Why Look for A Thermally Conductive Material with Low Thermal Resistance?

时间： 2023-04-14 来源：SHEEN News

技术问答

选型帮助

研发客服

商务客服

The internal space of electronic products is relatively sealed, and air is a poor conductor of heat, so the heat is not easy to dissipate outside in electronic products, making the local temperature too high, and the aging speed of materials at high temperatures is accelerated and the failure rate of electronic products is increased. So heat dissipation is a must.

The use of heat dissipation devices is the mainstream heat dissipation method. The heat from the surface of the heat source is guided into the heat sink through the contact piece with the heat source, thereby reducing the temperature of the device. However, there is a gap between the contact piece and the heat source, and there is air in the gap, and when the heat is conducted between the two, the conduction speed will be reduced by the air, thereby affecting the heat dissipation effect.

thermally conductive material is a general term for materials that are coated between heat-generating devices and heat-dissipating devices and reduce the contact thermal resistance between the two. Thermally conductive materials can fill interface gaps and remove air in the gaps, thereby reducing the contact thermal resistance between the two. Thermal conductivity is a parameter to measure the thermal conductivity of materials. The selection of thermal conductivity materials is not only based on thermal conductivity, but also the thermal resistance of thermal conductivity materials.

The thermal resistance of the Thermally conductive material will affect its thermal conductivity. For a heat-conducting material with high thermal resistance, if there is a lot of scale in the water pipe, the speed of water flowing into the water pipe will be blocked and the flow rate will be reduced. Therefore, the thermal resistance of the heat-conducting material is very important. To choose the thermal resistance low thermal conductivity material.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由蓝天转载自SHEEN News，原文标题为:Why look for a thermally conductive material with low thermal resistance?，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

提交评论

全部评论（0）

暂无评论

Thermally Conductive Materials with Ultra-high Thermal Conductivity

The thermally conductive material is a general term for materials that are coated between the heating device and the cooling device of the equipment and reduce the contact thermal resistance between the two.

技术探讨发布时间 : 2023-04-25

A Brief Description of Thermally Conductive Gap Filler Material-Silicon-free Thermal Pad

Power consumption electronic components are the main body of heat generation in electronic equipment. The higher the power of electronic components, the more heat they will generate. However, the development trend of science and technology in today‘s society is based on high performance, high integration and light weight. Mainly, the performance of electronic components is getting stronger and stronger, which also means that their power is also rising, so the heat dissipation must keep up with the pace.

技术探讨发布时间 : 2024-07-26

What Are the Characteristics of a Phase Change Thermal Pad?

The phase change thermal pad is a member of the thermally conductive material. , is also a very characteristic of a new type of thermal conductivity material. In this article, Sheen will introduce the characteristics of a phase change thermal pad.

技术探讨发布时间 : 2023-06-17

Parker Chomerics（派克固美丽）热界面材料（热传导性凝胶/在位灌封材料/润滑脂）选型指南

描述- Parker Chomerics thermal interface material dispensable products are ideal solutions for today’s electronic packages. Thermally conductive, dispensable materials have the ability to cover a variety of gaps and form complex geometries.

型号- T636,T647,T635,T646,CIP 35,GEL 30,T642,TC 50,GEL 25NS,1642,1641,GEL 8010,T630,GEL 75,T650,GEL 45,T660,T670,GEL 37

选型指南 - PARKER CHOMERICS - May 2021 PDF 英文下载

Why Does Thermal Resistance Affect the Thermal Conductivity of Thermal Silicone Pad?

Thermal silicone pad is a kind of gap-filling thermal pad made of silicone resin as the base material and added with temperature-resistant and thermally conductive materials. It has the characteristics of high thermal conductivity, low thermal resistance, insulation, compression, etc.

技术探讨发布时间 : 2023-09-28

Thermal Phase Change Sheet: An Innovative Choice to Improve Heat Dissipation Efficiency

Thermally conductive phase change sheets play a vital role in the heat dissipation system of modern electrical equipment. With the continuous advancement of technology, it is expected that this material will play an important role in more demanding heat dissipation applications, providing strong support for the stable operation and long-term durability of electrical equipment.

原厂动态发布时间 : 2023-12-13

The Three Factors that Affect the Performance of the Thermal Silicone Pad During Use

Thermal silicone pad is one of the more commonly used traditional thermal conductive materials. It is a kind of soft silicone as the base material and is made of thermally conductive, temperature-resistant, and insulating materials in a certain proportion.

设计经验发布时间 : 2023-09-29

Heat Dissipation Requirements of Electronic Components and Application of Thermally Conductive Materials

After using the thermally conductive material, the gap between the two can be effectively filled and the air in the gap can be removed, thereby improving the operating environment of the electronic components.

技术探讨发布时间 : 2023-04-15

Sheen SF series Thermal Silicone Pad: Heat Dissipation Solution for DC Equipment MOS Shielding Cover

By integrating the Sheen SF series thermal silicone pad: a heat dissipation solution for DC equipment MOS shielding cover, engineers can achieve precise management of heat, which not only maintains the stable operation of electronic components but also significantly improves the efficiency and reliability of the entire system. In the pursuit of more powerful, safer, and more environmentally friendly electronic devices, Sengen SF series thermally conductive silicone sheets are undoubtedly a trustworthy material choice.

产品发布时间 : 2023-12-13

What Does the Thermal Resistance of Thermal Conductive Materials Affect?

The smaller the thermal resistance, the better the thermal conductivity. Why different thermal resistance? Other thermally conductive material with the same parameters, the smaller the thermal resistance, the better the thermal conductivity.

技术探讨发布时间 : 2023-09-29

What is a thermally conductive silicone sheet?

A thermally conductive silicone sheet is one of many thermally conductive materials. A thermally conductive silicone sheet is a gap-filling gasket made of silicone oil as the base material and added with heat-conducting, insulating, and temperature-resistant materials.

技术探讨发布时间 : 2023-04-22

What is the Significance of Reducing Thermal Resistance?

Thermally conductive material is a thermally conductive interface material that can effectively reduce contact thermal resistance, improve heat transfer efficiency, and thereby improve thermal conductivity.

技术探讨发布时间 : 2023-09-30

Heat Dissipation Application of Thermal Materials in Outdoor Communication Cabinets

By filling the gap between the heat dissipation device and the heat source, Thermally conductive materials air between the interfaces is eliminated. This reduces the contact thermal resistance between the two, thereby improving the heat dissipation effect of the cabinet.

原厂动态发布时间 : 2023-06-19

CSF15 碳纤维导热片

型号- CSF15

数据手册 - 盛恩 - 2020/4/16 PDF 中文下载

Application of Thermal Silicone Pad in Fast Charging Source Adapter

Thermal silicone pad is one of the more commonly used traditional thermal conductive materials. It is a kind of soft silicone as the base material, and a thermal silicone pad made of a certain proportion of thermally conductive, temperature-resistant and insulating materials.

技术探讨发布时间 : 2023-09-27