Abstract: The present disclosure relates to the technical field of material processing, and particularly provides a preparation process for a golf head with dual metal components. The molded tungsten alloy injection blank is embedded into a stainless steel injection molded mould, the stainless steel feed and the tungsten alloy injection blank are subjected to injection molding to obtain an integrated injection blank subjected to in-mould injection molding, and the golf head with dual metal components is prepared by degreasing and sintering. The preparation process of the present disclosure is applied to golf heads required for counterweight assembling, is completed by using one-time degreasing and sintering process after injection molding of dual metals so as to break through the limitation of a metal injection molding (MIM) technology that can only produce one metal part once, and can be used for one-time molding of stainless steel and tungsten alloy metal parts.