Copper & Brass Coil / Strip/ Tape

Tin Coated/Plated Copper Strip (Copper Strip Tin Coated)

    Base material thickness: 0.1mm - 0.8 mm

     

    Reflow Tin Plating: Sn 0.8μm - 2.0μm

     

    Base Material: Brass / Bronze / Copper / Lead Frame

Specifications of Tin Coated/Plated Copper Strip:

1) Grade

    a) Brass: C2600, C2680, C2801

    b) Bronze: C5102, C5191, C5212, C5210

    c) Copper: C1020, C1100, C1201, C1220

    d) Cu-Fe Lead Frame: C19210, C19400

2) Base Materials: Brass Bronze Copper Cu-Fe Lead Frame

3) Base material thickness: 0.1mm - 0.8mm

4) Width: max. 300mm

5) Coil Weight: max. 2400kg; coil: 8kg/mm

6) Pre-plating: Cu: 0.4μm - 0.6μm

7) Reflow Tin Plating: Sn 0.8μm - 2.0μm

8) Standard: JIS H3100 Standard, Meets ROHS requirements 


Features of Tin Coated/Plated Copper Strip:

1) Eliminating detrimental "tin whisker"

2) Improving conductivity

3) Corrosion-resistance

4) Insertion force

5) Malleability for electrical connectors are additional benefits

Chemical Composition:

 

Differences between Hot-dip Process and Reflow process

 

Manufacturing of Tin Coated/Plated Copper Strip

Packaging of Tin Coated/ Plated Copper Strip

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization


Applications of Tin Coated/Plated Copper Strip:

1) Auto spare parts

2) Lead frames

3) Solar panel battery

4) Electronic devices for the telecommunications

5) Appliance 

6) Connectors

7) Semiconductor 

8) Electromagnetic shielding 

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