METHOD FOR APPLYING RUST PREVENTING AGENT TO WIRE MATERIAL AND DEVICE FOR APPLYING THE RUST PREVENTING AGENT

摘要

PROBLEM TO BE SOLVED: To provide a method for applying rust preventing agent to a wire material, attaining uniformization of an applying quantity of rust preventing agent solution to the wire material by always maintaining the contact area of a porous material and a wire material for a long period at constant, for uniformly applying the rust preventing agent in a longitudinal direction of the wire material, and for enhancing oxidation preventing of the wire material and adhesiveness of the wire material and a cover; and to provide a device for applying the rust preventing agent.;SOLUTION: The method for applying the rust preventing agent onto the surface of the wire material includes: a step of impregnating the first porous body group constituted by laminating a plurality of porous bodies so as to freely advance and retract independently from each other and the second porous body group arranged so as to face the first porous body group and constituted by laminating a plurality of porous bodies so as to freely advance and retract independently from each other, with the rust preventing agent; and a step of applying the rust preventing agent to the surface of the wire material by passing the wire material between the first porous body group and the second porous body group impregnated with the rust preventing agent. Further, the method for applying the rust preventing material is also disclosed.;COPYRIGHT: (C)2012,JPO&INPIT