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0086-510-68755568 15852505885 MR CHEN
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0086-510-68755533 15052267125 MR GAO
0086-510-68755594 68755568（MINISTRY OF INTERNATIONAL TRADE）
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Weldable aluminium, which realizes the direct welding of LED light source and radiator, reduces at least four layers of thermal resistance, greatly improves the heat dissipation effect, and when used as a radiator, its effect is better than that of traditional radiator, with less material and lower cost. It also has the following characteristics.
1. Weldable aluminium sheet, which can greatly reduce the weight of heat dissipation materials. Improve the safety performance of outdoor lamps and reduce costs.
2. It can realize direct welding between LED light source and radiator, reduce the thermal resistance of LED, and improve the heat dissipation effect of LED.
3. The effect of temperature on light efficiency is linear, but the effect on the life of LED is exponential. Using weldable aluminium sheet can directly improve the life of lamps and lanterns.
4. Effective temperature drop = low light decay + low color decay + life increase, energy saving and power saving.
5。 It can increase the arrangement density and power of LED。 At the same time, it can be used in high-power single light source lamps。
6. Weight reduction not only reduces the cost of the product, but also simplifies the installation of the product.
7. Using weldable aluminium sheet, according to 60 square centimeters of effective area per watt, the radiator of 100W lamps and lanterns will consume 5.5-8KG in traditional way and 0.5-1.9 in weldable aluminium sheet.
8。 Weldable aluminium sheets and other weldable metals can be welded。 For example: copper, nickel, iron and so on。
1。 Tin-based alloy plating on aluminium substrates has good bonding force, maintaining light weight, high thermal conductivity, high electrical conductivity, good processing and mechanical properties of aluminium。
2. Weldable aluminium sheets can be welded in various ways, including reflow, wave soldering and roll welding. Because the surface of aluminium sheet is coated with tin-based solder, the wetting and welding of aluminium sheet and copper tube can be well realized. Welding temperature is below 250 degrees. Weldable aluminium sheet contains harmful substances both in the manufacturing process and in the product itself. It is a green environmental protection product and meets the requirements of WEEE and RoHs directives. Product Usage: Weldable aluminium plate can be used as radiator for: high-power LED lamp, LED TV motherboard, plasma TV motherboard, computer CPU, large computer, notebook computer, high-power LED tube array, large-scale analysis and testing instrument, electrical control cabinet, household appliances, automobile, indoor heating, portable electric tools, refrigeration equipment, air-conditioning equipment, solar power generation, solar power generation, portable electric heating equipment. Solar energy heat absorber and other products.