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Pattern generation method for printing of glass gradient textures and printing and coloring methods

A pattern generation and gradient color technology, applied in the direction of copying/marking method, printing, printing post-processing, etc., can solve the problems of poor silk screen appearance, low yield, complicated manufacturing process, etc.

Active Publication Date: 2020-04-10
伯恩创盛技术研发(惠州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a method for generating a pattern for printing glass gradient textures, a printing method and a coloring method, and solves the technical problem that the existing yellow light process method for glass gradient textures has complicated processes, low yield, and high equipment costs. The silk screen printing method can only be used for 2D / 2.5D glass, the pattern gradient color transition is poor, the dots are obvious, the screen printing appearance effect is poor, and the silk screen printing ink is not environmentally friendly. At present, there is no one that can be widely used in 2D / 2.5D / 3D glass, and the process is simple. , high yield rate, delicate pattern gradient color transition, clear pattern and environmentally friendly coloring material glass gradient color texture production process

Method used

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  • Pattern generation method for printing of glass gradient textures and printing and coloring methods
  • Pattern generation method for printing of glass gradient textures and printing and coloring methods
  • Pattern generation method for printing of glass gradient textures and printing and coloring methods

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Embodiment 1

[0088] A method for generating a pattern for printing a glass gradient color texture provided by an embodiment of the present invention includes steps:

[0089] S11. Set the gradient color design pattern as a preset image format;

[0090] S12. Setting the resolution of the gradient color design pattern to be consistent with the resolution of the printer;

[0091] S13. Process the gradient color design pattern according to customization requirements, and output the printing pattern.

[0092] Further, in the step S11, the preset picture format includes BMP, DXF, DWG format;

[0093] For the gradient color design patterns in DXF and DWG formats, the resolution is set in step S13, specifically, the resolution of the gradient color design patterns in DXF and DWG formats is selected to be consistent with that of the printer.

[0094] Further, in the step S13, the customized requirements include image conversion requirements, and the image conversion requirements include:

[0095]...

Embodiment 2

[0155] An embodiment of the present invention also provides a method for printing glass gradient color textures, after performing step S13 in claim 1, comprising the steps of:

[0156] S21. importing the pattern for printing to the printer;

[0157] S22. Adjusting the resolution of the pattern for printing to be consistent with the resolution of the printer;

[0158] S23. Set the printing voltage, the voltage will change the size of the ink droplet;

[0159] S24. Set to print the waveform file, the waveform file needs to be consistent with the ink material;

[0160] S25. Set the printing offset and adjust the coating position;

[0161] S26. The action program and man-machine interface program of the control machine;

[0162] S27. When the glass reaches the printing station, print the glass.

[0163] Further, the basic conditions that the nozzles of the printer meet are:

[0164] A1. The minimum ink drop volume is 1~6PL;

[0165] A2. Compatible with UV, solvent-based, wat...

Embodiment 3

[0184] The embodiment of the present invention also provides a coloring method for glass gradient color texture, including steps:

[0185] S31. Glass feeding;

[0186] S32. Clean the glass surface to make the surface clean and dry;

[0187]S33. Execute the step S27 in the claim 7;

[0188] S34. Make the ink surface dry according to the characteristics of the ink;

[0189] S35. Select exposure or non-exposure according to ink characteristics;

[0190] S36. Make the ink completely dry according to the characteristics of the ink;

[0191] S36. Glass blanking.

[0192] Further, the step S34 is specifically: according to the characteristics of the ink, bake the glass at a temperature of 80°C-150°C for 60s-300s; the step S36 is specifically: according to the characteristics of the ink, bake the glass at a temperature of 150°C-250°C The glass is baked for 30min~60min.

[0193] The embodiment of the present invention provides a coloring method for glass gradient color texture, i...

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Abstract

The invention relates to the technical field of glass surface texture manufacturing, and particularly discloses a pattern generation method for printing of glass gradient textures and printing and coloring methods. The pattern generation method for printing converts high-resolution gradient design patterns as patterns for printing according to the characteristics of an inkjet printer and the printing quality requirements during printing; and each pixel point of the patterns for printing can realize 0-255 gray levels to guarantee fine and smooth gradient transition. The printing method adopts the inkjet printer, whose nozzle and environmental-protection ink materials meet high-resolution printing requirements, for inkjet printing on glass surfaces according to the patterns for printing, sothat the printing flow is simple, the printed patterns are clear, and the gradient transition is fine and smooth. The coloring method comprises several simple steps of loading, drying before printing,the printing method, drying after printing and unloading, and is simpler in whole coloring flow, high in control precision, high in product yield and lower in cost.

Description

technical field [0001] The invention relates to the technical field of glass surface texture manufacturing, in particular to a method for generating a pattern for printing a gradient color texture of glass, and a method for printing and coloring. Background technique [0002] There are mainly two existing technologies for realizing gradient color texture patterns on glass: [0003] Yellow light process method: ① Coat a layer of photoresist on the glass substrate (2D / 2.5D / 3D); ② After pre-baking, use an exposure machine to expose the same pattern or the opposite pattern; ③ Then through the development method, Develop the desired pattern; ④Finally bake and cure the photoresist; [0004] Screen printing method: ①Design the required screen printing screen; ②Screen-print ink graphics on the glass substrate (2D / 2.5D); ③Finally bake to cure the ink. [0005] However, the yellow light process method has disadvantages: the process is complicated, the yield rate is low, and the eq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M5/00B41M7/00
CPCB41M5/0047B41M5/007B41M7/00
Inventor 丁彬彬许绍雄洪嘉乐黄海李正和刘会广
Owner 伯恩创盛技术研发(惠州)有限公司