Preparation method and decalcomania method of fluorescent embossment stained paper for ceramic

A kind of embossing and fluorescent technology, which is applied in the direction of ceramic molding machines, techniques for producing decorative surface effects, manufacturing tools, etc., can solve problems such as difficult to eliminate air bubbles, loose fit, and does not reflect the personalized design of decals, etc. Achieve good fit and reduce deformation

Inactive Publication Date: 2019-05-31
淄博丰之源贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it only enhances the gloss of the flower paper, and does not reflect the personalized design of the flower paper
[0005] In addition, the embossed decal paper is thicker than the flat pattern decal paper, and it is easy to have problems such as loose fit and difficult to eliminate air bubbles when decaling. After baking, the embossed pattern of the ceramic vessel is prone to defects such as cracks and deformation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] To prepare fluorescent embossed paper for ceramics, the steps are as follows:

[0032] (1) Mix 25 parts of silicon dioxide, 12 parts of lead-free frit, 25 parts of boron oxide, and 35 parts of feldspar, calcinate at 1250°C, ball mill after cooling, dry, and pass through a 300-mesh sieve to obtain a background color pigment;

[0033] Mix the base color pigment and ink at a mass ratio of 10:6, print on the base paper with a 300-mesh screen, and dry for 6 hours to obtain the base color flower paper;

[0034] (2) Mix 20 parts of silicon dioxide, 10 parts of lead-free frit, 20 parts of zinc oxide, and 40 parts of feldspar, calcinate at 1300 ° C, add 10 parts of fluorescent powder after cooling for ball milling, dry, pass through 300 mesh Sieve to get the fluorescent relief pigment;

[0035] Mix fluorescent embossing pigments and inks at a mass ratio of 10:6, screen-print on background decals with a 150-mesh screen, and dry for 12 hours to obtain embossed decals;

[0036] ...

Embodiment 2

[0038] To prepare fluorescent embossed paper for ceramics, the steps are as follows:

[0039] (1) Mix 20 parts of silicon dioxide, 15 parts of lead-free frit, 20 parts of boron oxide, and 40 parts of feldspar, calcinate at 1300 ° C, ball mill after cooling, dry, and pass through a 300-mesh sieve to obtain a background color pigment;

[0040] Mix the base color pigment and ink at a mass ratio of 10:8, print on the base paper with a 300-mesh screen, and dry for 4 hours to obtain the base color flower paper;

[0041] (3) Mix 30 parts of silicon dioxide, 15 parts of lead-free frit, 20 parts of zinc oxide, and 30 parts of feldspar, calcinate at 1250°C, add 8 parts of fluorescent powder after cooling, ball mill, dry, and pass through 300 mesh Sieve to get the fluorescent relief pigment;

[0042] Mix fluorescent embossing pigments and inks at a mass ratio of 10:6, screen-print on background decals with a 150-mesh screen, and dry for 16 hours to obtain embossed decals;

[0043] (3)...

Embodiment 3

[0045] The fluorescent embossed paper for ceramics prepared in Example 1 is used to apply decals to ceramic cups. The steps of the decal method are as follows:

[0046] (1) Soak the fluorescent embossed paper in a mixture of acetic acid and water with a mass ratio of 1:4, and soak for 30s at 30°C;

[0047] (2) Remove the backing paper from the fluorescent embossed paper, paste it on the surface of the ceramic vessel, and squeeze to remove air bubbles;

[0048] (3) Put the ceramic vessel pasted with decals into a pressure vessel, and let hot air at 60°C until the pressure is 0.5MPa, and stay for 20s to emboss;

[0049] (4) Dry the embossed ceramic vessel, and bake it at 800° C. for 4 hours.

[0050] The baked ceramic cup has full color and high gloss, and the relief pattern has no deformation. The relief pattern emits fluorescence in the dark. According to the light absorption time, the relief pattern lasts for 2-6 hours. Sampling inspection is carried out on the baked cerami...

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PUM

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Abstract

The invention relates to the technical field of ceramic decal, in particular to a preparation method and decalcomania method of fluorescent embossment stained paper for ceramic. The preparation methodof the fluorescent embossment stained paper for the ceramic comprises the following steps that (1) bottom color pigments and ink are mixed and printed on body paper through a 300-mesh silk screen, drying is carried out for 4-8 h, and bottom-color stained paper is obtained; (2) fluorescent embossment pigments and ink are mixed and printed on the bottom-color stained paper through a 150-mesh silk screen, drying is carried out for 12-16 h, and embossment stained paper is obtained; (3) cover glue is printed on the embossment stained paper through a 80-mesh silk screen, drying is carried out for 2-5 h, and the fluorescent embossment stained paper for the ceramic is obtained. According to the preparation method of the fluorescent embossment stained paper for the ceramic, decaled ceramic ware has a noctilucence effect and an embossment effect, and the individual needs of people are met. The invention further provides a decalcomania method of the fluorescent embossment stained paper for the ceramic. The bonding degree of the stained paper and the ceramic ware is high, and the stained paper is good in fit performance and not likely to deform.

Description

technical field [0001] The invention relates to the technical field of ceramic decals, in particular to a method for preparing fluorescent embossed paper for ceramics and a decal method. Background technique [0002] Ceramic decal paper is a special printed matter for decorating ceramics. The graphic draft designed according to the shape of the ceramic vessel is color-separated and plate-making, and the ink prepared with ceramic pigments is printed on a special printing paper or plastic film, and then pasted. On the surface of ceramics, it is baked at high temperature to form a bright and crystal-clear, colorful, and firmly attached fine picture, achieving the decorative effect of adding icing on the cake to the ceramics. [0003] At present, computer color separation plate making, screen printing, and water transfer glue paper are widely used as small films and PVB large films as backing paper. Small film decals generally use photographic base paper with strong water absor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/89C03C8/14B44C1/17B28B11/00B41M1/12
Inventor 赵建国尹玉娟
Owner 淄博丰之源贸易有限公司
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