Full-automatic vacuum decoration technology of injection part

Abstract

The invention provides a full-automatic vacuum decoration technology of an injection part and a full-automatic vacuum decoration system of the injection part, and the full-automatic vacuum decoration technology includes: a), a plastic injection part molded by injection molding is provided; b), a leather is provided, automatic glue-brushing is carried out on the back surface of the leather by a glue brushing machine; c), the leather is adsorbed on an adsorption disk of a vacuum adsorption machine, the plastic injection part is fixed on a base of the vacuum adsorption machine, the adsorption disk is moved by vacuum pumping operations, so that the leather is attached to the plastic injection part to form a semi finished product; d), as for the semi finished product, the leather attached to the plastic injection part is cut and tailored by a cutting machine; e), rough-edge smoothing processing of the edges of the leather attached to the plastic injection part in the step d) is carried out by an edge smoothing machine; and f), the product of the step e) is taken down and dried to obtain a finished product. The full-automatic vacuum decoration technology of the injection part, and the full-automatic vacuum decoration system system of the injection part have the advantages of rigorous technological processes, the leather is firmly attached, and the prepared product is environmentally friendly.

Description

technical field [0001] The invention relates to the field of injection molded parts processing, in particular to a fully automatic vacuum decoration process for injection molded parts. Background technique [0002] Injection molded parts refer to various injection molded products produced by injection molding machines, collectively referred to as injection molded parts, including various packaging and parts, etc. The molding of plastic parts mainly depends on the shape and size of the product. The molding steps are generally molding and transfer molding. , and sometimes injection molding is used; lamination, molding and thermoforming refer to the molding of plastics on a plane; because injection molded parts are easy to form and low in cost, they are widely used in various shell and cover products; with the continuous improvement of people's living standards As people's requirements for products are becoming more and more refined and beautiful, so there is a decoration proce...

AI Technical Summary

Problems solved by technology

In this process, the double-sided adhesive is applied under high temperature conditions when the insert is assembled, and the high temperature and high pressure of the injection material are used to soften the film and cover the insert during mold closing and injection molding. The adhesion between the products in these two processes The adhesion is unstable, resulting in weak adhesion, and some air bubbles will be generated on the surface during lamination, which further reduces the adhesion between products

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