摘要:
The invention relates to a process for producing a plastic part (10), especially in the form of a control valve housing part for a transmission in motor vehicles, with a plurality of fluid-carrying channels (12) which are bordered at least partially by side walls (14), of which some arranged next to one another border on an installation space (20) for holding at least one installation part which is prepared by means of one mold part (26) as part of the molding tool (18), a tool suitable for this purpose and a mold part produced according to this process.