Method for processing glue injection layer of front mold of plastic mold

By forming a texture layer and a glue injection layer on the plastic mold, and using the placement order and pressure to form the corresponding texture of the high-temperature glue, the problem of mold texture damage under high temperature conditions in the existing UV transfer process is solved, and higher product processing accuracy and quality are achieved.

CN119635943AInactive Publication Date: 2025-03-18惠州市合盛创杰科技有限公司
5 Cites 0 Cited by

Patent Information

Application Number
CN202411918985.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-25
Publication Date
2025-03-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing UV transfer process causes wear and damage to the fine texture of plastic molds under high temperature conditions, resulting in a decrease in product processing accuracy and quality.

Method used

The plastic mold front mold injection layer processing method is adopted. By forming a texture layer and an injection layer on the mold, and using the placement order and pressure, the high-temperature glue forms corresponding textures to avoid direct contact with the texture layer.

Benefits of technology

It effectively protects the integrity of the texture layer, improves the accuracy and quality of product UV transfer, and reduces operational difficulty and cost.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to the technical field of UV transfer printing processes, and discloses a plastic mold front mold glue injection layer processing method which comprises the following steps: S1, manufacturing a transfer printing mold, taking out a base, and covering the base with a protective film; s2, glue injection operation is conducted on the hole positions of the holes in the base and the interior of the mold, and a glue injection layer is formed; s3, texture carving operation is conducted on the glue injection layer; and S4, performing injection molding on UV glue between the lower part of the membrane layer and the mold to form an injection molding material layer. Through the arranged texture layer, the plastic mold glue injection layer and the texture layer, after the injection molding material layer (high-temperature glue) is filled, a user directly applies pressure to the plastic mold glue injection layer to enable the texture layer to press the high-temperature glue, so that the high-temperature glue is injected into the plastic mold glue injection layer; thus, the high-temperature glue forms corresponding textures, damage caused by direct contact between the texture layer and the high-temperature glue is avoided, and then the UV transfer printing precision of the process on the product is guaranteed.
Need to check novelty before this filing date? Find Prior Art