Can anyone explain the production method of a turbine housin

Can anyone explain the production method of a turbine housing?

Solution

In a turbine housing, for an exhaust gas turbocharger of an internal combustion engine,... with an exhaust gas guide section which has at least one spiral channel that can be coupled to an exhaust path of an exhaust tract and a reception chamber for accommodating a turbine wheel arranged downstream of the at least one spiral channel, at least one first and one second partial housing are provided. Which include complementary wall regions of the at least one spiral channel and which are joined so as to form the at least one spiral channel. Also, an exhaust gas turbocharger with such a turbine housing is provided and a method for producing such a turbine housing.