Thermal Grease in LED Application
For LED enterprises, the heat dissipation methods of all new technologies may cause their changes, especially some enterprises focusing on traditional heat dissipation. They need to speed up the pace of adjusting their product lines to deal with the impact of technological innovation, otherwise they may be eliminated by other competitors.
Thermal grease is a soft material. Its function is to fill the gap between electronic products，and provide thermal conductive role. Nowadays, the bottom of many LED heatsink have been coated with thermal grease, which is dry and different from the commonly used paste and emulsion liquid silicone grease. It has good thermal conductivity and a mixture of high-purity filling and silicone. It is generally mainly used in the assembly surface of semiconductor devices and radiators to eliminate the air on the contact surface, increase the heat flow channel and improve the thermal performance.
Characteristics of thermal grease :
1. Good thermal conductivity and electrical insulation, shock absorption and impact resistance.
2. 0.05℃-in ²/ W low thermal resistance.
3. Similar to thermal conductive interface material, which will not dry easily.
4. Working as a heat transfer chemical, which can maximize the heat transfer between the heat source and the LED radiator.
5. Environmental protection and non toxicity.
The addition of thermal grease has advanced the development of the LED industry to a new level, and the technology can be changed or subverted at any time. In the future, with the development of technology and the improvement of progress , more and more LED heat dissipation materials can provide better solutions.Sinda Thermal technology is also working in many advanced attemption for new thermal solutions, not only for LED, Server,Medical,Power,Telecom,etc fields are all our service target. Hopefully, we can have more cooperation
chance to provide you the suitable service in your thermal products.
website: www.sindathermal.com
contact:castio_ou@sindathermal.com
Wechat: +8618813908426
