铝合金挤压制品固溶处理不均匀性的研究

Nonuniformity Study on Solid Solution of Extruded Al-Alloy Products

本文对铝合金挤压制品加工的零件表面硬度偏低和阳极化膜颜色不一致的缺陷进行了试验研究,分析了缺陷的形成原因,提出了消除缺陷的方法。

Slightly lower hardness and nonuniformity of anode film colour of extruded Al-alloy product surface are experimented. The substance of the defaults is revealed and the method to eliminate these defaults is put forward.