Manufacturing method of damper member, damper member, and actuator

摘要

Problem to be solved: to provide a damper member manufacturing method, a damper member, and an actuator using the damper member capable of producing a plurality of damper members having stable characteristics in a short time.At step st11, the cylindrical member 1 and the cylindrical member 2 surrounding the outer periphery of the first member are positioned in the manufacturing jig.In step ST13, the gel material is filled into the space between the outer peripheral surface of the first member and the inner peripheral surface of the second member.The gel material is cured by steps ST14 to st17 to form a long gel like damper member.In step st19, the long gel like damper member is removed from the manufacturing jig together with the first and second members.In step ST20, the long gel like damper member is cut in the direction crossing the axial direction of the first member and the second member to form a plurality of gel like damper members.Diagram