Display, awe-inspiring electronic, led display provided by the awe-inspiring electrons. _ _ Awe-inspiring display electronic display prices in Tai'an City is awe-Electronics Co., Ltd. (www.tahrdz.com) 2014 has been newly upgraded launched headlines screen door wide application in the market, manufacturers continue to increase, resulting in vicious competition fierce door Price headlines falling advertising display screen, which is also the raw material to cut corners, quality is no way to get consumer satisfaction and confidence. LED screen door headlines mainly for the door of the first shop in the street, now we commonly known as LED door panel, mostly to be used in stores, shops, pedestrian streets, and so on. The main headlines screen door to P10 single red-based, usually a height of 32 points, that is 32cm high, the shape is elongated. P10 single red plate, 32x16 dot display prices, 32cmx16cm, lowest cost display brightness best, so basically all current LED door panel, if no special specified, usually refers to the semi-outdoor P10 single red LED screen. In practical applications, improve heat dissipation LED display, LED display not only improve the efficiency of heat dissipation, can achieve power saving effect, more conducive to improving the effectiveness of the service life of the LED display. 1, the cooling fan led display, light shell internal fan to enhance heat dissipation efficiency with longevity, this method more commonly used method of low cost and good effect. 2, the use of aluminum fins, which is the most common way of cooling, aluminum fins as part of the housing to increase the cooling area. 3, the air fluid dynamics, the use of light shell shape, creating a convection air, which is the lowest-cost method to enhance heat dissipation. 4, the surface radiation heat treatment, light shell surface radiation heat treatment done, relatively simple heat radiation is applied paint, radiant heat can be removed from the way the surface of the lamp envelope. 5, thermal heat integration - the use of high thermal conductivity ceramic, the purpose is to reduce the heat lamp shell led HD display chip operating temperature coefficient of expansion due to the LED chip and we often metal thermal conductivity, thermal expansion coefficient of the material differ greatly LED chip can be soldered directly to avoid the high and low temperature thermal stress damage to the LED display chips. 6, thermal pipe cooling, the use of a heat exchanger tube technology, the heat generated by the LED display chip guide to the housing fins. 7, thermal plastic case, at the time of filling plastic injection molding supplier of thermally conductive material, so as to increase the plastic shell thermal conductivity, heat capacity. Visible LED display cooling technology maturity and progress will be beneficial to its conservation, environmental philosophy. LED electronic display manufacturers in the LED display production, improve heat dissipation LED display diverse methods. Thermal power when based on the size and place of use, will have different considerations.