Method for producing a calibrated combination of parts

A method for producing a calibrated parts assembly, wherein the parts assembly comprises at least a first part having a first contact surface and a second part having a second contact surface, wherein, in the parts assembly, the parts contact one another via the contact surfaces;

• wherein the parts are embodied in an undercut-free manner at least in relation to an axial direction and, in the calibrated parts assembly, are displaceable relative to one another along the axial direction and along the contact surfaces;
• wherein the method comprises at least the following steps:
• a) providing the first part and the second part in each case in the form of a green body, wherein a green body is produced from a pulverulent material by pressing;
• b) sintering the parts and at least forming materially bonded connections between the parts via the contact surfaces;
• c) arranging the parts assembly in a calibration tool;
• d) displacing the parts relative to one another along the axial direction in the calibration tool;
• e) arranging the parts, in order to form the parts assembly, with mutually contacting contact surfaces in the calibration tool, and
• f) calibrating the parts assembly by pressing and providing the calibrated parts assembly.