OEM Bright Enamelled AgCu Silver Copper Wire For Audio
Silver Plated Copper Wire
Product standard: refer to JB / T3135-2011, ASTM B298-99 or according to customer requirements
Tankii Silver-plated copper wire in some occasions called silver-coated copper wire or silver-plated wire, is in the oxygen free copper wire or low oxygen copper wire after silver plating, after drawing machine drawn fine wire.
Silver-plated copper wire has excellent electrical conductivity, thermal conductivity, corrosion resistance and high temperature oxidation resistance. Silver coated copper wire is widely used in electronics, communication, aerospace, military industry and other fields to reduce the contact resistance of the metal surface and improve the welding performance.
Silver chemical stability is high, can resist alkali and some organic acid corrosion, in the general air does not play a role with oxygen, and silver is also easy to polish, has a strong reflective ability, so the silver plating layer is often used in tableware, Musical Instruments, jewelry and various crafts of decoration.
| Item | Diameter(mm) | |||
| 0.05<=d<=0.09 | 0.09<d<=0.25 | 0.25<d<=0.50 | 0.50<d<=2.00 | |
| Tolerance(mm) | ±0.002 | ±0.003 | ±0.004 | ±d% |
| Resistivity(Ωmm2/m) | <=0.017241 (Soft) | |||
| <=0.01796 (Hard) | ||||
| Elongation(%) | >=13 | >=18 | >=20 | >=25 |
| Tensile Strength(MPa) | Soft:>=196; Hard:350 | |||
| Coating Thickness(um) | 0.3-10.0um | |||
| Appearance | No scratches, oil stains, exposed copper, oxidation, etc. | |||
| Packing | 5 inch,8 inch,9 inch,Type 300,Type 400, etc. | |||
| Remark | According to customers' requirements | |||
Silver Plated Copper Stranded Wire
| Item | Diameter(mm) | ||
| 0.05<=d<=0.09 | 0.09<d<=0.25 | 0.25<d<=0.50 | |
| Tolerance(mm) | ±0.003 | ±0.004 | ±0.005 |
| Resistivity(Ωmm2/m) | <=0.01851 | <=0.01802 | <=0.0177 |
| Elongation(%) | >=6 | >=12 | >=15 |
| Tensile Strength(MPa) | >=196 | ||
| Coating Thickness(um) | 0.3-2.0 | ||
| Strand | 7-100 | ||
| Direction of Twist | Z(left) or S(right) | ||
| Lay length(mm) | 2.0-100 | ||
| Appearance | No scratches, oil stains, exposed copper, oxidation, etc. | ||
| Packing | Type 200, Type 300,Type 400, etc. | ||
| Remark | According to customers' requirements | ||
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