Thermal conductive silicone sheetIt is a high-performance thermal conductive material widely used in fields such as electronics, communication, automotive, and medical. This article will provide a detailed introduction to the characteristics, manufacturing process, and application prospects of thermal conductive silicon film.
1、 Characteristics of Thermal Conductive Silicone Film
1. High thermal conductivity: The thermal conductivity of thermal conductive silicone film can reach over 5W/mk, far higher than that of ordinary plastic materials. This enables it to effectively transfer and dissipate heat, maintaining the stable operation of the equipment.
2. Good flexibility and plasticity: Thermal conductive silicone sheets have excellent flexibility and plasticity, and can be cut, drilled, bent, and processed as needed to adapt to equipment of different shapes and sizes.
3. High temperature resistance: The thermal conductive silicone sheet can withstand temperatures up to 200 ℃ or above, maintaining its stable thermal conductivity without deformation or damage due to temperature changes.
4. Good corrosion resistance: Thermal conductive silicone sheets have excellent chemical corrosion resistance and will not be damaged by long-term exposure to various chemicals.
5. Excellent insulation performance: Thermal conductive silicone sheets have good insulation performance and can be used in high-voltage environments such as electronic devices without leakage or short circuits.
2、 Manufacturing process of thermal conductive silicone film
Thermal conductive silicone sheetThe manufacturing process is generally divided into the following steps:
1. Raw material selection: Choose high-purity organic silicone and thermal conductive fillers to ensure their good thermal conductivity and flexibility.
2. Mixing: Mix organic silicone and thermal conductive filler evenly to form a thermal conductive silicone slurry.
3. Molding: Inject the thermal conductive silicone slurry into the mold and cure it at the appropriate temperature and time to form a silicone sheet.
4. Subsequent processing: Cutting, drilling, bending and other processing of silicon film to adapt to equipment of different shapes and sizes.
3、 The application prospects of thermal conductive silicone film
The application prospects of thermal conductive silicon film are very broad. At present, it has been widely applied in fields such as electronics, communication, automotive, and healthcare. With the continuous development of technology, thermal conductive silicone sheets will gradually replace traditional heat dissipation materials and become the mainstream of high-performance heat dissipation materials in the future.
In the field of electronics, thermal conductive silicone sheets are widely used in electronic devices such as CPUs, LED lights, and solar panels. It has excellent heat dissipation performance, which can effectively reduce the temperature of the equipment, improve the stability and lifespan of the equipment.
In the automotive field, thermal conductive silicone sheets are widely used for heat dissipation of key components such as engines and transmissions.
