TOOL FOR PRODUCING HOT-PRESS JOINED BODY, SET OF TOOLS FOR PRODUCING HOT-PRESS JOINED BODY, DEVICE FOR PRODUCING HOT-PRESS JOINED BODY AND METHOD FOR PRODUCING HOT-PRESS JOINED BODY

摘要

PROBLEM TO BE SOLVED: To shorten the time required for the production of a hot-press joined body.SOLUTION: A workpiece comprises an outer peripheral surface around the axis. A tool for producing a hot-press joined body has a first structure for transmitting the force of pressing the workpiece in a direction parallel to the axis of the workpiece and a second structure that is tubular, faces the outer peripheral surface of the workpiece and has a through hole.SELECTED DRAWING: Figure 5