Porcelain plate containing green body texture and manufacturing method of porcelain plate

Abstract

The invention discloses a porcelain plate containing green body texture and a manufacturing method of the porcelain plate. The porcelain plate comprises a main body layer and a texture layer; the manufacturing method comprises the steps of material preparing, main body layer material distributing, texture layer material distributing, raw material uniform distributing, pressing, drying, sintering,edging or polishing; during texture layer material distributing, texture molding of a green body can be completed fast and efficiently through a carving type roller or a carving belt, or a special-shaped guiding material distributing device provided with a guiding material distributing plate is used, under the action of the guiding material distributing plate, the fluidity is different due to thefact that the particle sizes of flaky materials, granular materials and powdery raw materials are different, so that texture raw materials in a texture color zone form a texture layout with differentand changed accumulation forms. The method is suitable for large plate production, and compared with a traditional material distributing mode, the method has the advantages of being small in occupiedspace, simple in equipment structure and high in controllability.

Description

technical field [0001] The invention relates to the field of architectural ceramic tiles, in particular to a porcelain plate with body texture and a manufacturing method thereof. Background technique [0002] With the improvement of people's living standards, the choice of decoration and decoration materials, the aesthetics are becoming more and more personalized, and more attention is paid to style and taste. The decoration materials such as walls, floors, furniture, cabinets, and countertops are used in modern decoration. There are more and more application requirements, and the design requirements are getting higher and higher. Although the natural stone with rich colors and patterns is very good, the resources of good natural stone are limited, and there are many stone colors, and the physical and chemical properties are also limited. Therefore, Ceramic plates, especially large plate ceramic plates, have more and more applications in these fields due to their superior ph...

AI Technical Summary

Problems solved by technology

[0004] As we all know, the existing ceramic tile production technology can copy the color texture pattern of the material on the surface of the product by scanning the raw material and then using the ceramic inkjet printing technology. The scanned design texture is input to the ceramic inkjet printer and copied on the ceramic product like computer printing. The surface of the green body, the color pattern reproduction is controllable, and has a good advantage in making surface patterns, but because it is only a surface technology, it cannot achieve the real stone-like green body texture effect from the surface to the finished product. Many ceramic plates with large surface need to be edged to show the same surface and interior. The decorative application effect is not good, such as kitchen and bathroom panels, countertops, furniture panels, etc., because they cannot have a good stone-like texture effect that reflects the edges of the whole body. big limitations

[0005] However, although the existing manipulator technology and template technology can realize the pattern texture in the green body, it requires more operating stations when there are more color areas, and the requirements for actual production are high.

Such as the patent applications with publication numbers CN107805073A, CN108214850A, and CN108274601A, the numerical control program of its manipulator cloth is very slow and inefficient, so making more station colors or more complex textures does not have the operability of practical application, and it is removed Or the process of sucking the original powder and then distributing the preset powder is equivalent to the process of filling the gap while digging the gap in the sand. Because the powder has good fluidity, the edge is easy to collapse, and the formed texture is not fine. However, the fidelity of the pattern texture produced is lacking; and the technical means of hollowing out template fabrics, such as "magician" fabrics, etc., the division of the color texture of the body is formed by the superimposition and combination of fabrics in each color zone, and each color zone is only It can be that the mixed predetermined powder falls into the corresponding pattern texture color area through the template cloth, but cannot form a random texture layout through the predetermined designed module cloth in the predetermined color area, so its efficiency is low and stone-like The controllable random naturalness of the texture effect is still insufficient

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