Hot working method of homogeneous high-strength copper-nickel-tin alloy profile

The embodiment of the invention discloses a hot working method of a homogeneous high-strength copper-nickel-tin alloy profile. The hot working method of the homogeneous high-strength copper-nickel-tin alloy profile comprises the steps of high-temperature short-time solution treatment, stepped heating and forging forming. According to the method, the long-time homogenizing annealing link of the cast ingot is omitted, energy is saved, the step heating system and the forging deformation technology with the large deformation ratio, the multi-pass small deformation rate, the low strain rate and multiple times of tempering are adopted, the hot working formability is improved, hot working cracking is reduced or avoided, and the hot working profile is uniform in structural component, fine in grain, high in strength and good in plasticity; the method can be used for bar materials, plate finished products and blanks for further hot processing and cold processing. 本发明实施例公开了一种均质高强铜镍锡合金型材的热加工方法。一种均质高强铜镍锡合金型材的热加工方法包括：高温短时固