Glazed ceramic plated with metal patterns and its mold and manufacturing technology

A technology of ceramic products and metal plating, applied in the field of ceramic products, can solve the problems of no market development space, difficulty in large-scale promotion and application, unfavorable energy saving and environmental protection, etc., and achieves the advantages of large-scale promotion and application, elegant, luxurious, economical, practical, and convenient The effect of large-scale production

Inactive Publication Date: 2013-06-12

郭衍军

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AI-Extracted Technical Summary

Problems solved by technology

Existing gold and silver ceramic products are planar products or glazed products, and there are the following manufacturing processes: screen printing gold paste method, gold flower paper method, manual gold tracing method, etc. Market development space; the production process of metal-plated and polished glazed products is to pile up and sprinkle frit powder on the surface of finished ceramic products, and then fire three times to form surface grooves. Deep processing on the basis of finished ceramic products requires additional occupation and consumption of a...

Abstract

The invention discloses a glazed ceramic plated with metal patterns and its mold and manufacturing technology. The glazed ceramic plated with metal patterns is characterized in that an upper surface of a ceramic blank is provided with blank concave patterns extruded by a convex pattern mold press; the upper surface is provided with a glaze coating; glaze concave patterns are formed on the glaze coating with formation of the blank concave patterns; and metal coatings are adhered to interiors of the glaze concave patterns and form plated metal patterns. The manufacturing technology adopts an energy-saving and environmental-protection production concept, and avoids multiple processes in the traditional metal-plated glazed ceramic manufacturing technology, wherein the multiple processes comprise piling up frit powder to form surface grooves, carrying out high-temperature sintering three times and carrying out glazing to expose surface patterns. Therefore, the manufacturing technology has the advantages of energy saving, emission reduction, environmental protection, production cost reduction, and convenient and large-scale production, realizes perfect combination of product decorative effects, three dimensional effects, luxurious elegance and economic practicality, and is conducive to large-scale popularization and use.

Technology Topic

CeramicCeramic glaze +5

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Examples

Experimental program(1)

Example Embodiment

[0035] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings, such as Figure 6A , Figure 6B Shown: a glazed ceramic product with a metal-plated pattern, including a ceramic product body 2-1, a glaze layer 3-1, and a metal-plated pattern 5-2, characterized in that: the upper surface of the ceramic product body is It has a green body concave pattern 2-2 formed by extrusion using a relief pattern die press, and the upper surface also has a colorful glaze layer 3-1 formed by color printing and secondary sintering. The glaze layer A glazed concave pattern 3-2 is formed along with the green body concavity, and a metal plating layer is attached to the glazed concave pattern 3-2, that is, a metal plating pattern 5-2.

[0036] The metal plating layer 5-1 is titanium gold, titanium silver or zirconium silver.

[0037] like Figure 1A , Figure 1B Shown: a relief pattern mould for the production of glazed ceramic products with metallized patterns, comprising a mould body 1-1 and relief grains 1-2, characterized in that the relief pattern is a convex pattern on the surface of the mould body The line stripes or dots are formed, and the relief pattern is formed by the line stripes or dots.

[0038] like Figure 7 Shown: a manufacturing process for a glazed ceramic product with a metallized pattern, comprising the following steps:

[0039] like Figure 1A , Figure 1B Shown: (1) Design and make a relief pattern mold, make a relief pattern mold on the surface by laser, mechanical or manual engraving, and carry out grinding and polishing treatment.

[0040] like Figure 2A , Figure 2B Shown: (2) Install the embossed pattern die on the press, and extrude the ceramic mud blank to make the concave blank;

[0041] like Figure 2A , Figure 2B Shown: (3) drying and sintering the dimpled body into a dimpled body;

[0042] (4) printing a color pattern that is compatible with the indentation pattern on the intaglio green body to make the indentation pattern blank;

[0043] like Figure 3A , Figure 3B Shown: (5) After the indentation pattern blank is evenly glazed, the semi-finished product with indentation glaze surface is sintered for a second time;

[0044] like Figure 4A , Figure 4B Shown: (6) On the upper surface of the concave glazed semi-finished product, leave the concave part empty and print the anti-plating layer;

[0045] like Figure 5A , Figure 5B As shown: (7) vacuum metal plating is performed on the semi-finished product with anti-coating layer, so that the anti-coating layer and the surface of the indentation are completely covered by the metal electroplating layer;

[0046] like Figure 6A , Figure 6B Shown: (8) Rinse to remove the anti-coating layer, after edging, it is the finished product.

[0047] The described anti-coating layer of step (six) comprises following main components, and its mass percentage content scope is as follows:

[0048] Methylcellulose 6%-10% Ordinary ceramic pigment 90%-94%

PUM

Description & Claims & Application Information

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