The die-casting industry in my country started relatively late, but it has made rapid progress. However, despite this, Die casting manufacturer still has many problems, so what should we pay attention to in the structural design of castings?

The thickness of the casting must be uniform to prevent shrinkage holes and thermal cracking. When it is necessary to ensure the solidification state in sequence, it is necessary to maintain the varying thickness in one direction as much as possible and to ensure the solidification conditions at the same time as possible.

It is necessary to strictly prevent the connection between the cast wall and the wall, prevent the accumulation of sharp corners and metal, gradually move between thick and thin, prevent mutations from being severely prevented, and avoid thermal cracking and sagging by concentrating thermal terms and stress Wait.

Of course, the same is true for OEM aluminum enclosure . These issues need to be paid attention to when designing.