Flat-pressing flat thin type hot stamping plate structure

Abstract

The invention relates to a flat-pressing flat thin type hot stamping plate structure. The flat-pressing flat thin type hot stamping plate structure comprises a hot stamping base plate, wherein a convex mould is arranged on the surface of the hot stamping base plate; the hot stamping base plate is a copper-zinc alloy plate; the thickness of the hot stamping base plate is 1-2mm; the convex mould ishigher than the surface of the hot stamping base plate by 0.5-1mm; triangular prismatic tables are arranged on positions, at the two sides of the convex mould, of the surface of the hot stamping baseplate; and the triangular prismatic tables are as high as the convex mould. Compared with the prior art, the flat-pressing flat thin type hot stamping plate structure has the advantages that: in a thermo-printing process of the hot stamping plate structure, alumite which is not thermo-printed is firstly in contact with the edges of the triangular prismatic tables when the hot stamping plate is pressed onto the alumite, so that edges of the triangular prismatic tables are worn, an image-text thermo-printing terrace die is not involved, edges of stamped images-texts are guaranteed to be clear, stripping is complete, hot-stamping quality is guaranteed, and long-service-life use is guaranteed.

Description

technical field [0001] The invention relates to a bronzing plate, in particular to a flat-pressed, flat and thin bronzing plate structure. Background technique [0002] Hot stamping, also known as electrochemical aluminum foil hot stamping, refers to the process of transferring and attaching the patterns and characters on the plate to the surface of paper, plastic and other substrates instantly after a certain temperature and pressure. Bronzing has the characteristics of clear pattern, beautiful appearance, bright and eye-catching colors, wear resistance and weather resistance. The products produce graphics and texts with brilliant metallic luster effects through bronzing, so that the appearance is gorgeous, colorful and high-end. [0003] High-quality hot stamping plate is the primary factor to ensure the quality of hot stamping. Ordinary flat stamping plates are generally electric engraving plates and corrosion plates, made of red copper or brass, and composed of plate b...

AI Technical Summary

Problems solved by technology

However, the precision of the traditional corroded bronzing plate is not high, especially for relatively small characters, the error is large, and the corrosion precision cannot be controlled. Since the plate material is red copper, the strength is not high, so the reuse rate is not high.

The strength and precision of the electric engraving plate are stronger than the corrosion plate, but the price is expensive, and it is not suitable for all customer products

[0004] In addition, in order to ensure sufficient exhaust and smooth hot stamping, the walking direction of the non-hot stamped anodized aluminum forms a certain angle with the plane of the hot stamping graphic punch. When the hot stamping plate is pressed on the anodized aluminum, the unhot stamped anodized aluminum and The edge position of the hot stamping graphic punch contacts first, and produces a certain displacement, which causes the anodized aluminum to wear on the edge of the hot stamping graphic punch. More and more serious, the edge of the graphic that needs to be hot stamped is not sharp enough, resulting in deformation of the hot stamping graphic, or even incomplete stripping of the hot stamping graphic, which affects the quality of hot stamping and leads to an increase in the cost of the hot stamping process

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