Production method of gold stamping film

A production method and bronzing film technology are applied in the fields of crafts and decorative arts for producing decorative surface effects, which can solve problems such as cost and complicated crafts, poor anti-counterfeiting, and complicated crafts, and facilitate large-scale production and realize continuous printing and stamping effect

Inactive Publication Date: 2021-07-20
广州市丽宝包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current bronzing film is commonly printed hot stamping film and cold stamping film, mostly gold or silver, and the newer one is holographic bronzing film, but none of them can present the color platinum embossing effect
[0003] If manufacturers want to achieve partial color platinum relief 3D effects, they can use composite photoresist film or thermal transfer ph

Method used

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  • Production method of gold stamping film

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[0014] Bonded below figure 1 DETAILED DESCRIPTION OF THE INVENTION Examples of the present invention are described in detail, examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are indicated by the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to be used herein, not to be construed as limiting the invention.

[0015] In the description of the invention, it is to be understood that if the term "center", "central", "longitudinal", "horizontal", "length", "width", "thickness", "upper", "under" "Front", "post", "right", "vertical", "horizontal", "top", "bottom", "outside", "axial", "radial direction" "," Circumferential "or the like is based on the orientation or positional relationship shown in the drawings, which is intended to facilitate the description of the present invention and simplified description, rather than indicating or implying that the devic...

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Abstract

The invention discloses a production method of a gold stamping film. The production method comprises the following steps that a substrate layer is coated with a release layer, the release layer is coated with a color printing layer, the color printing layer is coated with a mould pressing layer, and electroplating is carried out on the mould pressing layer to form an electroplated layer. A process of manufacturing the mould pressing layer comprises the following steps that a holographic embossment laser mould pressing plate is manufactured, graphic and text information is engraved on a nickel plate by using a laser holographic engraving technology, and the surface of the nickel plate is processed to manufacture a mould pressing metal plate; and positioning and mould pressing are carried out, an embossment laser transparent film is manufactured, and the set register precision is kept according to the used plate cylinder number. Color printing, the platinum embossment technology and the gold stamping technology are combined, the personalized 3D platinum embossment effect of container packaging is achieved through technological treatment of printing, mold pressing and electroplating, continuous printing and hot stamping are achieved, and large-scale production is facilitated. The method can be widely applied to the technical field of product packaging.

Description

technical field [0001] The invention relates to the technical field of product packaging, in particular to a production method of bronzing film. Background technique [0002] Hot stamping film has a colorful 3D effect and is widely used in the field of hot stamping decorative anti-counterfeiting packaging. It has a good color platinum relief effect, strong anti-counterfeiting performance, excellent wear resistance and hot stamping cutting performance, and meets the requirements of card, wine packs and cigarette packs. , gifts, cosmetics packaging and other high-end product requirements. The current bronzing film is common printed hot stamping film and cold stamping film, mostly gold or silver, and the newer one is holographic hot stamping film, but none of them can present the color platinum embossing effect. [0003] If manufacturers want to achieve partial color platinum relief 3D effects, they can use composite photoresist film or thermal transfer photoresist film, but t...

Claims

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Application Information

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IPC IPC(8): B44C1/165
CPCB44C1/165
Inventor 林金笋
Owner 广州市丽宝包装有限公司
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