enameled wire for motors

详情

Enamelled aluminum round wire is a type of winding wire made by electric round aluminum rod which drawn by dies with special size, then over coated with enamel repetitiously.

Advantages of Enamelled round aluminum wire
1. Compared with the copper enameled wire, enameled aluminum wire is easier to winding, also there is a solid oxide film on the surface of enameled aluminum wire, which make it has a good insulating effect, a long life.
2. Due to the good insulating effect of aluminum film layer, it's heat-resistant temperature can be *0 degrees higher than the copper wire;
3. The greatest benefit of using aluminum is that it is 1 / 3 lighter than copper which significantly lower the production costs, second it can attach to the solids easily, and third it can also reduce the freight and transportation during the operation.

Application feilds of  enamelled aluminum round wire

1.Used in production of light weight, relatively high conductivity, heat resistance and good windings, especially the transmission of high frequency signal windings;
2.Used in  magnet wires of high-frequency voltage devices, common transformers, inductance coils, electromotors, household appliance, electrical tools and micromotors;
3.Used in ballasts, automotive electronics, refrigerator, microwave oven, air conditioner compress, communication tools, instruments,  generators, electromotors, etc.

Detailed specifications of enamelled aluminum round wire

Class **0(**5)      QZ PEW                Polyester 

Class **0                QZY EIW               Polyesterimide 

Class **0(**0)      QZY/XY EI/AIW      polyesterimide over-coated with polyamide-imide 

Insulation material: Polyester,Polyesterimide,Polyesteramide-imide.

Enamel types:QZ(PEW),QZY(EIW),Q(ZY/XY)(EI/AIW)

Thermal class:**0/**5/**0/**0/**0