Squeeze casting has many advantages over high-pressure die casting(HPDC). Here we are discussing indirect aluminum squeeze casting, a process much closer to aluminum high-pressure die casting. Alum squeeze casting can effectively avoid die casting defects and get high-property casting products.

Squeeze Casting Advantages 1—Higher Mechanical Strength

Alum squeeze casting products have a higher mechanical strength than high-pressure die casting.

This advantage can be used to produce mechanical components that require high strength.

For example, trailer hitch, support parts, connection parts, etc.

These high-strength components are conventionally obtained using cast steel, cast iron, or forging.

The use of the aluminum squeeze casting process provides lightweight and reduced costs by more than 30% compared to forging.

Squeeze Casting Connectors Used for Electric Bike

The following table shows the mechanical strength parameters of the squeeze cast by A356 after T6 heat treatment.

Squeeze Casting  Advantages 2—Near Zero Surface Defects

Squeeze cast parts have very few porosity, shrinkage, and shrinkage cracks, with near zero surface defects.

These surfaces can be further machined to meet high finishing requirements and tolerances.

This advantage can be used to produce some parts that require high surface sealing performance.

It avoids the problems of poor sealing and leakage caused by die casting defects like air holes and cracks.

For example, valve seal components, pump parts, hydraulic disc brake components, etc.

CNC Machined Squeeze Casting Valve Parts

For more aluminum squeeze casting parts case studies please contact us or go to our squeeze casting page.