LED lights in the heat of the key quality

　　LED lights are stable or not , the quality is good or bad with the heat lamp itself is important , the heat current high-brightness LED lights on the market , often using natural cooling , the effect is not ideal. Heat do not satisfactory, the life of the lamp itself is also affected.

　　Industry on the application of heat the material should not only concerned with the heat factor , while ignoring the thermal resistance . If you only see a certain cooling patch, thermal grease , thermal coefficient of thermal or thermal film of paint well , they think you can put out a high thermal conductivity , may be disappointed. Thus the expected temperature drop , LED does not light failure due to overheating , which can effectively extend lamp life , the smooth clearance of the case acceptance , may not occur.

　　Aluminum plate -type heat switch for LED white backlight ink coating, if you specify the use of micro -backlit yellow ink , will increase to 91% reflectivity . Soft ceramic thermal spray paint between the copper substrate and the aluminum plate, can reduce the amount of Japanese thermal film , and at very low cost to improve the resistance to breakdown voltage.

　　To protect the environment from climate lamps erosion, the effective heat conduction out , save money and effective method is flexible ceramic thermal spray paint . Only starting from the concept of the overall heat , reduce the thermal resistance of interference , is the key to LED lighting through large-scale acceptance . Lighting should abandon the traditional protective shell plating or paint , both construction methods will heat seal back into the fixture .