chuchul gongjeong-eul chul-in pilgeum inseoteu yong boghab sachulgi

摘要

The present invention relates to a composite injection machine for a film insert, and more particularly, the forming of a film made in a conventional press mold And a composite injection machine for a film insert in which a conventional three-stage injection machine is improved so that a trimming process and an injection process performed in a conventional injection mold are performed in one injection mold. The composite injection machine for film insert of the present invention can perform the forming process of the film, the injection process of the body, and the removal process of the film end by improving one injection mold without the need for a separate press mold, thereby reducing the manufacturing process. In addition, there is an advantage that the adhesion of the film and the injection product can be uniformly and strongly performed without a separate preheating process. Accordingly, there is an advantage in that it is possible to produce excellent products and to improve labor productivity.