China CÔNG TY TNHH CÔNG NGHỆ ZIITEK VIỆT NAM Company News

Thermal conductivity silica gel sheet, as an effective heat conduction material, has been widely used in many fields because of its excellent thermal conductivity, electrical insulation and soft compressibility. However, different application fields have different requirements for thermal conductivity silica gel sheets. Therefore, when selecting thermal conductivity silica gel sheets, the characteristics and needs of their application fields should be fully considered.   1. Consumer electronics   In smart phones, tablets, laptops and other electronic consumer goods, thermal conductive silica gel sheets are mainly used for heat conduction between CPU, GPU, battery and other heating components and heat sinks. These products have high requirements on the thickness, thermal conductivity and temperature range of thermal conductivity silica gel sheet. Generally, the thermal conductivity silicone sheet with moderate thickness (such as 0.5mm-2mm), high thermal conductivity (such as ≥2.0W/mK) and wide temperature resistance (-40℃ to +200℃) is selected to ensure the stable operation of the equipment and extend the service life.   2. LED lighting field   LED lamps will produce a lot of heat when working. If the heat is not dissipated in time, it will seriously affect the life and light efficiency of LED. Therefore, in the field of LED lighting, thermal conductive silica gel sheet is mainly used for heat conduction between LED lamp beads and heat sinks. In this field, the thermal conductivity and softness of the thermal conductivity silica gel sheet are highly required. Generally, the thermal conductivity coefficient ≥2.5W/mK and the soft and compressible thermal conductivity silica gel sheet are selected to ensure the effective heat dissipation and prolong the service life of LED lamps.   3. Automotive electronics   Automotive electronic systems are sensitive to temperature and the working environment is complex and changeable. Therefore, in the field of automotive electronics, thermal conductive silica gel sheets are mainly used for heat conduction of key components such as engine control units and battery management systems. These components have high requirements on the temperature resistance range, flame retardant and anti-aging performance of thermal conductivity silica gel sheet. Generally choose a wide range of temperature resistance (-40℃ to +200℃), high flame retardant grade (such as UL94V-0), good anti-aging performance of thermal conductivity silica gel sheet, to ensure the safe and stable operation of automotive electronic system.     4. Communication equipment field   Communication equipment will generate a lot of heat during operation. If the heat is not dissipated in time, the performance of the equipment will decline or even fail. Therefore, in the field of communication equipment, thermal conductive silica gel sheets are mainly used for heat conduction of base stations, switches and other equipment. These devices have high requirements on the thermal conductivity, temperature range and electrical insulation performance of thermal conductive silica gel sheets. Generally, thermal conductivity ≥3.0W/mK, wide temperature resistance range (-40℃ to +200℃), good electrical insulation performance of thermal conductivity silica gel sheet is selected to ensure the stable and effective operation of communication equipment.   To sum up, the selection of the ideal thermal conductivity silicone sheet must fully consider the characteristics and needs of its application field. By understanding the performance requirements of thermal conductivity silicone sheets in different fields, we can more accurately select suitable thermal conductivity silicone sheets, so as to ensure the stable operation of the equipment and extend the service life.

Thermal silicone grease: invisible guardian in heat dissipation of energy storage converter   In the wave of new energy, energy storage converter plays a crucial role as a bridge connecting battery energy storage system and power grid. However, with the increase of energy density and power density, the heat dissipation problem inside the energy storage converter has become increasingly prominent. At this time, thermal conductivity silicone grease has become the invisible guardian in the heat dissipation of energy storage converter due to its good thermal conductivity and wide application value.   Thermally conductive silicone grease is a heat dissipation material specially used to fill the tiny gaps between electronic components and heat sinks. It can not only closely fit between the heating element and the heat sink inside the energy storage converter, form an effective heat conduction channel, but also quickly conduct heat from the heating element to the heat sink, effectively reduce the thermal resistance, improve the heat dissipation efficiency. In addition, thermal silicone grease also has excellent weather resistance and aging resistance. This means that it can maintain stable thermal conductivity in complex environments such as high temperature, humidity or strong magnetic fields, ensuring that the energy storage converter can work continuously and reliably in various complex environments.   TIG thermal conductivity silicone grease product characteristics: 1, thermal conductivity: 1.0~5.6W/mK, 2, fire rating: UL94-V0, 3, low thermal resistance, high thermal conductivity, 4. Excellent long-term stability, 5. Completely fill the contact surface. Under the high intensity operation of the energy storage converter, the internal electronic components will generate a lot of heat. If the heat cannot be distributed in time, it will not only affect the performance of the converter, but also cause serious security risks. With its thermal conductivity and good filling property, the thermal grease successfully solves the problem of heat dissipation. It is like an invisible guardian, silently guarding the safe and stable operation of energy storage converter.     In general, thermal conductivity silicone grease plays an irreplaceable role in the heat dissipation of energy storage converter due to its unique performance and wide application value. It is not only the guarantee of effective and stable operation of energy storage converter, but also an important force to promote the sustainable development of new energy industry. In the future development, with the continuous progress of energy storage technology and the increasing expansion of new energy market, the application prospect of thermal conductivity silicone grease will be broader.