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Manufacturing method for metal embossing plate and application of metal embossing plate in embossing metal parts

A technology for embossing metal and embossing plates, which is applied in the field of metal material imprinting, which can solve the problems of difficult movement, heavy weight, and large volume of mold steel, and achieve the effects of convenient movement, light weight, and material saving

Inactive Publication Date: 2017-05-10
上海渊泉集币收藏品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1) The material of the lithographic printing plate is generally mold steel, which is large in size and heavy in weight, and is not easy to move, and the surface of the lithographic printing plate is easy to rust, which is not conducive to preservation
[0004] 2) Mechanical processing is mainly used in the printing plate production process. Therefore, the processing process is greatly affected by engraving tools. For example, if the engraving machine has a 50 μm tool, it cannot process lines below 50 μm
Moreover, the more complicated the graphics and text, the longer the machining cycle, which is not conducive to large-scale production. Sometimes the engraving process lasts several hours or even tens of hours.
[0005] At present, no finer printing plate production method has been seen on the market, and no printing plate production method for metal material imprinting has been retrieved. The production of printing plates has become an important factor that limits the fineness of metal material imprinting.

Method used

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  • Manufacturing method for metal embossing plate and application of metal embossing plate in embossing metal parts
  • Manufacturing method for metal embossing plate and application of metal embossing plate in embossing metal parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 As shown, it is the flow chart of the preparation of the metal embossing plate in the present invention. The first choice is to select a suitable printing plate base material, and pre-treat the printing plate base material, and then transfer the drawn manuscript graphics to the pre-treated printing plate on the base material, and then prepare the graphics and text of the printing plate on the printing plate substrate containing the graphics and text, and correct and adjust the graphics and text of the prepared printing plate. After chrome-plating the surface of the graphics and text of the printing plate, the printing plate is completed to obtain a metal embossed plate .

[0039] Select a flat plate base material made of stainless steel. The thickness of the plate base material is 1mm. Except for the thickness direction, the dimensions in other directions are cut to be the same as the size of the metal part to be imprinted. And degreasing and polishing...

Embodiment 2

[0047] Such as figure 1 As shown, it is the flow chart of the preparation of the metal embossing plate in the present invention. The first choice is to select a suitable printing plate base material, and pre-treat the printing plate base material, and then transfer the drawn manuscript graphics to the pre-treated printing plate on the base material, and then prepare the graphics and text of the printing plate on the printing plate substrate containing the graphics and text, and correct and adjust the graphics and text of the prepared printing plate. After chrome-plating the surface of the graphics and text of the printing plate, the printing plate is completed to obtain a metal embossed plate .

[0048] Select a flat printing plate base material made of copper. The thickness of the printing plate base material is 2mm. Except that the thickness direction remains unchanged, the dimensions in other directions are cut to the same size as the metal parts to be imprinted. And degre...

Embodiment 3

[0052] Such as figure 1 As shown, it is the flow chart of the preparation of the metal embossing plate in the present invention. The first choice is to select a suitable printing plate base material, and pre-treat the printing plate base material, and then transfer the drawn manuscript graphics to the pre-treated printing plate on the base material, and then prepare the graphics and text of the printing plate on the printing plate substrate containing the graphics and text, and correct and adjust the graphics and text of the prepared printing plate. After chrome-plating the surface of the graphics and text of the printing plate, the printing plate is completed to obtain a metal embossed plate .

[0053] Select a flat plate base material made of stainless steel. The thickness of the plate base material is 2mm. Except for the thickness direction, the dimensions in other directions are cut to be the same as the size of the metal part to be imprinted. And degreasing and polishing...

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Abstract

The invention provides a manufacturing method for a metal embossing plate. The manufacturing method comprises the following steps of: selecting an embossing base material, and transferring images and texts to the embossing base material to obtain the embossing base material with images and texts; and carving images and texts on the obtained printing base material with the images and the texts. The invention further provides an application of the metal embossing plate in embossing metal parts. The manufacturing method for the metal embossing plate provided by the invention can be used to obtain the metal bossing plate with higher precision, and is used for embossing a metal material with relatively high precision requirements, especially a noble-metal material. The metal embossing plate has a thickness of only few millimeters, even 1-2 mm, and therefore, weight is lighter, materials are saved and movement is convenient.

Description

technical field [0001] The invention belongs to the field of metal material embossing, and relates to a method for preparing a high-precision printing plate and its application in embossing metal parts. Background technique [0002] Because metal materials are not as easy to fold as paper and silk, generally metal materials are imprinted using lithographic plates. The manufacturing process of traditional lithographic plate base plates is: degreasing and degreasing, sanding treatment, printing plate making, etc. The preparation of lithographic plates in the prior art mainly has the following defects: [0003] 1) The material of the lithographic printing plate is generally mold steel, which is large in size and heavy in weight, and is not easy to move, and the surface of the lithographic printing plate is easy to rust, which is not conducive to preservation. [0004] 2) Mechanical processing is mainly used in the printing plate production process. Therefore, the processing pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41C1/02B41N1/20
CPCB41C1/02B41N1/20
Inventor 吴渊明
Owner 上海渊泉集币收藏品有限公司