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Glassware with embedded hand-painted patterns and processing technology of glassware

A technology of glassware and processing technology, which is applied in glass production, glass molding, glass reshaping, etc., to achieve the effect of long-lasting hand-painted patterns and rapid production

Pending Publication Date: 2022-05-27
河间市辉跃玻璃制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: how to keep the hand-painted patterns of glassware that are not easy to be identical and the advantages of rapid production, but also keep the hand-painted patterns for a long time, and the pigment will not melt into the food

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A processing technology for glassware with embedded hand-painted patterns, comprising the following steps:

[0027] Step 1: Process the inner glass according to the shape of the required glassware;

[0028] Step 2: Use high temperature resistant pigments to draw patterns on the outer surface of the inner glass;

[0029] Step 3: After the pattern on the outer surface of the inner layer glass is dried, the outer surface of the inner layer glass is sleeved with a cylindrical outer layer glass, and the outer layer glass is melted by heating the outer layer glass, and is attached to the surface of the inner layer glass;

[0030] Step 4: Shape the inner glass and the outer glass to obtain glassware with embedded hand-painted patterns.

[0031] In the above method, the glassware can be a variety of glassware in the shape of a rotating body, and can be a glass tea set, such as a teapot, a fair cup, a teacup, and the like.

[0032] The above-mentioned high temperature resistan...

Embodiment 2

[0034] The processing technology of the glassware with embedded hand-painted patterns described in Embodiment 1, wherein, the step 3 includes:

[0035] Step 31: Clamp one end of the inner glass on the first chuck, and cover the outer glass on the outside of the inner glass;

[0036] Step 32: Adjust the outer layer glass so that the axes of the outer layer glass and the inner layer glass coincide, and heat the inner layer glass and the outer layer glass near the end of the first chuck by a flame thrower;

[0037] Step 33: Rotate the first chuck, and heat the outer layer glass through the flame thrower. During the heating process, the flame thrower gradually moves from a position away from the first chuck to a position close to the first chuck, so that the outer layer glass is completely Fully melted and adhered to the outer surface of the inner glass.

[0038] In the above step 32, the end of the inner layer glass and the outer layer glass close to the first chuck are thermall...

Embodiment 3

[0044] The processing technology of the glassware with the hand-painted pattern embedded in the embodiment 2, wherein, the step 33 is specifically: rotating the first chuck, heating the outer glass by the flame thrower, and during the heating process, the flame thrower first Stay on the end of the outer layer glass away from the first chuck, burn the end of the outer layer glass and the inner layer glass, insert the glass tube from the inside from the end of the glass, so that the axis of the glass tube and the axis of the inner layer glass are Overlapping, and the glass tube communicates with the inner cavity of the inner layer glass, after the glass tube and the inner layer glass are fused, clamp the other end of the glass tube on the second chuck, the second chuck and the first chuck. The axes are coincident, the first chuck and the second chuck are rotated synchronously, and the flamethrower gradually moves from the position away from the first chuck to the position close t...

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Abstract

The invention relates to the technical field of glass processing, in particular to a glassware with embedded hand-drawn patterns and a processing technology thereof, and the processing technology comprises the following steps: step 1, processing inner-layer glass according to the shape of the required glassware; 2, drawing a pattern on the outer surface of the inner-layer glass by adopting a high-temperature-resistant pigment; 3, after the patterns on the outer surface of the inner-layer glass are dried, the outer surface of the inner-layer glass is sleeved with barrel-shaped outer-layer glass, and the outer-layer glass is melted and attached to the surface of the inner-layer glass by heating the outer-layer glass; and 4, shaping the inner-layer glass and the outer-layer glass to prepare the glassware embedded with the hand-painted patterns. According to the process, the inner-layer glass and the outer-layer glass can be integrated into a whole, and the hand-drawn pattern is suspended in the glass of the glassware, so that the advantages that the hand-drawn pattern of the glassware is difficult to be similar and quick to manufacture can be kept, the hand-drawn pattern can be kept for a long time, and pigments cannot be integrated into food.

Description

technical field [0001] The invention relates to the technical field of glass processing, in particular to a glass vessel with an embedded hand-painted pattern and a processing technology thereof. Background technique [0002] The traditional craftsmanship of hand-painted glassware is to directly use glass as a canvas, use special pigments, and then fire at low temperature after painting. The disadvantage of the glassware made by this process is that it is easy to fade and does not last for a long time. If the glassware is used to load real objects, the pigments are easily integrated into the food, which is harmful to health. [0003] Therefore, how to not only retain the advantages of hand-painted patterns on glassware, which are not easy to be identical, and can be produced quickly, but also keep the hand-painted patterns for a long time, so that the pigments will not be incorporated into the food has become a technical problem that needs to be solved urgently. SUMMARY OF...

Claims

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Application Information

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IPC IPC(8): C03B23/20
CPCC03B23/20Y02P40/57
Inventor 张辉
Owner 河间市辉跃玻璃制品有限公司
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