6063合金圆铸锭不均匀枝晶产生的原因及处理办法

Cause and Solution of Non-uniform Dendrite in 6063 Alloy Round Ingot

研究了6063合金小规格(125mm)圆铸锭中的不均匀枝晶组织的特征、形貌,产生原因及对性能的影响,并提出了处理意见。

The characteristics and morphology of non-uniform dendrite structure in 6063 alloy round ingot with φ125mm, the cause and effect on properties were researched. How to deal with the problem is put forward. It has guiding significance to the practical production.