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Aluminium foil strip for transformer winding

The main parts are the winding and the iron core (body), the winding is the circuit of the transformer, and the iron core is the magnetic circuit of the transformer. And constitute the core electromagnetic part of the transformer. The transformer is composed of four parts: winding, iron core, fuel tank and insulating sleeve...

The main parts are the winding and the iron core (body), the winding is the circuit of the transformer, and the iron core is the magnetic circuit of the transformer. And constitute the core electromagnetic part of the transformer. The transformer is composed of four parts: winding, iron core, fuel tank and insulating sleeve. . The aluminum foil tape used for transformer winding is the most important material for manufacturing transformer winding, which directly affects the quality of the transformer.

Aluminum foil tapes for transformer winding generally choose 1050, 1060, 1070, 1350, 1370 aluminum strips, which contain more than 99.6% of aluminum, have high plasticity, corrosion resistance, conductivity and heat resistance, and are easy to withstand various pressure processing And extension, bending.

Chalco Aluminum can take orders for 500kg-5 tons of aluminum foil substrates for transformers, with a delivery time of 7-35 days, global exports, stable quality, and reliable purchases.

Specs of aluminium foil strip for transformer winding:

Material: 1060-O, 1050-O, 1050A-O, 1070-O, 1070A-O, 1350-O, 1370-O, etc.

Uses: Aluminum foil for dry-type transformers, aluminum tape for transformers

Thickness: 0.2mm--3.0mm, width: 20mm-1650mm.

Description: Smooth surface, no scratches. The edges can be chamfered (rounded corners, rounded edges), without burrs, and resistivity less than or equal to 0.028.

Packing: wooden pallet/fumigation-free wooden pallet, inner diameter 300mm or 500mm. It is packaged with moisture-proof paper, with a middle paper sleeve.

1050 Chemical Composition /%

Alloy

Si

Cu

Mn

Fe

Zn

Mg

V

Ti

Other

Al

Single

Total

1050

≤0.25

≤0.05

≤0.05

≤0.40

≤0.05

≤0.05

≤0.05

≤0.03

0.03

-

99.5

 

1060 Chemical Composition /%

Alloy

Si

Cr

Cu

Mn

Fe

Zn

Mg

V

Ti

Other

Al

Single

Total

1060

≤0.25

-

≤0.05

≤0.03

≤0.35

≤0.05

≤0.03

≤0.05

≤0.03

0.03

-

99.6

 

1070Chemical Composition/%

Alloy

Si

Cu

Mn

Fe

Zn

Mg

V

Ti

Other

Al

Single

Total

1070

≤0.20

≤0.04

≤0.03

≤0.25

≤0.04

≤0.03

≤0.05

≤0.03

0.03

-

99.7

 

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