Copper Nickel Alloy amapangidwa makamaka ndi mkuwa ndi faifi tambala. Mkuwa ndi faifi akhoza kusungunuka palimodzi mosasamala kanthu za kuchuluka kwake. Nthawi zambiri resistivity ya CuNi alloy idzakhala yapamwamba ngati Nickel zili zazikulu kuposa Copper. Kuchokera ku CuNi6 mpaka CuNi44, resistivity imachokera ku 0.1μΩm mpaka 0.49μΩm. Izi zithandiza wopanga resistor posankha waya woyenera kwambiri wa alloy.
Zinthu za Chemical,%
Ni | Mn | Fe | Si | Cu | Zina | ROHS Directive Cd | ROHS Directive Pb | ROHS Directive Hg | ROHS Directive Cr |
---|---|---|---|---|---|---|---|---|---|
6 | - | - | - | Bali | - | ND | ND | ND | ND |
Mechanical Properties
Dzina la Katundu | Mtengo |
---|---|
Max Continuous Service Temp | 200 ℃ |
Resisivity pa 20 ℃ | 0.1±10%ohm mm2/m |
Kuchulukana | 8.9g/cm3 |
Thermal Conductivity | <60 |
Melting Point | 1095 ℃ |
Kulimbitsa Mphamvu, N/mm2 Yowonjezera, Yofewa | 170 ~ 340 MPA |
Kulimbitsa Mphamvu, N/mm2 Yozizira Yozizira | 340 ~ 680 MPA |
Elongation (chakale) | 25% (Mphindi) |
Elongation (ozizira) | 2% (Mphindi) |
EMF vs Cu, μV/ºC (0~100ºC) | -12 |
Maginito Katundu | Ayi |