| ชื่อสินค้า: | ลวดโลหะผสมทองแดง-นิกเกิลหุ้มผ้าไหม USTC | เส้นผ่านศูนย์กลางตัวนำ: | 0.2มม |
|---|---|---|---|
| วัสดุตัวนำ: | โลหะผสมทองแดง-นิกเกิล | คำสำคัญ: | ลวดโลหะผสมทองแดง-นิกเกิล |
| วัสดุหุ้ม: | เส้นด้ายไนลอน | ||
| เน้น: | silk covered copper-nickel alloy wire,0.2mm enamelled copper wire,USTC silk covered conductor wire |
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USTC Silk Covered Copper-Nickel Alloy Wire 0.2mm Conductor offers exceptional performance characteristics ideal for demanding industrial applications.
Copper-nickel alloys provide superior corrosion resistance, excellent thermal stability, and robust mechanical properties. Their corrosion resistance in seawater and humid environments is particularly outstanding, complemented by oxidation resistance, moderate strength, good thermal conductivity, and resistance to biofouling. These characteristics make them ideal for critical applications in marine environments, condenser tubes, and the power industry.
| Characteristics | Technical Requirements | Sample 1 | Sample 2 | Sample 3 | Conclusion |
|---|---|---|---|---|---|
| Surface | Good | OK | OK | OK | OK |
| Conductor Diameter | 0.200 ±0.005mm | 0.201 | 0.202 | 0.202 | OK |
| Conductor Resistance (20°C Ω/m) | 15.6-16.75 | 15.87 | 15.82 | 15.85 | OK |
| Single Wire Elongation | ≥ 30% | 33.88 | 32.69 | 33.29 | OK |
| Breakdown Voltage | ≥ 450 V | 700 | 900 | 800 | OK |
| Bunching Direction | S-Z | S-Z | S-Z | S-Z | OK |
| Tensile Strength | ≥ 380 MPa | 392 | 390 | 391 | OK |