Why does thermal resistance affect the thermal conductivity of thermal silicone pad?

The heat generated during the operation of machinery and equipment is mainly because heat is generated when the current passes through the resistor, and the electrical energy cannot be completely converted during the conversion, and a part of the energy is lost, and heat is a larger part of it. The heat transfer efficiency in the air is low, and it cannot be quickly transferred to the outside without a special way, so it will accumulate on the surface of the heat source, and the temperature will rise over time and affect the performance of the machine.

Does the thermal pad need to have glass fiber?

The heat dissipation effect of the direct contact between the radiator and the heat source is very low. Even if people observe that there is no gap between the two, in fact, there are some gaps between the two, and the gap contains a lot of air, so the heat transfer efficiency will be reduced, so that The heat dissipation effect is not ideal. The thermal conductive material is to reduce the contact thermal resistance between the radiator and the heat source, eliminate the air in the gap, so that the heat source and the radiator can be in close contact, thereby improving the heat transfer efficiency.

Selection of thermally conductive silicone pad

When we as a business choose a thermally conductive silicone pad, we need to consider a number of factors, and besides thermal conductivity and cost, there are some other important considerations that need to be taken into consideration.

How to choose thermal silicone pad? Sheen helps you solve the selection problem

With the development of social science and technology, technology products have higher and higher requirements for thermal conductivity. Thermal silica gel sheets have appeared in our market. In fact, most people are still very unfamiliar with thermal silica gel sheets, but they only know about one of its functions. , The specific and more detailed knowledge is lacking, so I don't know where to start buying thermal silica gel sheets. So how do we choose when purchasing thermal silica gel sheets? What problems should we pay attention to? Under numerous specification parameters, these two problems have been bothering our relevant R&D and procurement personnel.

High thermal conductivity interface material helps solve the heat dissipation problem of automotive wireless chargers

More and more vehicles are equipped with wireless chargers, which are easy to use and highly versatile, and avoid poor contact between charging plugs and charging sockets caused by frequent plugging and unplugging of data cables. However, one of the biggest problems in practical applications of wireless charging is heat dissipation. During the wireless charging process, because the coil at the transmitting end is oscillating, a large current is generated on the coil and a large amount of heat energy is generated at the same time, which makes the coil heat up, thereby affecting the charging effect.

High-performance phase-change materials to better deal with overheating problems in data centers

The demand for computing power and bandwidth of data centers is increasing day by day, and the pressure on energy consumption is multiplying. High temperature is a performance killer of electronic systems and a potential reliability destroyer. The higher the temperature, the greater the power consumption and the lower the system performance. So controlling the temperature of server systems and associated electronics is critical for uninterrupted storage and processing of data.

AI high computing power server heat dissipation, using high thermal conductivity interface materials above 8W/mk

ChatGPT is hot out of the circle, bringing new momentum to the development of the artificial intelligence industry.

Use of high-performance thermal interface materials to ensure stable and reliable power supply

Power supplies are very important components in both electronic devices and power systems. Commonly used power supply products include uninterruptible power supplies (UPS), PC power supplies for computers, switching power supplies for power distribution and control, power rectifiers for communications and lighting, driver power supplies for LEDs, etc. Power supplies generate a lot of heat when running at high power. If the heat cannot be dissipated in time, the temperature of the power supply will rise, which will affect the stability and reliability of the power supply, and even damage the power supply.

Application Cases of Thermal Interface Materials in Server Heat Dissipation

The popularization of assembled computers enables every household to have their own personal computer, through which they can play a variety of 3A game masterpieces or online multiplayer games, and when people play online games, they sometimes complain about the servers made of potatoes by game companies To describe the poor operating environment of the game.

What is the role of silicon-free thermal pads?

People often come into contact with various electrical equipment in their life and work, such as our daily use of mobile phones, computers, electric vehicles, elevators, air conditioners... When electrical equipment is used, heat is generated, which is something people can Understand the phenomenon, and this situation cannot be avoided, so it is necessary to prepare for heat dissipation.

Case application of thermal interface materials in household appliances

It is well known that all kinds of household appliances will generate heat when used. If the heat is severe, it may cause the equipment to malfunction or even spontaneously ignite. The available space in the electrical equipment is small, and the air is a poor conductor of heat, so the heat is not easy to dissipate to the outside, resulting in accumulation. increase the local temperature.

Application of thermal interface material in fast charging charger

The development of science and technology enables people to get in touch with some new things faster. As a symbolic product of today's information society, smartphones are often encountered in people's life and work. Smartphones are consumer electronics products, and the replacement speed Soon, its performance and supporting equipment will also keep up with the pace of the times.

Advantages of diamond thermal pad in thermal conductivity industry

The technology of our modern society is constantly developing rapidly, and more and more high-power electronic devices and electrical appliances appear in our market. With the continuous improvement of scientific and technological requirements, while the refinement and miniaturization of electronic equipment, the power is also continuously increasing, and the heat conduction requirements of devices are getting higher and higher. The conventional heat conduction materials in the market can no longer solve the heat conduction problem well. The research and development of new heat-conducting materials for microelectronic devices has become a key issue that needs to be challenged urgently in the heat-conducting industry.

How to choose thermal pad?

A brief description of thermally conductive materials - carbon fiber thermal pads

High temperature has always been one of the reasons that affect the performance and service life of equipment. According to some data, when the ambient temperature increases by 10°C, the life of components will decrease by about 30%-50%, which means that the reliability of the equipment is much lower than that of the equipment. related to the heat dissipation of the device.