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Tinned Copper Ribbon

Category:

Special Ribbon


Our high-efficiency welding strip uses TU1 oxygen-free copper wire with higher purity, copper content ≥ 99.99, and the copper base is thickened by about 10um to reduce the resistivity of the welding strip, improve the conductivity of the welding strip, and improve the power of the module (about 1W about). At present, it has been tested in small batches by JA Solar.
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Product Details


Introduction

Our high-efficiency welding strip uses TU1 oxygen-free copper wire with higher purity, copper content ≥ 99.99, and the copper base is thickened by about 10um to reduce the resistivity of the welding strip, improve the conductivity of the welding strip, and improve the power of the module (about 1W about). At present, it has been tested in small batches by JA Solar.

Specification

Item Number

Reference

Yield Strength(MPa)

Tensile Strength (MPa)

Elongation(%)

Side Bend

(‰)

Finished Volume Resistivity

Width

(mm)

Thickness

(mm)

One-sided coating thickness

(mm)

004

0.35

≤70

≥150

≥20

5

≤0.025Ω.㎜2/m

/

±0.01

0.015(±0.005)

014

0.32

≤70

≥150

≥20

5

≤0.025Ω.㎜2/m

/

±0.01

0.015(±0.005)

031

1.6*0.25

≤65

≥150

≥20

5

≤0.025Ω.㎜2/m

±0.05

±0.010

0.025(±0.005)

033

1.2*0.25

≤70

≥150

≥20

5

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

1.5*0.23

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

002

1.2*0.25

≤80

>180

>20

5

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

1.3*0.25

5

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

1.6*0.25

5

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

001

1.2*0.23

≤65

≥150

≥20

5

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

1.2*0.25

5

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

042

1.2*0.25

≤65

150~190

≥20

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

1.6*0.25

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

027

1.3*0.25

<70

>150

≥25

5

≤0.0225Ω.㎜2/m

±0.05

(-0.01~+0.015)

0.025(±0.005)

1.2*0.28

5

≤0.0225Ω.㎜2/m

±0.05

(-0.01~+0.015)

0.025(±0.005)

023

1.2*0.25

≤80

≥150

≥20

5

≤0.025Ω.㎜2/m

±0.03

±0.015

0.025(±0.005)

1.6*0.25

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

012

1.3*0.25

≤80

≥150

≥25

5

≤0.025Ω.㎜2/m

0.03

(-0.01~+0.02)

0.025(±0.005)

1.3*0.27

≤65

≥150

≥25

5

≤0.025Ω.㎜2/m

0.03

(-0.01~+0.02)

0.025(±0.005)

025

1.2*0.25

≤70

≥150

≥25

5

≤0.025Ω.㎜2/m

(-0.01~+0.03)

(-0.01~+0.02)

0.025(±0.005)

1.6*0.23

5

≤0.025Ω.㎜2/m

(-0.01~+0.03)

(-0.01~+0.02)

0.025(±0.005)

009

1.3*0.25

≤75

≥145

≥15

5

≤0.025Ω.㎜2/m

0.15

±0.015

0.025(±0.005)

1.3*0.27

5

≤0.025Ω.㎜2/m

0.15

±0.015

0.025(±0.005)

1.6*0.23

5

≤0.025Ω.㎜2/m

0.15

±0.015

0.025(±0.005)

1.6*0.25

5

≤0.025Ω.㎜2/m

0.15

±0.015

0.025(±0.005)

003

1.2*0.25

≤70

≥150

≥20

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

1.6*0.23

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

038

1.3*0.25

<65

>150

≥20

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

1.6*0.25

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

1.6*0.27

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

1.6*0.23

5

≤0.025Ω.㎜2/m

±0.05

±0.015

0.025(±0.005)

008

1.6*0.23

≤80

≥150

≥25

5

≤0.025Ω.㎜2/m

±0.05

(-0.01~+0.02)

0.025(±0.005)

Application

 

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