Patent ID: 7964291

Claim:
A magnesium alloy compound thermal metal material comprising: a heat dissipation surface layer formed of a magnesium alloy; a contact surface layer formed of a thermal conductivity metal alloy prepared from a material selected from a group consisting of gold, platinum, silver, and copper, said contact surface layer having a depth thickness forced into said heat dissipation surface layer by stamping-forging; and a fusion layer joined between said heat dissipation surface layer and said contact surface layer, said fusion layer being an eutectic structure formed of said heat dissipation surface layer and said contact surface layer under the application of a high temperature and a high pressure; such that the thermal conductivity metal alloy of said contact surface layer absorbs heat energy quickly from a heat source and transfers absorbed heat energy to said heat dissipation surface layer for quick dissipation; the internal molecules of the product are joined tightly together subject to the applied pressure, and the surface of the product allows for electroplating.