freezer part;al fin evaporator, refrigerator part,al fin heat exchange rate the surface of special treatment lower cost
Raw material:
Copper tubeφ8mm,φ9mm,12.7mmAl foil Bare Al foil δ=0.15~0.25mmSide plate Al plate δ0.8~1.5mm.Key process:
Tube bending ,Punching the fins, Tube expanding,Degreasing,Welding and assembling, Leakage test,Drying,Inspection,Packing
Performance:
(1) Surface anodic oxidization or dip coating to prevent the corrosion.
(2) Inner cleanness can meet with the requirements of CFC & R134a cooling system.
(3) Can satisfy the cooling capability requirements.
Note:
(1) The inner grooved tube increases the heat exchange area and enhances the heat exchange performance.
(2) Aslant insert type and spiral evaporator comparatively has the largest heat exchange area and enhances the heat exchange performance.
al fin evaporator for refrigerator
