What is the cause of the overall deformation of aluminum die casting?

In the process of using aluminum die casting, we will find that aluminum die casting will appear overall deformation or local deformation; This will affect our use, so what is the cause of this? Let me introduce you to the cause of aluminum die casting deformation! Aluminum alloy auto parts

There are many reasons for this phenomenon, including poor casting structure; Too early opening, casting rigidity is not enough; When the gate position or the gate thickness is too thick, it is easy to deform when the gate is cut out. Local surface roughness causes large resistance, and the product deforms when ejecting; When the local temperature of the mold is too high, the product is not fully cured, the force is large when ejecting, or the ejecting rod is improperly set, and the force is uneven when ejecting; Cause product deformation.

Aluminum alloy auto parts

These problems will not occur if the process of aluminum die casting is extremely strict in the manufacturer, so we need to go to the regular manufacturer to buy aluminum die casting.