| 摘要 |
PURPOSE: A method for manufacturing a window molding for a vehicle is provided to reduce waste of power by unloaded extrusion molding a metal core without a power source such as a motor through roll forming the shape of the metal core positioned inside the window molding with a simple thin plate. CONSTITUTION: A method for manufacturing a window molding for a vehicle comprises: a step of forming a first metal core and a second metal core in a required shape between a plurality of upper rolls and lower rolls(S10); a step of forming a synthetic resin layer through an extruder to the outside of the first metal core and the second metal core in order to position the first metal core and the second metal core inside a molding unit and a support unit(S20); and a step of processing the window molding in a required length(S30). [Reference numerals] (S10) Roll forming step; (S20) Extruding step; (S30) Trimming step; (S40) Color film attaching step
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