phone is serious, the system operation will become difficult, and when the temperature is overheated, the mobile phone will have a black screen of death, or even cause spontaneous combustion of the mobile phone. So for electronic products, heat dissipation is the first key to its research and design.
How to deal with the problem, the key lies in whether to understand the nature of things, electronic products will produce heat when used, too high temperature will damage electronic components and reduce the service life of the product, so how to deal with the heating problem of electronic products has become the focus of engineers.
There are many ways to deal with the problem, but the key is to solve the problem from the source. Electronic equipment or electrical machines will generate heat when they are in use. High temperature will affect the operation of the system, and high temperature will reduce the service life of the equipment and increase the probability of spontaneous combustion. So do a good job of cooling the TV bar.
Whether it is a car or a mobile phone, system abnormalities or even spontaneous combustion will occur due to excessive temperature. High temperature has always been a factor affecting the performance of electronic products and machinery and equipment. Various electronic products are full of people's lives and work. People are accepting While electronic products bring convenience, it is also impossible to live without them.
Thermal conductivity is a parameter to measure the thermal conductivity of materials. Generally speaking, the higher the thermal conductivity of the material, the better the thermal conductivity, and the higher the thermal conductivity of the thermal conductivity material, the higher the technical content and price, so people are choosing The thermal conductivity material with high thermal conductivity will be determined after taking into account the heat dissipation requirements of the equipment.
In a high temperature environment, the failure rate of electronic equipment will increase, and its service life will be correspondingly reduced. Mobile phones and computers may freeze due to overheating, so it is necessary to do a good job of cooling the equipment.
Excessive temperature is always one of the factors affecting the performance and service life of electronic components. Under high temperature, the failure rate of electronic components will rise linearly, and the aging speed of equipment materials will accelerate in high temperature environment, so it will increase the loss of equipment, so Heat dissipation is extremely important for electronic products.
The construction of a modern society requires a lot of electronic equipment, and electronic equipment generates a lot of waste heat when used, so no matter what type of electronic equipment is, it must be considered to deal with the problem of internal temperature rise.
