SURFACE-TREATED MAGNESIUM OR ITS ALLOY, AND PROCESS FOR THE SURFACE TREATMENT.

摘要

PCT No. PCT/JP85/00571 Sec. 371 Date Apr. 30, 1986 Sec. 102(e) Date Apr. 30, 1986 PCT Filed Oct. 14, 1985 PCT Pub. No. WO86/02388 PCT Pub. Date Apr. 24, 1986.An oxidized film is formed on the surface of Mg or an Mg alloy, and a thermosetting resin film is formed on the oxidized film. A conductive film is further formed on the thermosetting film. The surface film of the Mg or Mg alloy thus surface-treated has a strong adhesion to the Mg or Mg alloy. The surface-treated Mg or Mg alloy has an excellent corrosion resistance, an excellent heat shock resistance, and a high surface conductivity.