Kapton Insulation 7*0.2mm Copper Nickel Alloy Wire
Silver Plated Copper Wire With Kapton Insulation 7*0.2mm
English name: silver plated copper wire
Applications: electronics, communications, aerospace
Also known as: silver plated copper wire or silver plated wire
Features: High conductivity
Definition:
Tankii Silver plated copper wire is made by silver plating on oxygen free copper or by drawing, which has conductivity, thermal conductivity, corrosion resistance and high temperature oxidation resistance.
Application:
Tankii Silver plated copper wire is widely used in electronic, communication, aerospace, military and other fields to reduce the contact resistance of metal surface and improve the welding performance.
Advantages:
Silver has high chemical stability, can resist the corrosion of alkali and some organic acids, does not react with oxygen in general air, and silver is easy to Polish and has reflective ability.
Technical parameters:
1. When the temperature is + 20 ℃, the resistivity of silver plated copper wire is less than 0.017241 Ω· mm2 / M and the temperature coefficient of resistance is 0.003931 / ℃.
2. The surface of silver plated copper wire shall be smooth without discoloration, metal particles, burr, any mechanical damage and other defects that may damage the product quality. The coating is continuously and firmly attached to the surface of copper wire, and there is no spot, blackening and discoloration within 30 minutes under the high temperature of + (400 ± 5) ℃.
3. According to the customer's requirements, silver plated copper wire with silver layer thickness more than 1 μ m, shall undergo sodium polysulfide test for 1-3 cycles without blackening.
The mechanical properties of soft silver plated copper wire are as follows:
| Dia mm | Tensile Strength (no less than )N/ mm2 | Elongation (no less than ) % |
| 0.05~1 | ---- | 5.5 |
| 0.11~0.15 | 196 | 10 |
| 0.16~0.25 | 196 | 15 |
| 0.26~0.5 | 196 | 20 |
| 0.51~1.0 | 196 | 25 |
| 1.1~2.0 | 196 | 25 |
Tolerance:
| Dia-mm | Tolerance-mm |
| 0.050-0.100 | ±0.003 |
| 0.110-0.250 | ±0.005 |
| 0.260-0.700 | ±0.010 |
| 0.710-1.000 | ±0.015 |
| 1.100-2.000 | ±0.020 |
Product picture:
Package:
Shanghai Tankii Alloy Material Co., Ltd., adopts modern enterprise management and engages in the business of Copper alloy products(wire, sheet, strip and plate.). The brand "Tankii Alloy'" is famous over the world and it also has established close partnership with nickel-related world famous enterprises in Europe, India, USA ,Southeast Asia, South America etc.
Shanghai Tankii Alloy Material Co., Ltd. is set up on the base of copper processing , and specializes in the business of metals products, processing, cutting, sales of non-ferrous metals products, imports and exports of products and technology.
Please contact us freely if any inquiry on copper alloy, nickel alloy products.
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