Production technique of aluminum-film-covered plastic-coated wire rope

Abstract

The invention relates to a production technique of an aluminum-film-covered plastic-coated wire rope, comprising the steps of I, softening plastic, and covering with aluminum film; heating the plasticto a required temperature with a plastic extruder, passing the aluminum film in flat shape and a raw wire rope through a mold core, covering the surface of the raw wire rope via the aluminum film inflat shape; II, performing plastic extruding, to be specific, using the plastic extruder to extrude the plastic into a cavity of a mold, allowing the plastic to cover the wire rope having the aluminumfilm on the surface, and drawing out of a mold sleeve; III, cooling, to be specific, under the action of a tractor, feeding the finished wire rope to be cooled into a water tank for cooling, and forming the finished wire rope after cooling. The finished wire rope made via the production technique has smooth plastic-coated surface, good surface gloss, good attraction and high grade.

Description

technical field [0001] The invention relates to a production process of an aluminum-coated film-coated steel wire rope. It belongs to the field of mechanical technology. Background technique [0002] Plastic-coated steel wire rope is made of phosphating-coated steel wire rope, galvanized steel wire rope, stainless steel wire rope, and smooth steel wire rope. Wire rope pvc plastic. The colors of plastic-coated steel wire ropes are transparent white, black, yellow, green, red, etc., and different plastic colors can be painted according to customer needs; the surface of the plastic-coated steel wire rope looks more beautiful, and the structure of the steel wire rope is more stable, reaching a certain degree of slowness. Shock and anti-extrusion effect, can prolong the service life of the wire rope. [0003] The production of plastic coated steel wire rope requires special equipment, plastic coating machine; the plastic coating machine gradually heats and softens the pvc plas...

AI Technical Summary

Problems solved by technology

[0005] In the existing plastic-coated steel wire rope, since there is no aluminum film between the plastic layer and the steel wire rope, from a visual point of view, the plastic-coated surface is not smooth, and the surface gloss of the finished steel wire rope is poor and unsightly, which affects the overall grade of the finished steel wire rope

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