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Electrochemical aluminium gold-stamped water decal paper, and its production process and use

A production process, anodized aluminum technology, applied in papermaking, packaging paper, paper coatings, etc., can solve the problems of arc surface product limitation, inability to meet demand, and difficulty in achieving satisfactory results in anodized aluminum bronzing, to achieve the effect of expanding the scope of application

Inactive Publication Date: 2006-10-25
麦秀莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The above process is suitable for flat products, but it is limited when applied to curved products, especially for corner edges, anodized aluminum hot stamping is difficult to achieve satisfactory results and cannot meet the demand

Method used

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  • Electrochemical aluminium gold-stamped water decal paper, and its production process and use

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Such as figure 1 As shown, the processing technology of water-transfer anodized aluminum gold-plated products is as follows:

[0020] (A) Use the water transfer backing paper as the carrier 1, print or coat the adhesive layer 2, the adhesive layer is pressure-sensitive or heat-crosslinked (80-180°C) resin ink, such as acrylic acid, nitro Or epoxy resin ink, etc.

[0021] (B) printing fiber resin ink on the surface of the carrier 1 as the isolation layer 3, flat with the adhesive layer 2;

[0022] (C) Hot-stamping the anodized aluminum graphic 4 on the surface of the adhesive layer, the operating temperature is 100-120°C, the hot-stamping time is 0.1-0.5 seconds, and the operating pressure is 4-9Pa;

[0023] (D) printing or coating such as PU, UV ink on the surface of the graphic as the sealing layer 5;

[0024] (E) printing or coating positioning film on the surface of the semi-finished product obtained in step D, the positioning film can be a non-tearable positionin...

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PUM

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Abstract

The invention discloses an anodized aluminum, metallized, water decal paper producing process, comprising the steps of: (A) using water transfer base paper as carrier, and printing or coating bonding layer; (B) printing or coating isolating layer; (C) thermoprinting anodized aluminum graphics and texts; (D) printing or coating closing layer; (E) printing or coating locating film. And the product can be transferred onto a substrate by water transfer process. And the invention can make multicolor metallized, water decal papers and can be applied to plural fields, such as lamp decoration, vessels, brand metallization decoration, and applied to substrates, such as glass, ceramic, metal, plastics, carpentry, etc, and largely enlarge the application range of the anodized aluminum metallization technique.

Description

technical field [0001] The invention belongs to the technical field of electrochemical aluminum hot stamping. Background technique [0002] With the rapid development of hot stamping foil and packaging industry, the application of anodized aluminum hot stamping is becoming more and more extensive. Such as: bronzing of book covers, bronzing of gift boxes, bronzing of tobacco, wine, clothing trademarks and packaging boxes, greeting cards, invitations, pens, etc., the colors and patterns are rich and colorful, and special editions can also be customized according to specific requirements. The substrates of hot stamping include general paper, ink printing paper such as gold and silver ink, plastic (PK, PP, PVC, engineering plastics such as ABS, etc.), leather, wood and other special materials. Anodized aluminum hot stamping foil mainly uses heating and pressure to transfer patterns or characters to the surface of the hot stamping material. To complete this process, you need a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H19/04D21H19/66D21H19/80D21H27/10
Inventor 张翼麦秀莲
Owner 麦秀莲
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