Timeplex customzied heatsink for more efficient and immune to dust ,you can increase the size of the heatsink and you can blow more air, but ultimately the boundary layer prevents the system from being efficient; it’s simply a physical limitation of fan-and-heatsink cooling systems in specific, and every kind of air-cooled heat exchanger in general, including air conditioning and refrigeration units. The Cooling Fan with Heatsink Product descriptions: 1.With our vast experience & knowledge in this field, we are engaged in manufacturing a quality-assured ranges of Heat Sink. 2.The material used partly determines the extent of thermal conductivity. Copper and aluminum are the most widely used materials, though aluminum is the more common choice because copper is more expensive and heavier. Aluminum 6061 and 6063 are widely used with a thermal resistance of 166 and 201 W / mK, respectively. More services we offer: Besides of Metal Stamping components,M…