NCC-40%standards规格
NCC-40% IACS: Standard Specifications
1. 引言
Create NCC-40%Cross-Cross-Section Structure Schematic Diagram
MEDIA TODO2. 材料规格
3. 电气性能
4. 机械性能
5. Applications
6. 结论
NCC-40%为恶劣环境和高温Applications提供可靠解决方案。
FAQ
什么是NCC-40%?
NCC-40%是镍包铜的standardsetc.级,具有40% IACSConductivity,采用Manufactured by Clad & Weld,具有冶金结合。它提供优异的Corrosion Resistant性和高温性能。
NCC-40%的主要Applications是什么?
NCC-40%主要用于碱性电解系统、电阻焊电极、Aerospace组件和Other需要Corrosion Resistant性和高温稳定性的Applications。
NCC-40%与NCC-50%有何不同?
NCC-40%镍含量更高(35-45%),提供更好的Corrosion Resistant性,而NCC-50%Conductivity更高(48-52% IACS),镍含量较低(25-35%)。选择取决于Corrosion Resistant性还是Conductivity优先。
NCC-40%的最高Operating Temperature是多少?
NCC-40%可在高达400°C的温度下连续工作,适用于焊接电极和工业加热系统etc.高温Applications。
NCC-40%适合碱性环境吗?
是的,NCC-40%专为碱性水电解中KOH溶液etc.苛刻碱性环境设计,其镍包覆层提供优异的长期Corrosion Resistant性。
图表
Create NCC-40%Cross-Cross-Section Structure Schematic Diagram
表格
| Composition | Specifications |
|---|---|
| Core Material | Copper(≥99.9%) |
| Cladding Layer | Nickel(≥99.0%) |
| NickelVolumeRatio | 35-45% |
| Property | Numerical |
|---|---|
| Conductivity | 38-42% IACS |
| ResistanceRate | 4.0-4.5 μΩ·cm |
| TemperatureCoefficient | 0.0038/°C |
| Property | Numerical |
|---|---|
| Tensile Strength | 250-400 MPa |
| Elongation | 10-25% |
| Hardness | 80-120 HV |
| Applications | SelectionNCC-40%Reason |
|---|---|
| Alkaline Electrolysis | Corrosion Resistant |
| WeldingElectrode | High Temperature Property |
| Aerospace | Reliability Properties |
参考文献
- ASTM B355: Nickel-Coated Copper Wire ASTM (2020)