Enameled Wire is a new electromagnetic wire taking copper clad aluminum as inner conductor material, with characteristics between copper and aluminum. It combines excellent conductivity of copper and light weight of aluminum.
Polyester Enameled CCA round wire(PEW);
Polyurethane Enameled CCA round wire(UEW);
Polyesterimide enameled CCA round wire(EIW);
Polyesterimide over-coated with polyamide-imide enameled CCA round wire(EIW/AIW).
Enameled copper clad aluminum wire-ECCA features:
1.DC resistivity: the DC resistivity of copper clad aluminum enameled wire is 1.40-1.45 times that of the pure copper wire; for equivalent resistance value, the weight of copper- clad aluminum wire is only 1/2 that of the pure copper wire.
2. Supreme solder-ability; with a coat of pure coat, Enameled copper clad aluminum wire-ECCA boasts the same braze-ability ad the pure copper wire, no need for special treatment, meanwhilen which coated with a thick copper layer to ensure that the solder-ability shall not be harmed during the scrape.
3. Light weight :the density of Enameled CCA wire is only 1/2.5 that of the pure copper wire of the same diameter, which can efficiently reduce the weight of coil; the replacement of copper wire with Enameled CCA wire can realize a cost saving of more than 30%.
ECCA wire main application: