CuNi Sputtering Target High Purity Thin Film Pvd Coating Custom Made

Copper and nickel are adjacent to one another in the periodic system of elements, with atomic numbers 29 and 28 and atomic weights 63.54 and 68.71. These two elements are closely related and are completely miscible in both the liquid and solid state.

Nickel has a marked effect on the color of Cu-Ni alloys. The copper color becomes lighter as nickel is added. Alloys are almost silvery white from about 15% nickel. The lustre and purity of the color increases with nickel content; from about 40% nickel, a polished surface can hardly be distinguished from that of silver. Cu-Ni alloy has good electrical and mechanical properties, and extensively used in display and electrical resistance industries.

Rich Special Materials specializes in the Manufacture of Sputtering Target and could produce Copper Nickel Sputtering Materials according to Customers’ specifications. Our typical ratios: Ni-20Cu wt%，Ni-30Cu wt%，Ni-56Cu wt%，Ni-70Cu wt%，Ni-80Cu wt%. For more information, please contact us.