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On the applications of thermal conductive silicone and thermal conductive silicone piece of differences

发布时间:2020-06-11

浏览次数:925

Thermal conductive silicone, silicone heat can be used in auxiliary CPU heat dissipation, thereby increase CPU cooling capacity of the system as much as possible. What is the difference between the two? In order to facilitate everyone choose a more suitable thermal conductive materials, shenzhen hong da industrial co., LTD. Will give you one by one.

Because compared with hardware, video card parts easier to disassembly and assembly, so the thermal conductive silicon plate is suitable for the video card heat sink requires multiple parts to touch different parts of the video card, and the future in other operations using thermal conductive silicone is also very convenient. On the ordinary desktop CPU, we still recommend the use of thermal conductive silicone.

Thermal conductive silicone piece is suitable for the general is not convenient to apply thermal conductivity silicone grease, such as the power part of the motherboard. The motherboard power supply part of the calorific value is bigger, but part of the uneven MOS tube, so not convenient to apply thermal conductive silicone.

Other differences:

Thermal conductivity: under the condition of the thermal conductivity of the same, because of the thermal conductive silicone thermal resistance is small, so the thermal conductivity of the thermal conductive silicone is better than the silicone piece.

2. Characteristics: thermal conductive silicone piece of patch, thermal conductivity silicone grease into paste.

3. The insulation: thermal conductivity silica gel has a good insulation performance, due to its liquidity and the addition of metal powder, poor thermal conductive silicone insulation performance.

4. Thickness: thermal conductive silicone can fill the gap, the scope of its thickness from 0.3 mm to 10 mm. The thermal conductive silicone can't fill in the blanks. Therefore, thermal conductivity silica gel is relatively more widely used.

5. Easy to tear open outfit, reapply after disassembling thermal conductive silicone is not convenient, reinstall thermal conductive silicone is very convenient.

6. Method of use: thermal conductive silicone need evenly with the hand, so easy to contaminate surrounding equipment, cause short circuit, damage the electronic components. Thermal conductive silicone pieces can be cut into different shapes and sizes, protective film can be directly off paste, small tolerance, good cleanliness.

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