1.type:heat exchanger fin punching die 2.max fin spacing:above 10mm 3.punching die life valid:above 10 years
Using field:punching die for heat exchanger of air-conditioner
Basic processing stages of punching die:
draw-pierce&burring-reflare-edge trim-pilot-row slit-feeding-cut off
Special stages under customers' requirements:
louver,surface slit,notching,heater holes,sin-wave,etc.
Matching equipment:fin press
Fin hole diameter range:5-25.4mm
Fin die rows range:4-60rows
No. of progressions and distance between rows and hoels in row:according to customers' requirements
Thickness range of material(aluminium):0.09-0.3mm
Collar height range:1.2-10mm
Type of evaporative oil:AF-2A,RF-530,Henkel Magnus L67,etc
Package of fin die
Spare parts package:
heat exchanger Upper fin die for Dia.5 mm
