A kind of production technology of mobile phone sticking film

Abstract

The invention relates to a production technology of an attachment film, in particular to a production technology of a mobile paster; and the attachment film is collectively known as a non-substrate mobile paster. The production technology comprises the following steps: (1) adopting film discharging and plate burning steps corresponding to the model numbers and the dimensions of mobile phones according to actual requirements; (2) paving a release paper, printing an adhesive sticker on the release paper, and then printing uv oil with a certain thickness on the adhesive sticker; (3) drying a semi-finished product in the previous step; (4) carrying out partial or complete bright gold and bright silver oil printing procedures of required patterns; and (5) cutting the mobile paster for later use. The mobile paster can be attached to the surface of the rear part of each mobile phone in a perfect fit aiming at the mobile phones with different model numbers, and the mobile paster only needs to directly design and print, so that cutting dies and die cutting processes are reduced; gold stamping and silver stamping heat transfer printing processes are reduced; waste of manpower and resources is reduced; and the product becomes relatively good.

Description

technical field [0001] The invention relates to a production process of a sticking film, collectively referred to as a substrate-free mobile phone sticking film, and specifically relates to a production process of a mobile phone sticking film. Background technique [0002] At present, the existing mobile phone film is directly attached to the surface of the mobile phone. The existing film is generally directly aimed at the main surface of the mobile phone, but there are very few films on the back of the mobile phone. Even if there is, it can only roughly cover the mobile phone. On the rear surface, it cannot completely fit the entire rear surface of the mobile phone, such as the transitional corner of the mobile phone, the camera, etc., and the production process of this mobile phone film only adopts the self-adhesive method, which is relatively low-grade material and not realistic enough. It is necessary to carry out corresponding die-cutting and die-cutting processes for v...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing mobile phone film is directly attached to the surface of the mobile phone. The existing film is generally directly aimed at the main surface of the mobile phone, but there are very few films on the back of the mobile phone. Even if there is, it can only roughly cover the mobile phone. On the rear surface, it cannot completely fit the entire rear surface of the mobile phone, such as the transitional corner of the mobile phone, the camera, etc., and the production process of this mobile phone film only adopts the self-adhesive method, which is relatively low-grade material and not realistic enough. It is necessary to carry out corresponding die-cutting and die-cutting processes for various models. All hot stamping and silver stamping parts need to be stamped on the surface of the self-adhesive material with copper mold or aluminum mold heat transfer. The whole process is cumbersome and wastes manpower and resources.

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