ISO factory electrical Silver plating copper alloy strips
Silver Copper factory, more than 12 years manufacture experience, attained ISO9001, work on OEM and ODM projects..
1. Introduction of the Silver plated copper strip
Silver plated copper strip /tape has excellent electrical conductivity, thermal conductivity, corrosion resistance , weather resistance and processing properties, can be welded and brazed.
Features:
Excellent weldability
Excellent resistance to high temperature oxidation
Excellent conductivity
Excellent corrosion resistance
Excellent stamping performance
Adjustable base material and coating material
2. Grade and temper for Silver plated copper strip
Grade: TU2, T2 , C1020, C1100, CDA110, CDA102
Temper: O(M), 1/4H(Y4), 1/2H(Y2), H(Y), HH(T)
| Grade |
Supply Status |
Specifications |
| Thickness |
Width |
| C1100 |
M |
0.10~<0.50 |
≤600 |
| 0.50~2.50 |
≤1000 |
3. Chemical composition of Silver plated copper strip
C1100 C1020base material composition
Cu+Ag:≥99.95
Sn :≤0.002
Zn:≤0.005
Pb:≤0.005
Ni:≤0.005
Fe:≤0.005
Sb :≤0.002
S :≤0.005
As :≤0.002
Bi:≤0.001
O:≤0.06
Impurities:≤0.1
4. Dimension and tolerance of Silver plated copper strip
| Thickness (mm) |
Tolerance (mm) |
Width (mm) |
Tolerance (mm) |
| 0.1---0.50 |
±0.01 |
10---100 |
±0.05 |
| 0.51---1.0 |
±0.015 |
101--300 |
±0.1 |
| 1.1---1.5 |
±0.02 |
301--600 |
±0.2 |
| 1.6---3.0 |
±0.03 |
|
±0.3 |
5. Types of Silver plated copper strip
a. Silver plated on one side,
b. Silver plated on double side
c. Selected partial silver plated
6. Application of Silver plated copper strip
Silver plated copper strip / tape is widely used in electrical industry, like electronic connectors, lead frames, relay springs, switch contacts, precision electronic connectors, etc.
7. Manufacture plant of Silver plated copper strip
8. Tests and inspection for Nickel plating copper strip
Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.
9. Quality control process for Silver plated copper strip
10. Packing and shipping for Silver plated copper strip
Packing:
First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..
Shipping:
We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port.
11. Questions and Answers
a1. Do you have ISO certificate?
Yes, we obtained ISO9001
a2. How long is your delivery time for Silver plated copper strip ?
If the master coil is available, 3-7 days do slitting will be ready , if not, will need 20-25 days for new production.
a3. Can you help us to choose suitable material?
Yes, we can recommend the most suitable material according to your application.
a4. How do you control quality?
We produce strictly according to customer's drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.
a5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
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