Cold transfer making method

Abstract

A cold transfer method includes such steps as coating adhesive on the surface of an object to be transferred, providing a pair of an upper soft press-down part and a lower hard press-up part, putting the object on the lower hard press-up part, vacuum suction of a transfer film onto the upper soft press-down part, applying a pressure to both press parts for sticking the transfer film onto the object to transfer the pattern from the film onto object, and removing the film.

Description

【Technical field】 [0001] The present invention is related to the transfer printing of shoe soles. More specifically, it refers to a kind of cold transfer printing that does not need to be heated, and can transfer evenly on the curved surface or concave-convex surface without dropping the printed pattern. The manufacturing method. 【Background technique】 [0002] There are many methods of transfer printing, such as thermal transfer printing, water transfer printing...etc. Among them, thermal transfer printing has been widely used in the printing of various items, so that the printed products have aesthetic feeling or show their unique logo , is a sharp tool that sells modern products. It mainly prints the pattern on the item to be transferred by pressurizing and heating the transfer film (such as the sole of the shoe). It can be printed stably on a small area or on a flat surface, but when printing on a concave-convex or curved surface, the quality is often unstable, and the ...

AI Technical Summary

Problems solved by technology

[0002] There are many methods of transfer printing, such as thermal transfer printing, water transfer printing...etc. Among them, thermal transfer printing has been widely used in the printing of various items, so that the printed products have aesthetic feeling or show their unique logo , is a sharp tool that sells modern products. It mainly prints the pattern on the item to be transferred by pressurizing and heating the transfer film (such as the sole of the shoe). It can be printed stably on a small area or a flat surface, but when printing on a concave-convex or curved surface, the quality is often unstable, and the printing may be uneven or fall off.

[0003] Furthermore, if the transfer film in thermal transfer does not reach its predetermined temperature (heating), the transfer film cannot be attached to the item to be transferred. If it exceeds its predetermined temperature, the transfer film will be overprinted. On the item to be transferred, the pattern will be blurred, so the temperature control system and pressure control system of thermal transfer will affect the quality and stability of thermal transfer

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