Product Description
Our Hollow Ball Aluminum Pattern is made of A6061 aluminum alloy which has good weldability and excellent mechanical for assembling. Stamping pressed two aluminum hemispheres. Then welding together a hollow aluminum sphere, and finally mill finish and weld seams ground flush. Creating an aluminum gearbox mold involves a process known as mold making or mold casting. A gearbox mold is used to produce aluminum gearbox housings or