Below is a 30" diameter fully machined aluminum damper casting made using a shell core at the Alcast Company aluminum foundry
Alcast Company can produce helically drawn shell cores, below is an example of a retarder casting produced with these shell cores. This part also has a cast in iron insert.
Below is a fully machined cast aluminum blower with a shrink fit stainless steel insert installed. This assembly is also done at Alcast Company.
Below are two of the automotive suspension cast aluminum housing made in the Alcast Company aluminum foundry
