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Stainless steel embossing etching process

A technology of stainless steel and stainless steel plate, applied in printing process, process for producing decorative surface effects, decorative arts, etc., can solve the problems of narrow application range of embossing equipment, inaccessibility, defective products, etc.

Inactive Publication Date: 2022-03-25
朱么平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The etching process is combined with various plate-making processes, and the degree of fineness is very high, while the lines and patterns made by embossing are much rougher, but the process steps are fewer and the production efficiency is high. In the existing embossing and etching process, the embossing equipment used can only emboss the stainless steel plate of the same thickness. If the thickness of the stainless steel plate is too small, the embossing roller and stainless steel If the thickness of the stainless steel plate is too large, the embossing roller will squeeze and deform the entire stainless steel plate, resulting in defective products. The applicable range of existing embossing equipment is narrow. Therefore, corresponding improvements are made to address this problem.

Method used

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  • Stainless steel embossing etching process
  • Stainless steel embossing etching process
  • Stainless steel embossing etching process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figure 1-6 , a stainless steel embossing etching process, specifically comprises the following steps:

[0038] S1, pre-treatment: firstly carry out pre-degreasing treatment and deoxidation film treatment on the surface of the stainless steel plate to be etched, then wash and dry it;

[0039] S2. Screen printing: screen-print the stainless steel plate in S1, fix the nylon monofilament mesh on the screen frame with a stretcher, scrape and apply photosensitive glue through the paddle, and after the coating film is dried, it will be The prepared patterned black and white film is attached to the coated silk screen, and after exposure and development, the screen printing template is made, and the screen printing is dried after completion;

[0040] S3, making patterns: fix the stainless steel plate and the silk screen template in S2 on the corresponding position of the screen printing machine, use ink to print the patterns and then dry them;

[0041] S4. Post-proce...

Embodiment 2

[0051] refer to Figure 6 , a stainless steel embossing etching process, the same material guide plate 35 is connected between the inner walls on both sides of the installation plate 1 through bearing rotation, the material guide plate 35 is arranged at the rear end of the first embossing roller 9, behind the installation plate 1 The end is hinged with a sleeve rod 36, and the bottom of the sleeve rod 36 is provided with an embedding groove 37, and the inner wall of the front end of the embedding groove 37 is fixed with a return spring 38 by a bolt, and the rear end of the return spring 38 is fixed with an inner rod 39 by a bolt, and the inner rod 39 and the material guide plate Hinged between 35.

[0052] Further, the inner walls on both sides of the embedding groove 37 are provided with limiting grooves 40, and the limiting grooves 40 are slidingly connected with the limiting blocks 41, and the limiting blocks 41 and the inner rods 39 are fixed by bolts, so that the inner ro...

Embodiment 3

[0055] refer to Figure 7-8 , a stainless steel embossing etching process, the front end of the supporting plate 7 is fixed with an adjustment plate 42 by bolts, the top of the adjustment plate 42 is provided with an adjustment groove 43, and two symmetrically distributed adjustment blocks 44 are slidingly connected in the adjustment groove 43. The adjustment block 44 The top is fixed with a support rod 45 by bolts, and the rear end of the support rod 45 is fixed with a positioning plate 46 by bolts. In the adjustment groove 43, a two-way screw rod 47 is connected through bearing rotation. Blanking.

[0056] Further, the top of the supporting plate 7 is provided with a plurality of evenly distributed grooves 48, the same inner shaft 49 is rotatably connected between the inner walls on both sides of the groove 48 through bearings, and a sleeve 50 is sleeved and fixed on the inner shaft 49, that is, Can reduce frictional resistance.

[0057] Working principle: When in use, pla...

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Abstract

The invention belongs to the technical field of embossing and etching, and particularly relates to a stainless steel embossing and etching process which comprises the following steps: S1, pretreatment: carrying out oil pre-removal treatment and oxidation film removal treatment on the surface of a stainless steel plate, and then carrying out water washing and drying treatment; s2, silk-screen printing: carrying out silk-screen printing on the stainless steel plate in S1; s3, patterns are manufactured, wherein the patterns are printed on the stainless steel plate in the S2 through printing ink, and then the stainless steel plate is dried; the stainless steel plate in the step S3 is cleaned up, electrolytic polishing and chemical coloring are sequentially conducted on the stainless steel plate, and finally hardening treatment and sealing treatment are conducted on a color film formed on the surface of the stainless steel plate; s5, finished product detection: detecting that the pattern is correct, and the etching area is free of stains, water stains and residual acid-resistant ink; and S6, embossing treatment is conducted, specifically, the stainless steel finished product in the step S5 is subjected to embossing treatment through embossing equipment. In the invention, the embossing equipment is used for embossing the steel plates with different thicknesses, so that the application range is widened.

Description

technical field [0001] The invention relates to the technical field of embossing etching, in particular to a stainless steel embossing etching process. Background technique [0002] Metal etching is also called photochemical metal etching, which mainly refers to removing the protective film of the metal etching area after exposure plate making and development, and contacting the chemical solution during metal etching to achieve the effect of dissolution and corrosion, forming concave-convex or hollow molding Effect. This kind of process can be used to make printing concave-convex plates such as copper plates and zinc plates at the earliest, and it is also widely used in the processing of weight-reducing instrument panels, nameplates and thin workpieces that are difficult to process by traditional processing methods; after continuous improvement and improvement The development of process equipment can also be used in the processing of precision metal etching products for ele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C1/24B41M3/00B41M1/12B41M1/28
CPCB44C1/24B41M3/008B41M1/12B41M1/28
Inventor 朱么平
Owner 朱么平
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