Aluminum foil strip with round edge and without burr

We supply good quality aluminum foils,aluminum strip,aluminum sheets ,aluminum coil and other aluminum alloy. No scratches,Smooth edges.

Thicknes:0.2mm-4.0mm

Width:30-1350mm

Aluminum Strip:1050,1060 ,Temper :Soft

Inner Diameter:300mm& 500mm

Aluminium foil/strip with round edge and without burr

Aluminium strip/ foil with round edge and without burr used for transformer are made of high quality pure Aluminium. They are soft with high conductivity, flat surface, smooth edge and no burr. They are the key raw materials for making Transformer winding. Using qualified aluminium strip/foil, Transformer has the advantages such as miniature and light weight, nice insulation performance, anti-flaming, no pollution, small partial discharge, moisture resistant, stable operation, low noise & low maintenance cost etc.

Tolerance

ALLOY-TEMPER 1050-O, 1060-O, 1070-O
Thickness 0.2-0.4 0.4-0.8 0.9-1.1 1.2-1.6 1.8-2.5
Tolerance ±0.01 ±0.015 ±0.02 ±0.025 ±0.03
Width <100 100-200 201-500 501-1250 >1250
Tolerance ±0.1 ±0.2 ±0.2 ±1 ±2

olerance Burr and Collapse

THICKNESS OF ALUMINIUM STRIP BURR’S HEIGHT COLLAPSED SIDE’S HEIGHT
<0.2 0.01 >0.05-0.1
0.2-1.0 0.015
1.1-1.5 0.02
>1.6 0.03

Feature of aluminum foil strip with round edge and without burr:

Super thin,super extractive;

Thin and light;

High strength;

High thermal conductivity and electric conductivity;

Excellent silvery white luster,beautiful appearance.

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