The invention relates to a
film coating device for steel stranded steel
wire drawing. The
film coating device comprises a box body, a cleaning mechanism and a
film coating mechanism, wherein a partition plate is installed in the box body so as to divide the box body into the cleaning mechanism located at the wire inlet end of the left side and the film
coating mechanism located at the wire outlet end of the right side of the box body. High-pressure water can thoroughly remove tiny particles on the surface of a rolled steel wire, and a good foundation is laid for follow-up film
coating work. After the rolled steel wire passes through the film
coating mechanism, a protective film is formed on the surface of the rolled steel wire and is used for protecting the rolled steel wire against
scratching and enabling the surface of the rolled steel wire to be evenly coated with an
adhesive agent carrier in the rolled steel
wire drawing process, the coating of the
adhesive agent is loose and porous and has
rough surface, and the capacity of attaching to a
dry powder lubricant of the coating is very high. Therefore,
friction force between the small rolled steel wire and a mold is reduced, drawing force is reduced,
energy consumption is reduced, and the service life of the mold is prolonged. The
adhesive agent carrier produces physical absorption, has the advantages of being simple in operation and short in proposal time, and adhesive agent resources are rich and low in cost.