The heat dissipation performance of air is generally worse than the heat dissipation performance of potting glue. If high-power components rely on air for heat dissipation, the heat cannot be conducted in time, and local high temperatures are easily formed, which may damage components and assemblies, which may affect the system reliability and normal working cycle. Therefore, it is very important to choose the power encapsulant carefully.
The big brand LED light enterprises all request potting in their LED bulb ,why they do so ? Shenzhen Tensan is here to share with you the advantages of potting in LED bulb . 1.Potting silicone has excellent weather resistance, it can be used outdoors for a long time. 2,The potting does not corrode metals and circuit boards. 3,It has excellent high and low temperature resistance, electrical performance, insulation performance, and good flexibility. 4，It is detachable, the sealed components can be taken out for repair and replacement, and then repaired with this potting glue without leaving traces 5，Good fluidity, fast self-leveling, and can use automatic glue filling equipment, high efficiency of potting production. 6，Good anti-poisoning performance, suitable for potting of lead production circuit boards, fluxes and rubber seals. 7，Thermal potting has good thermal conductivity, low thermal resistance, and good flame retardancy.
How to apply PV silicone in photovoltaic module ? At present, all developed countries are working hard to develop photovoltaic power generation projects, the million roof plan in Europe, the photovoltaic building plan in the United States, and the sunny roof plan in Japan show the important for of photovoltaic power. The Chinese government has also issued a series of regulations such as the Renewable Energy Law. Further promote the technological progress and large-scale development of the photovoltaic power generation industry, and cultivate strategic emerging industries.
1.Thermal conductivity, the thermal conductivity [W / (m · k)] after curing reaches 0.9. 2.Adhesive strength, good adhesion to plastics. 3.Fast curing speed, easy to extrude, but not flowing, easy to operate, no glue leakage. 4.Curing resistance to cold and hot alternating performance, aging resistance and electrical insulation.
Thermal paste is also known as thermal grease. How can we apply thermal paste correctly? There are many tutorials on the Internet about the coating of thermal paste. Everyone has a different method of applying thermal paste. So today, I will share the correct method of using thermal paste.
