Method for printing and decorating lacquerware surface with ultraviolet curing printing ink (UV ink)

A lacquerware and spray printing technology, which is applied in the field of UV spray printing decoration on the surface of lacquerware, can solve the problems of inability to carry out industrialized mass production, failure to achieve exquisite artistic effects, poor engraving and painting process effects, etc., and achieve bright printing colors and weather resistance Good performance and low cost

Inactive Publication Date: 2012-06-20
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional artificial painting of lacquerware has poor engraving and painting process and cannot achieve exquisite artistic effects.
Inefficient, high cost, unable to carry out industrial mass production

Method used

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  • Method for printing and decorating lacquerware surface with ultraviolet curing printing ink (UV ink)
  • Method for printing and decorating lacquerware surface with ultraviolet curing printing ink (UV ink)
  • Method for printing and decorating lacquerware surface with ultraviolet curing printing ink (UV ink)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Choose a 50cm*60cm size of hemp silver lacquer hanging screen substrate such as figure 1 shown.

[0028] Select an EPS vector meticulous painting of flowers and birds in the computer, such as figure 2 shown.

[0029] Remove the background in the vector software Illustrator, trim the drawing, and save the file in EPS format. Open the TIF format Meticulous Flowers and Birds in Photoshop, select the white area under channel editing, add the area channel, and edit it as a white spot color channel. Save the picture in TIF format with CMYK color mode, such as image 3 , Figure 4 shown.

[0030] Import the processed pictures into the computer control system connected with the UV printing machine, convert them through RIP software, and transfer them to the equipment for printing. The test equipment used is Veyron-artist-270 of Nanjing Leimu Electronic Technology Co., Ltd., such as Figure 5 shown.

[0031] The finished product after surface varnishing. Such as Imag...

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PUM

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Abstract

The invention discloses a method for printing and decorating lacquerware surfaces with ultraviolet curing printing ink (UV ink), which comprises the following processing steps of 1) selecting base material of the lacquerware; 2) drafting a digital picture; 3) printing; 4) painting the surface; 5) processing to obtain finished-product in a later period such as adding frame and base. The method of the invention has the advantages that the method has higher efficiency and lower cost in comparison with traditional painting technique and can also achieve exquisite art effect at the same time. The use of UV ink offers brighter color and wider color gamut and particularly provides excellent effect for the surface of special lacquerware. The picture surface of the finished product that is printed and decorated by UV ink on the lacquerware surface has the advantages of scratch resistance, corrosion resistance and good weather fastness; moreover, the UV ink can be cured in a very short period of time and the production process is featured in environmental friendliness. During the whole production process, the invention greatly reduces the time of manual color drawing and engraving in the process of making lacquerware; and the invention also reduces cost, improves the production efficiency and increases the yield. As a result, the manufacturing of traditional lacquerware handmade crafts can realize mass production with the help of modern technology.

Description

technical field [0001] The invention relates to a UV spray printing decoration method on the surface of lacquerware, which belongs to the technical field of spray printing decoration. Background technique [0002] The traditional artificial painting of lacquerware has a poor engraving and painting process and cannot achieve exquisite artistic effects. Low efficiency, high cost, unable to carry out industrialized mass production. Contents of the invention [0003] The invention proposes a high-efficiency, low-cost UV spray printing decoration method on the surface of lacquerware, and its purpose is to enable the production of traditional lacquerware handicrafts to be industrialized with the help of modern technology. [0004] Technical solution of the present invention: the UV spray printing decoration method on the surface of lacquerware comprises the following process steps: [0005] 1. Select lacquer ware base material: 1) Choose panel screen base material with surface...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C1/00B41J2/01
Inventor 桑瑞娟吴智慧
Owner NANJING FORESTRY UNIV
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