Polished crystal tile manufacturing method and polished crystal tile prepared through same

A manufacturing method and technology of polished crystal bricks, which are applied in the field of ceramic tile manufacturing, can solve problems such as high yield and difficulty in producing metallic luster, and achieve the effects of increased yield, strong metallic texture, and reduced manufacturing cost

Inactive Publication Date: 2014-11-12
FOSHAN DONGPENG CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a method for manufacturing polished crystal bricks, which can solve the problem that the prior art is difficult to produce metallic luster, and the process is stable and the yield is high

Method used

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  • Polished crystal tile manufacturing method and polished crystal tile prepared through same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A polished crystal brick such as figure 1 As shown, it includes a bottom base layer 1, a printing layer 2 and a glass layer 4 from bottom to top, and the surface of the glass layer is distributed with pits 31, and a layer of metallic luster layer 5 is provided on the surface of the pits 31.

[0033] see figure 1 The attached flow chart shows that ceramic tiles with a specification of 1000×1000mm are selected, and the raw materials of the body are well-known in the industry, with feldspar, clay, sand, etc. as the main raw materials, supplemented by talc and other auxiliary materials. Add a whitening zirconium silicate or colored ceramic blank pigment according to actual needs.

[0034] Specifically, refer to figure 1 , its manufacture method comprises the steps:

[0035] A. The raw material ingredients are ball milled and sprayed and granulated (ceramic powder) to be pressed to form brick adobe and dried to form the bottom base layer 1;

[0036] B. Form the printing ...

Embodiment 2

[0046] Refer to attached figure 1 , In this implementation, the polished crystal brick with a specification of 1000×1000mm is manufactured, and its manufacturing process includes the following steps in turn:

[0047] A. The raw material ingredients are ball milled and sprayed to granulate, and then pressed to form bricks and dried to form the bottom base layer 1;

[0048] B. Form the printing layer 2 by roller printing and then cloth the transparent frit to form the transparent frit layer 3;

[0049] C. Spray 0.1% PVA solution fixative for fixation, and press out the lines with the embossed mold of the glue before the fixative is dry, so that the frit layer 3 has a depth of 1-3mm in different shades and sizes. a dimple 31;

[0050] D. Firing: firing in a roller kiln at 1100-1250°C under an oxidizing atmosphere, with a firing cycle of 90-120 minutes;

[0051] E. Spray one layer of fineness 300 mesh sieve in the fired semi-finished product pit 31, the viscosity is 200cps, and...

Embodiment 3

[0056] Refer to attached figure 1 , In this implementation, the polished crystal brick with a specification of 1000×1000mm is manufactured, and its manufacturing process includes the following steps in turn:

[0057] A. The raw material ingredients are ball milled for spray granulation, and then pressed to form adobe and dried to form the bottom base layer 1;

[0058] B. Form the printing layer 2 by inkjet printing, roller printing, and screen printing in sequence, and then form the transparent frit layer 3 with transparent frit;

[0059] C. Spray PVA solution fixative with a content of 0.08% for fixation, and use the embossed mold to press out the lines before the fixative is dry, so that the frit layer has a depth of 1-4mm in different shades and sizes the dimple 31;

[0060] D. Firing: firing in a roller kiln at 1100-1250°C under an oxidizing atmosphere, with a firing cycle of 90-120 minutes;

[0061] E. Spray a layer of fineness 450 mesh sieve in the fired semi-finished...

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Abstract

The invention relates to a polished crystal tile manufacturing method and a polished crystal tile prepared through the method. The method comprises the following steps that A, raw materials and ingredients are subjected to ball milling, spray granulation and then pressed to form green bricks, and the green bricks are dried; B, the dried green bricks are printed with printing ornament, and then frits are arranged; C, fixing agents are sprayed on frits to fix the frits, and strips of the frits are pressed out through a wale-typed die for adhesive pressing before the fixing agents is dried, so that pits can be formed on the frits; D, firing is conducted; E, fired semi-finished products or only the pits are respectively sprayed and coated with a layer of metallic luster coating, polishing is conducted after drying is conducted, and packaging and warehousing are conducted. Compared with an existing method that the similar types of products are manufactured through metallic luster glaze, the method has the advantages of being high in high-grade rate, low in production cost and the like, and the metallic luster ornament effect is rich and can be predesigned.

Description

technical field [0001] The invention relates to the technical field of ceramic tile manufacturing, in particular to a method for manufacturing polished crystal tiles and products thereof. Background technique [0002] Polished crystal tiles are ceramic tiles in which glass ceramics are laminated on the printing layer after printing on the surface of the adobe. There is a pattern between the green body and the glass ceramic layer. The glass ceramic layer can protect the pattern and pass the refraction and transmission of light at the same time. Presents a good decorative effect. Because of its underglaze decoration, high-temperature firing, delicate glaze surface, noble and gorgeous, it is a high-end decorative product and is more and more popular with consumers, so the market sales are increasing. [0003] In order to enrich the decorative effect of polished crystal tiles, polished crystal tiles with metallic luster have gradually appeared. However, in the prior art, when m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86C04B41/89
Inventor 丘云灵周燕
Owner FOSHAN DONGPENG CERAMIC
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