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OEM Customized Forged Shaft Cold Forging Stainless Steel Ring 321 309S 904L
1. Introduction
he purpose of heating in the forging process of stainless steel forgings is to reduce the forging deformation force and improve the metal plasticity. But heating also brings a series of problems, such as oxidation, decarbonization, overheating and overburning. Accurate control of initial and final forging temperature has great influence on product structure and performance.
Flame furnace heating has the advantages of low cost and strong applicability, but the heating time is long, easy to produce oxidation and decarbonization, and the working conditions need to be constantly improved. Induction heating has the advantages of rapid heating and less oxidation, but it has poor adaptability to product shape, size and material change.
2. Product Show