The quality of electronic heat sinks mainly depends on the materials used

       The quality of electronic heat sinks mainly depends on the materials used. For example, a radiator using a cast iron electronic radiator has good corrosion resistance and pressure resistance, but its disadvantage is poor decoration. The advantage of steel radiators is that they can be made into various shapes at will, with good decorative properties. However, their corrosion resistance is difficult to meet the water quality of domestic heat media, and their thermal efficiency is not as good as other radiators. Although the steel aluminum composite radiator utilizes the amplification function of aluminum fin heat conduction, its built-in design does not change its shortcomings.

       Both the electronic radiator made of a single material of stainless steel and the steel radiator have the ability to produce various shapes of radiators at will. However, the heat transfer performance of stainless steel is not as good as that of steel radiators. Among all different types of radiators, the heat transfer performance of stainless steel is very low, and the welding process is difficult. The use of high-temperature welding damages its physical properties, but instead has poor corrosion resistance. The cost of low-temperature welding products is high, and the strength is difficult to guarantee.

       The radiator made of copper aluminum composite electronic radiator does not have the same shape as the radiator made of steel and stainless steel, but it has the unique performance of a radiator, high thermal efficiency, strong corrosion resistance, good durability, energy-saving during use, light weight, good decoration, and can meet the domestic heating pressure under pressure.