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Ink-jet printing method of bathroom product

A bathroom product, inkjet printing technology, applied in the direction of copying/marking method, printing, printing post-processing, etc., can solve the problems of insufficient printing technology, achieve excellent corrosion resistance, not easy to fade and fall off, paint film adhesion super effect

Active Publication Date: 2013-01-09
广东吉立屋集成房屋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide an inkjet printing method for sanitary products, aiming to solve the problem of insufficient printing process of existing sanitary products

Method used

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  • Ink-jet printing method of bathroom product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Use DuPont 3920S degreasing agent to degrease the surface of the frame of the magnesium-aluminum alloy shower room that has been processed, then use 400# sandpaper to mechanically polish the degreasing surface, and then use DuPont 3920S degreasing agent to clean the surface; Within 24 hours, spray 2 coats of DuPont IC800 high-solid two-component epoxy primer on the surface of the frame of the magnesium-aluminum alloy shower room, and keep it at 20°C for 10 minutes to flash dry until the surface is semi-dry, and then spray it at temperature Keep it at 70°C for 45 minutes until the primer is completely cured, and the dry film thickness of the primer is 70 microns; after the frame of the magnesium-aluminum alloy shower room cools to room temperature, lightly polish it with 360# sandpaper on the primer, and use DuPont 749R Putty rough repair construction 3 times, dry at 20°C until solidified, then dry grind with 120# sandpaper, after dust removal, wipe clean with a clean non...

Embodiment 2

[0057] Use DuPont 3920S degreasing agent to degrease the surface of the processed stainless steel furniture door panel, then use 360# sandpaper to mechanically polish the degreasing surface, and then use DuPont 3920S degreasing agent to clean the surface; within 24 hours Inside, spray one coat of Dupont IC800 high solid two-component epoxy primer on the surface of the stainless steel furniture door panel, and keep it at 50°C for 2 minutes to flash dry until the surface is dull, and then keep it at 40°C for 10 hours Until the primer is completely cured, the dry film thickness of the primer is 50 microns; then spray 2 coats of Dupont C600 topcoat, and dry at 70°C for 5 minutes until the topcoat is not sticky, and the dry film thickness of the topcoat is 40 microns; start inkjet Printer, print the design pattern on the surface of the bathroom product through the nozzle; then spray one coat of DuPont IC720 varnish, dry it at 60°C for 30 minutes until it is completely cured, and the...

Embodiment 3

[0059] Use DuPont 3920S degreasing agent to degrease the surface of the processed magnesium aluminum alloy cabinet board, then use 600# sandpaper to mechanically polish the degreasing surface, and then use DuPont 3920S degreasing agent to clean the surface; Within 24 hours, spray one coat of DuPont IC800 high solid two-component epoxy primer on the surface of the aluminum alloy cabinet, and keep it at 40°C for 5 minutes to flash dry until the surface is semi-dry, and then spray it at a temperature of 60°C Keep it in the state for 1.5 hours until the primer is completely cured, and the dry film thickness of the primer is 60 microns; after the aluminum alloy cabinet panel cools to room temperature, lightly polish the primer with 400# sandpaper, and use Dupont 749R putty to make rough repairs 2 Dry at 40°C until solidified, then dry grind with 80# sandpaper, after dust removal, wipe clean with a clean non-woven cloth and DuPont 3920S degreasing agent; then use DuPont 749R putty to...

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Abstract

The invention discloses an ink-jet printing method of a bathroom product. According to sequence, the ink-jet printing method of the bathroom product includes: adopting the processes of cabinet plate shaping, surface cleaning, base coat construction, finish paint construction, ink-jet printing, varnish construction, polishing and waxing. The ink-jet printing method of the bathroom product adopts an advanced ink-jet printing technology, exquisite printing patterns are output by a computer directly, no film and no plate making are needed, printing efficiency is high, high definition fine printing is performed, picture quality is high clear, no film screen printing point exists, image color is beautiful, vivid, surface is smooth, and color is even. Furthermore, waterproof printing ink is adopted in the ink-jet printing process, and the fine printing patterns are waterproof, sun-proof, abrasion-resistant and not prone to fade and drop.

Description

technical field [0001] The invention relates to the field of surface coating, in particular to an inkjet printing method for bathroom products. Background technique [0002] At present, the printing processes commonly used in the bathroom product industry mainly include: water transfer printing, film (wood grain paper, color patterns, etc.), color spraying, screen printing, roller printing, etc. Using the method of water transfer printing, it can transfer a wide range of objects and can be used in a wide range of fields, including ceramics, glass, metal, wood and other carriers, which can be printed. The process is mature and the application is simple, but it needs to be printed, which is costly and low in efficiency. , and the printing accuracy is limited by the accuracy of the printing pattern file, it is easy to produce film dots, the service life is short, and it is easy to fade. Film sticking technology, rich colors and patterns, basically any type of pattern can be ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M5/00B41M7/00
Inventor 戴永斌
Owner 广东吉立屋集成房屋科技有限公司
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