SKIVED FIN RADIATOR/ Heat Sink
The high-power shovel technology independently developed by DRFORGE has been successfully applied to Sungrow’s 500KW centralized inverter. After years of large-scale applications, the cumulative installed capacity of the photovoltaic industry has exceeded 25GW.
With the large-scale application, Winshare Thermal Spade Tooth radiator technology has become more mature, the process coverage has increased, the degree of automation has gradually improved, and the cost and reliability advantages have been obvious. It has obtained communications, UPS, inverters, controllers, and wind power converters. , SVG and other domestic and foreign customers.
Shovel-tooth radiator: through mechanical action, the strip of material is cut into slices at a certain angle and straighter, and repeated cutting forms a uniformly ordered gap structure. It is used to solve the heat dissipation of high-power devices under air-cooled heat dissipation conditions. The fin radiator can increase the heat dissipation efficiency by 8~15%.
Material | 基板厚度 Base thickness | 单片齿宽L | 齿高 H | 齿厚 | 齿间距 | 产品长度 |
AL1060 | 1~30mm | ﹤550mm | ﹤120mm | 0.25~2.0mm | 0.2~6.5mm | 3000mm |
AL6063/AL6061 | ||||||
CU1100 |
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Skived fin heat sink
When passing through the machine, slabs are skived at a specific angle so as to form and bend the fins.

Skived fin heat sink
When passing through the machine, slabs are skived at a specific angle so as to form and bend the fins.

Skived fin heat sink
When passing through the machine, slabs are skived at a specific angle so as to form and bend the fins.