The Development Trend of Heat Exchanger Fin

At present, heat exchangers with light weight are more and more popular. For example, aluminum plate fin heat exchanger is playing an important role in modern industry depending on light weight, compact construction and high heat exchange efficiency. How to make the heat exchanger lighter? It`s clear that the fin material is hereby required to be light under meeting pressure. Usually, aluminum/copper fins thickness for 0.5mm max, SS/ titanium fins thickness 0.2mm max. In fact, heat exchanger fin is becoming lighter and lighter with a trend as well with a good performance. Meanwhile, rapid growth of radiator fin demands also pushes fin forming machine`s development which is special machine to produce all kind of heat exchanger fins. Only for cutting off fins, it has experienced from manual operation, auto fin cutter to servo fin cutter. For the time being, servo fin cutting-off machines are being sold well because they`re more efficient, more precise, better shape.

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