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Formula and production method of lead-free embossment decoration-firing glass container

A lead-free glass and glass container technology, applied in the field of glass container manufacturing, can solve the problems of pattern pinholes, blackening, residual film printing, etc., so as to improve the quality of baking flowers, avoid pinholes and blackening, and improve baking quality Effect

Inactive Publication Date: 2019-09-20
江苏双兴工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the production process of the existing lead-free embossed embossed glass containers, patterns are added to the outer surface of the container by means of decals. In the oven, pinholes and blackening often appear in the baked patterns, and at the same time, film marks often remain on the formed glass containers, which reduces the production efficiency of lead-free embossed decorative glass containers. For this reason, we propose a A kind of formula and production method of lead-free embossed decorative glass container

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0037] Specific implementation method: by fully cleaning the glass container before the glass container is embossed, and cleaning it again after the glass container is embossed, thereby effectively preventing the phenomenon of film marks on the glass container, while using silk Screen printing decal paper, and use the mold to slightly press the pattern of the glass container during the decal process, so that the three-dimensional rod of the glass container pattern relief is stronger, and at the same time avoids the phenomenon of pinholes and blackening of the pattern, improving In order to improve the baking quality of the glass containers, through the multiple positioning blocks respectively provided on the conveyor belt for conveying the glass containers, the effect of fully separating the glass containers is realized, and the baking quality of the glass containers is improved.

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PUM

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Abstract

The invention discloses a formula and a production method of a lead-free embossment decoration firing glass container. The production method comprises the steps of: raw material selection, mixing preparation, melting, forming, annealing and the like. According to the formula and the production method of the lead-free embossment decoration firing glass container, the glass container is fully cleaned before decoration firing, and meanwhile, the glass container is cleaned again after decoration firing, so that the phenomena of film marks and the like of the glass container are effectively prevented; and meanwhile, decal paper is printed by adopting a silk-screen plate, and the pattern of the glass container is slightly pressed by adopting a mold in the decoration firing process, so that the three-dimensional rod of the embossment of the pattern of the glass container is stronger, pinholes and blackening of the pattern are avoided, and the decoration firing quality of the glass container is improved.

Description

technical field [0001] The invention relates to the technical field of glass container manufacturing, in particular to a formulation of a lead-free relief embossed decorative glass container and a production method thereof. Background technique [0002] Glass is formed by melting silica and other chemicals together. The earliest glass makers in the world were the ancient Egyptians, and with the development of science and technology, the progress of social productivity, in today's society, glass containers made of glass are widely used in our lives, and with the application environment The surface of some lead-free glass containers will be more beautiful by adding patterns. [0003] During the production process of the existing lead-free embossed embossed glass containers, patterns are added to the outer surface of the container by means of decals. In the oven, pinholes and blackening often appear in the baked patterns, and at the same time, film marks often remain on the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C6/04C03C6/02C03B25/00C03C23/00
CPCC03B25/00C03C1/00C03C1/002C03C23/00C03C23/007
Inventor 何泳霖
Owner 江苏双兴工贸有限公司