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Lacquer painting carved lacquer decoration manufacturing method

A production method and technique of engraving lacquer, which is applied in the field of lacquer painting and engraving, can solve the problems of multiple procedures, long cycle time, and high manual skill requirements, and achieve the effects of increasing output, improving production efficiency, and reducing costs

Inactive Publication Date: 2017-10-24
NANJING FORESTRY UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a method for making lacquer painting and carving lacquer decoration. Its purpose is to solve the problems in traditional crafts such as many procedures, high manual skill requirements, long cycle, manual operation cannot be standardized, and it is difficult to mass-produce carved lacquer furniture.

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0037] Make a 60cm*80cm engraved lacquer craft painting, the specific steps are as follows:

[0038] 1, select modified raw lacquer ink for use: select the modified raw lacquer ink that is modulated as the resin raw material by the urushiol extracted by raw lacquer, and the pigment ink urushiol content is 15%;

[0039] 2. Choose 60cm*80cm lacquer board with hemp silver foil on the surface;

[0040] 3. Adjust the picture image to be made in Photoshop to be 60cm*80cm as large as the base material of the lacquer drawing board;

[0041] 4. Select the graphic part of the image to make a three-dimensional raised effect, convert it into a grayscale image and load it into the spot color channel; the color channel corresponds to the spot color channel image, and black represents the amount of spot color white ink;

[0042] 5. Use a flatbed printer to print and output spot color white ink, adjust the ink volume to the maximum, accumulate printing times to 6, and ink volume accumulation...

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PUM

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Abstract

The invention provides a lacquer painting carved lacquer decoration manufacturing method. The method comprises the following steps that 1, modified raw lacquer printing ink is selected; 2, a lacquer plate is selected; 3, digital draft displaying is carried out; 4, grey line carving and moistening and coloring digital treatment are carried out; 5, a 3D carved lacquer effect is output through a special color channel; 6, surface color covering is carried out; and 7, manual ornament treatment is carried out. The method has the advantages that the time-wasting and labor-wasting subtraction technology adopted for manual grey carving is converted into addition operation, the modified raw lacquer printing ink is stacked on flat ground base materials for spray printing of the grey carved lines, and the technological effect of grey carving, moistening and coloring is simulated; and the time spent for manual grey carving, ground shoveling and color painting in the original traditional lacquerware manufacturing is shortened, the cost is reduced, the production efficiency is improved, the yield is improved, and traditional lacquerware handicrafts can be produced in batch.

Description

technical field [0001] The invention relates to a method for making lacquer painting decoration, which belongs to the technical field of lacquer painting and carving lacquer. Background technique [0002] Carving lacquer craft is an important decorative craft variety in Yangzhou lacquerware. The traditional craft is to paste the sun-dried manuscript on the finished lacquer blank, use various knives to carve patterns, shovel the ground, color, stick foil, sprinkle crumbs, etc. into various pictures; when engraving, use a concave knife to carve out the basic line on the manuscript and make a single knife. After removing the manuscript paper, the engraving is required to be like the edge of the brush, with alternate thickness, moderate depth, and no missing engraving; the work of shoveling the ground is also quite Large, leaving Yangwen lines, shoveling off unnecessary gray areas, scraping putty for repairs, and then polishing and cleaning, and finally coloring and gold paste, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44D2/00
CPCB44D2/00
Inventor 桑瑞娟吴智慧季德才
Owner NANJING FORESTRY UNIV
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