Nickel alloy local precipitation hardening treatment equipment

The invention provides nickel alloy local precipitation hardening treatment equipment, and belongs to the field of forging auxiliary equipment manufacturing. The device comprises a fixed seat, an airtight cover, a laser output head and a plurality of groups of high-frequency oscillation assemblies, the airtight cover is a sealed cover body with an opening at one end; the laser output head and the plurality of groups of high-frequency oscillation assemblies are arranged in the airtight cover; the forge piece is fixed on the fixed seat; the airtight cover is installed on the fixing base, and an opening of the airtight cover corresponds to the local position of the forge piece. Each high-frequency oscillation assembly is provided with a fixed end and an oscillation end, and is connected with the airtight cover through the fixed end; each group of high-frequency oscillation assembly is in contact with the forge piece through the vibration end; the laser output head faces the forge piece and is located between the