Polyimide film sintered copper insulated copper wire with class 155

1)Material: CCC Chilean cathode copper 2)Size: a 0.8-7.1mm;b2-16mm 3)Thermal index: class 155

Introduction;

The products made by wrapping insulation layer on conductor then coating paint on it and baking it.

Advantages:

Smooth insulation surface, mechanical strength, especially the abrasive resistance improved largely. manufacturability, fine overload capacity and wet-heat resistant

 Application:

Suitable for windings of B,F grade large and medium motor and electric appliance.

Technical requirements;

1,Insulation thickness :0.2mm for double side.

2.Dimensions of conductor and radius of round Corner in accordance with National standard item 7.2 of GB7672.1

3.DC resistance of unit length of conductor at 20°C should be in accordance with National standard item 8.3 of GB7672.1

4. Self-bonding in accordance with National standard item 4.8 of Q/IMGJ003

5.  Diameter of axle should be bent 180°at wide edge and narrow edge as specified and insulation layer should have no crack and exposure of film.

Polyimide film sintered copper insulated copper wire with class 155