A kind of manufacturing method of laminated mold

A production method and mold technology, which are applied in the directions of laminated printed circuit boards, printed circuit manufacturing, electrical components, etc., can solve the problems of difficult to achieve fine and precise pattern texture and high precision of line width, and achieve rich effects, high line width precision, Fine and precise effect of pattern texture

Active Publication Date: 2021-06-01
上海冠众光学科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the textures produced by these processes are limited by factors such as materials, equipment, and process conditions. It is impossible to produce laminated molds with high line width precision and texture structures, and it is also difficult to achieve fine and precise pattern textures with richer effects. Lamination molds with diffractive textured structures

Method used

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  • A kind of manufacturing method of laminated mold
  • A kind of manufacturing method of laminated mold
  • A kind of manufacturing method of laminated mold

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Embodiment Construction

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations.

[0033] In order to make the drawing concise, each drawing only schematically shows the parts related to the present invention, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked. Herein, "a" not only means "only one", but also means "more than one".

[0034] The invent...

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Abstract

The invention provides a method for manufacturing a laminated mold, which has a base material, including: S100: forming a grating to obtain a photoresist master with a predetermined pattern; Film; S300: Paste the film on one side of the photoresist master substrate, and align the predetermined pattern; S400: Coat the photoradiation curing resin between the substrate and the photoresist master and remove the air. The film is cured by radiation, and the photoresist master is peeled off to obtain the substrate; S500: removing the uncured resin on the surface of the substrate to obtain a laminated mold with cured resin. A binder is coated on the substrate. The substrate has cured resin on at least two sides. The cured resin surface of the laminate mold has a coating. After the step S500, it also includes irradiating the cured resin.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a method for manufacturing a laminated mold. Background technique [0002] Identification card, which is a digitized work badge that can identify the cardholder and the card issuer, carrying the intended application and relevant transaction data. Cards are made of monolithic, laminated or glued materials. Card making is usually completed by plate making, printing, lamination, lamination, punching and other processes. Among them, lamination is a process in which the laminated substrate is sandwiched between the upper and lower laminated steel plates, and pressure and temperature are applied to fuse or glue the multi-layer materials together. [0003] The laminated steel plate used in the common card lamination process is a mirror stainless steel plate or a matte stainless steel plate. After lamination, the card body presents a smooth or matte surface effect. However, this surface...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/00
CPCH05K3/0058H05K2203/068
Inventor 桑建新胡立伟储飞翔
Owner 上海冠众光学科技有限公司
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