... usually for Ar gas), permanent magnets in target material surface form 250 to 350 gauss magnetic field, the electric field with high ... line-coating target material spraying and manufacturing equipment technology to form:By using plasma spraying (provide SX ~ R automatic sand ... , Ti, zinc target, Zn, chromium target, Cr, magnesium target, Mg, niobium target, Nb, tin target, Sn, aluminum target, Al, ...