When the molten metal is poured in the shell and cooled, as the product or stainless steel investment casting of turbine housing is wrapped inside the ceramic shell, we nned to crack or shake out the shell. By putting them under the high freequency vibrating machine, the shell can be easily removed.
Here comes our 5 cylinder stainless steel turbine manifold under shaking
Wax pattern of turbo turbine housing for stainless steel investment casting
Ceramic shell building and drying for stainless steel turbine housing
Bigger AR stainless steel turbine housing IS38