90KVA brass hot forging equipment, IGBT design, used for brass hot forging, metal hot forging power supply, induction forging. Brass hot forging equipmentTechnical parameters:Rated Power output90KVADimension of power ... , metal quenching, annealing, quenching, tempering and heat treatment.4, metal forging, hot forming.5, powder metallurgy sintering, and metal smelting. if ...