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Decoration firing method for ceramic or glass

A glass and ceramic technology, applied in the field of ceramic or glass surface baking, can solve problems such as affecting production efficiency and long heating process, and achieve the effect of saving processing time, improving production efficiency, and flexibly changing

Active Publication Date: 2011-01-26
HANS LASER TECH IND GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole heating process is too long, which affects the production efficiency

Method used

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  • Decoration firing method for ceramic or glass
  • Decoration firing method for ceramic or glass

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Experimental program
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Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, the ordinary ceramic or glass decal paper is divided into multiple rectangular, square or circular small pieces of decal paper according to the size of the decal pattern, and the corresponding size is affixed on the position of the surface of the ceramic or glass workpiece to be decaled according to the ordinary decal process. A small piece of decal paper, set the desired decal graphics through the laser marking machine control software, place the part where the workpiece is pasted with decal paper in the laser marking area, the laser deflects under the control of the software, according to the pre-edited The trajectory of the graphic is scanned onto the decal paper, and the metal oxide in the decal paper is heated under the laser radiation and melted into the ceramic glaze layer or glass surface layer. After the scanning is completed, a decal pattern is formed on the surface of the ceramic or glass workpiece.

[0016] The time required for de...

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Abstract

The invention discloses an enamel firing method for ceramics or glass. Ceramic decal paper or glass decal paper is pasted on the surface of a ceramic or glass workpiece, the position of the workpiece pasted with the decal paper is placed in a laser marking area, laser is controlled to scan the decal paper according to a preset graph track, and an enamel firing graph corresponding to the preset graph track is formed on the surface of the ceramic or glass workpiece. The adoption of the method greatly saves processing time, improves production efficiency, realizes the flexible transformation of enamel firing graphs, and saves a printing link of the decal paper at the same time.

Description

technical field [0001] The invention belongs to the surface processing technology, and is suitable for processing pictures and texts on the surface of workpieces, and is especially suitable for embossing on the surface of ceramics or glass. Background technique [0002] The traditional ceramic or glass decal processing technology adopts the overall heating method of high-temperature kiln. The whole processing process needs to go through three steps of heating, heat preservation and cooling. Or the softening of the glass product will affect the product quality; the flower paper required for decals must be printed and formed in advance, and personalized graphics cannot be generated at will. [0003] Chinese Invention Patent Application Publication No. CN 1724478A discloses a method for descaling ceramics or glass by using light waves. Use light waves with a wavelength of 0.1-1000μm to heat the surface of ceramic or glass workpieces, raise the temperature to 300-1500°C in a sh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C23/00C04B41/91
Inventor 高云峰唐建刚向军刘淑兰樊继昭
Owner HANS LASER TECH IND GRP CO LTD