End part fitting process for hollow shaft component involves fitting hard metal column-type end part made as pass fit into soft metal hollow shaft component

摘要

The end part fitting process involves using a hollow shaft component (10) of soft metal; inserting into it a hard-metal end part (20) made to a specified press fit (21); forming round recesses in the middle parts of both, and using a molding machine to press the end part firmly into position in the hollow shaft component.