When choosing thermal grease, the quality is definitely different between tens of dollars and hundreds of dollars, and the heat dissipation effect achieved is also very different. As the saying goes, you get what you pay for, and the quality of thermal grease is closely related to its price. However, price cannot determine quality and effect. Learn how to distinguish the quality of thermal grease and buy high-quality and low-price products.
Thermal conductivity distinguishes the quality of thermal conductive silicone grease
The main function of thermal grease is to dissipate heat. If the thermal conductivity is not up to standard, the overall effect will be affected. Therefore, to distinguish the quality of a thermal conductive silicone grease, you need to focus on understanding the thermal conductivity coefficient. It is not that the higher the thermal conductivity is, the better, it only needs to be within the specified range.
Viscosity coefficient distinguishes thermal conductive silicone grease from good or bad
Thermal conductive silicone grease has a certain degree of adhesion. If the adhesion is not strong enough, it will not be able to fill large and small gaps. In the same way, if the adhesiveness is too strong, it will affect the application effect and be detrimental to the normal function of thermal conductive silicone grease.
Oil separation determines the quality of thermal conductive silicone grease
To judge whether a thermal conductive silicone grease is good or not, oil separation is the key. This performance is directly related to the service life of the thermal grease. When the oil separation is too high, the drying speed of the thermal grease will be accelerated, which is not conducive to long-term use. You can feel more at ease by cooperating with powerful suppliers, such as TENSAN, which specializes in thermal grease research and provides customized thermal grease application solutions. It has a wide range of uses and can be used in new energy, military industry, medical, aviation, shipbuilding, electronics, and automobiles. , instruments, power supplies, high-speed rail and other industries.
What should I pay attention to when applying thermal grease?
After choosing high-quality thermal conductive silicone grease, you need to apply it in the correct way. This adhesive does not need to be cured and can dissipate heat evenly when applied to components. When applying, the thinner the glue layer, the better, which saves materials and time.
When selecting thermal grease, start with each performance index. After selecting a high-quality adhesive, apply it in the correct way to ensure good heat dissipation performance. However, it is not recommended to apply too much at one time, just apply a small amount evenly.
