Verdunstungs Fin Die

Using field:punching fins for heatexchangerof air-conditioner Basic processing stages of fin die:draw-pierce&burring-reflare-edge trim-pilot-row slit-feeding-cut offSpecial stagesunder customers' requirements:louver,surface slit,notching,heater holes,sin-wave,etc.Matching equipment:fin pressFin hole diameter range:5-25.4mmFin die rows range:4-60rowsNo. of progressions and distance between rows and hoels in row:according to customers' requirementsThickness range of material(aluminium):0.09-0.3mmCollar height range:1.2-10mmType of evaporative oil:AF-2A,RF-530,Henkel Magnus L67,etc