Automatic welding interlink strip

1.Environmental protection PV Ribbon has already passed SGS test with Europe Union RoHS directive standards.

2.Copper:oxygen-free copper wire planish,

Contain copper quantity≥99.97％,Conductivity≥100%

3.Copper electrical resistivity:Oxygen-free copper≤0.0165Ωmm²/m

                                T2 copper≤0.0172Ωmm²/m

4.Component:63％Sn37％Pb,60％Sn40％Pb (TM-A)

             96.5％Sn3.0％Ag0.5％Cu,99%Sn1％Ag (TM-B)

              62％Sn36％Pb2％Ag (TM-C)

5.Solder tin melting point:179～217℃

6.Tensile strength:≥200N/mm²

7.Extensibility:≥25％

8.According to customer requirements,we can provide different chemical coating and different sizes of products

Hand welding interlink strip/bus bar

1.Environmental protection PV Ribbon has already passed SGS test with Europe Union RoHS directive standards.

2.Copper:oxygen-free copper wire planish,

Contain copper quantity≥99.97％,Conductivity≥100%

3.Copper electrical resistivity: Oxygen-free copper≤0.0165Ωmm²/m

                                T2 copper≤0.0172Ωmm²/m

4.Component:63％Sn37％Pb,60％Sn40％Pb (TM-A)

             96.5％Sn3.0％Ag0.5％Cu,99%Sn1％Ag (TM-B)

              62％Sn36％Pb2％Ag (TM-C)

5.Solder tin melting point:179～217℃

6.Tensile strength:≥200N/mm²

7.Extensibility:≥20％

8.According to customer requirements, we can provide different chemical coating and different sizes of products

PV copper base material with high purity TUl oxygen-free copper(copper content≥99.97％,conductivity≥100％,resistivity≤0.0165Ωmm²/m),through the strict production process:Rolling→Surface cleaning→Hot tin-plate→Spool/Round plate/Fixed-length cutting,that finished the PV ribbon product.

PV copper(normal)Physical                      PV ribbon(normal) Physical

1:Tensile strength:≥200N/mm²             1:Tensile strength:≥150N/mm²

2:Yield strength:≤60N/mm²                 2:Yield Strength:≤60N/mm²

3:Extensibility:≥25％                        3:Extensibility:≥20％

4:Vickers hardness:≤45Hv

Product size