Copper Nickel Alloy feem ntau yog ua los ntawm tooj liab thiab npib tsib xee. Cov tooj liab thiab npib tsib xee tuaj yeem yaj ua ke txawm tias feem pua. Feem ntau qhov kev tiv thaiv ntawm CuNi alloy yuav siab dua yog tias cov ntsiab lus Nickel loj dua cov ntsiab lus tooj liab. Los ntawm CuNi6 mus rau CuNi44, qhov resistivity yog los ntawm 0.1μΩm mus rau 0.49μΩm. Uas yuav pab tus resistor tsim xaiv cov hlau alloy uas haum tshaj plaws.
Cov ntsiab lus tshuaj,%
Ni | Mn | Fe | Si | Cu | Lwm yam | ROHS Cov Lus Qhia Cd | ROHS Cov Lus Qhia Pb | ROHS Cov Lus Qhia Hg | ROHS Cov Lus Qhia Cr |
---|---|---|---|---|---|---|---|---|---|
6 | - | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
Lub Npe | Tus nqi |
---|---|
Max Continuous Service Temp | 200 ℃ |
Resisivity ntawm 20 ℃ | 0.1 ± 10% ohm mm2 / m |
Qhov ntom | 8,9g 3 |
Thermal conductivity | <60 |
Melting Point | 1095 ℃ |
Tensile zog, N / mm2 Annealed, Mos | 170 ~ 340 Mpa |
Tensile Strength, N / mm2 Txias Rolled | 340 ~ 680 Mpa |
Elongation (ntxiv) | 25% (Min) |
Elongation (txias dov) | 2% (Min) |
EMF vs Cu, μV / ºC (0 ~ 100ºC) | -12 |
Magnetic Property | Tsis yog |