The evaporator is made of raw material
Because the outer surface of the aluminum tube is covered by two-component anticorrosive coating, it is effective to avoid the phenomenon of corrosion at the junction of the tube sheet. The cost is lower than that of the anodic oxidation process which is harmful to the environment.
And the aluminum plate covering the heat-conducting film is fixed by heating and vulcanizing bonding.The two-component anticorrosive coating has a white or light-colored two-component anticorrosive coating.The thickness of the two-component anticorrosive coating layer is 10 to 100 M. The evaporation of the present invention
The main agent and curing agent in the weight ratio of 1: 2-6 dubbed the two-component epoxy polyurethane anti-corrosion coating layer, the evaporator aluminum tube coating layer after drying and vulcanization treatment, and finally the evaporator aluminum tube
The invention discloses a method for producing an evaporator tube comprising an evaporator aluminum tube and an aluminum plate, first covering a surface of the aluminum plate with a heat conductive film and impregnating the outer surface of the aluminum tube of the evaporator with a layer of
