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    Led lights using Thermal silicone sheet design 8 advantages
    日期:2016-08-14   浏览:1665次   来源:怡赛电子
    Led light thermal silica film is used in led lights on a product, the main role is to heat. Therefore, our design needs to take into account part of the lighting, high-power led lamps using thermal silica film thermal, thermal radiation and natural air-cooled way to heat. According to led's HATIZ theorem led working temperature below 25 ℃, the service life of 100,000 hours, 25-50 ℃, the service life of 50,000 hours, 50-75 ℃, the service life of 20,000 hours, 75-100 ℃, the service life of 10,000 hours, 100-125 ℃, the service life of 5,000 hours, 125-150 ℃, the service life of 2,000 hours. Therefore, the heat dissipation of Lled devices and lamps must be solved.

    We are using thermal silica film to led heat generated by the heat conduction to the radiator, and then use the radiator area for thermal radiation and air-cooled heat dissipation. So our product has these 8 design advantages:
    1, Insulation: soft thermal conductive silicone film insulation, 1MM thickness of the electrical insulation index above 4000 volts. Thermal grease due to the addition of metal powder, poor insulation.
    2, The use of: thermal silica film size can be arbitrarily cut, both sides slightly sticky, operability, as long as the protective film can be directly attached to tear, tolerances, clean, saving labor costs.
    3, Anti-aging properties: thermal silica film for the solid form, compared with the thermal grease is difficult to volatile silicone oil, anti-aging properties.
    4, Form: thermal grease for the creamy paste, soft thermal silica pad for the sheet.
    5, Thickness: As a thermal conductive material to fill the gap, the thermal grease is limited. The thickness of the soft thermal conductive silica film pad varies from 0.5-10mm, so it has a wide range of applications.
    6, Seismic: thermal silica film for in-line led, with pins, then with thermal silica film with fiberglass cloth products soft, good compressibility, is the ideal filling gap material can be transported in transit Play a seismic effect.
    7, Re-install: thermal silica film has a slight sticky, reusable, easy to re-install. The thermal grease viscosity, inconvenient disassembly rework.
    8, Thermal conductivity: thermal conductivity of thermal conductive silicone gasket and thermal conductivity, respectively, 1.9-3.0w / m.k and 0.8-3.8w / m.k.

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