Main points of aluminum alloy hot rolling process (Ⅱ)

Ingot Homogenization Annealing 1 The principle of homogenization annealing The purpose of ingot homogenization annealing before hot rolling is to make the unbalanced eutectic structure in the ingot tend to be uniformly distributed in the matrix, and supersaturated solid solution elements are precipitated from the solid solution to eliminate casting stress, improve ingot plasticity, reduce […]

Main points of aluminum alloy hot rolling process (Ⅰ)

Features and product solutions of hot rolling Characteristics of hot rolling Hot rolling generally refers to rolling performed above the recrystallization temperature of the metal. During hot rolling, the deformed metal has both hardening and softening processes. Due to the influence of the deformation speed, as long as the recovery and recrystallization process is too […]