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Home ProductsCopper Foil Rolls

7mm Copper Foil Rolls

7mm Copper Foil Rolls

    • 7mm Copper Foil Rolls
    • 7mm Copper Foil Rolls
    • 7mm Copper Foil Rolls
  • 7mm Copper Foil Rolls

    Product Details:

    Place of Origin: China
    Brand Name: OEM
    Certification: ISO / SGS / RoHS

    Payment & Shipping Terms:

    Minimum Order Quantity: 50kg
    Price: Negotiable
    Packaging Details: Exporting Wooden Case
    Delivery Time: 10 - 15 Days
    Payment Terms: L/C, T/T
    Supply Ability: 550T Per Month
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    Detailed Product Description
    Application: Connectors, Relays Width: 7--610mm
    Material: Red Copper Grade: Cu-Ni-Si Alloy
    Cu (Min): 98% Alloy Or Not: Is Alloy
    Processing Service: Bending, Welding, Decoiling, Cutting, Punching Shape: Customised Shape
    Color: Red Type: Flat
    Length: Customer's Demands Electric 20 CConductivity: C19010>60%
    State: Custom
    Highlight:

    7mm Copper Foil Rolls

    ,

    Red Copper Foil Rolls

    ,

    610mm Copper Foil Rolls

    Strip Copper Foil Rolls

     


    Chemical composition:

     

    Cu

    Rem

    Ni

    0.8-1.8

    Si

    0.15-0.35

    P

    0.01-0.05

     

     

    Physical properties:

     

    Density(g/cm3)

    8.9

    Electrical Conductivity IACS%(20℃)}

    60min

    Modulus Of Elasticity(KN/mm2)

    135

    Thermal Conductivity {W/(m*K)}

    260

    Coefficient Of thermal expansion( 10-6/℃ 20/℃ ~100/℃)   

    16.8

     

    Physical properties:

     

    Temper Of Supply

     Tensile Strength

    Yield strength

    Elongation (A50)

    Hardness

    Bending test

      90°(R/T)

    180°  (R/T)

    (Rm,MPa)

    (Rp0.2,MPa)

    (%)

     (HV)

    GW

    BW

    GW

    BW

    R400

    400-460

    360min

    8min

    120-150

    0

    0.5

    0.5

    1

    R490

    490-550

    410min

    10min

    140-170

    0

    0.5

    1

    1.5

    R520

    520-590

    440min

    9min

    150-180

    0.5

    0.5

    1.5

    2

    R580

    580-650

    540min

    8min

    170-200

    1

    1

    2

    3

     

    Description:

     

    Copper Foil is rolled from pure copper ingots, the process including purifying copper ores, make into copper cathodes, ingoting, rolling, annealing, washing, testing, slitting and packing.

    This is high quality copper and has a wide range of applications based on conductivity, corrosion resistance, workability, and beauty.

     

    Application:

     

      Copper-nickel-silicon alloys are found in the electrical/electronic industry and utilise the high strength with the good electrical conductivity,stress relaxation resistance and corrosion resistance of the alloys.

     

    Typical applications include:

     

      Lead frames,Connectors,Fuse clips,Contact springs,Resistance welding electrodes,Current carrying formed parts,Switchgear,Press fit pins,Miniature sockets for surface mount devices,Power distribution frets in automotive junction boxes,Clamps for catenary railway fittings

     

    7mm Copper Foil Rolls 0

     


    Our Advantage:

     

    A.) Many Years copper and copper alloys experience, we are specifically professional in copper alloys and know the worldwide market well, having exported to more than 20 countries; 

     

    B.) ISO9001,CE, RoHS, IEC, approved Manufacturer & Exporter;

     

    C.) Swift delivery time, usually will be 15-25 working days, the fastest time could be within 7 days.


    D.) Professional Engineering Team for Installation Instruction can be available; 


    E.) Best service from our specialized sales teams and swift reply on the premise of accurate designs;


    F.) OEM and ODM Can Be Accepted, if you have big quantity and want to provide this service.

    Contact Details
    Beijing Silk Road Enterprise Management Services Co.,LTD
    Send your inquiry directly to us (0 / 3000)