Super-large-specification thin porcelain plate with electric heating function and manufacturing method thereof

Abstract

The invention discloses a super-large-specification thin porcelain plate with an electric heating function and a manufacturing method thereof. The manufacturing method comprises the following steps: A, preparing blank powder for the super-large-specification thin porcelain plate according to a conventional method; B, preparing flour paste for the super-large-specification thin porcelain plate according to a conventional method; C, carrying out green body powder distribution and mold-free compression molding; D, performing automatic green body cutting; E, drying the green body; F, baking; G, applying surface pulp; H, drying again; I, carrying out permeation ink-jet printing; J, firing; K, polishing the edges; and L, compounding an electric heating layer and a heat insulation layer. The invention has the beneficial effects that the super-large-specification thin porcelain plate with an electric heating function and the manufacturing method of the super-large-specification thin porcelainplate are provided; the problems that after water-containing decoration processes such as wet-process slurry spraying are adopted for a traditional thin porcelain plate, a green body of the thin porcelain plate is prone to being damaged, and water ripples, frames, slurry curtain pull lines and the like appear on the surface of the green body after slurry is applied are solved. The decorative meansof the ultra-large-specification thin porcelain plate are expanded, the method is suitable for the waterless decorative process, the water-containing decorative process can be well applied, the decorative style of the super-large-specification thin porcelain plate is remarkably enriched, the decorative effect is improved, and the electric heating function is given to the super-large-specificationthin porcelain plate.

Description

technical field

[0001] The invention relates to the technical field of architectural ceramics, in particular to an ultra-large thin porcelain plate with electric heating function and a manufacturing method thereof. Background technique

[0002] Affected by long-term geological movement and climate change, natural stone is mixed with associated minerals of other colors, forming a high-end, natural and rich decorative effect. As a high-end decorative material, it is favored by people. However, the associated radioactive minerals in some natural stones will cause radioactive hazards to human health; natural stones that have been affected by geological processes and weathering have many defects such as impurities and cracks, which are prone to "pathological changes" and poor performance. In addition, natural stone, as a non-renewable resource, is expensive and difficult to enter the homes of ordinary people; excessive mining and processing of natural stone not only causes the ex...

Examples

Embodiment 1

[0057] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0058] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0059] C. Green body powder distribution and mold-free compression molding: the super-large-sized thin porcelain plate prepared in step A is clothed with green body powder according to the designed pattern texture, and molded by mold-free pressing molding process to obtain super-large specifications A thin porcelain plate green body, the bulk density of the shaped green body is 1.95g / cm 3 ;

[0060] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body that has been pressed and formed without a mold in step C, so as to obtain the required green body size;

[0061] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate body aft...

Embodiment 2

[0070] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0071] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0072] C. Green body powder distribution and mold-free compression molding: the super-large-sized thin porcelain plate prepared in step A is clothed with green body powder according to the designed pattern texture, and molded by mold-free pressing molding process to obtain super-large specifications A thin porcelain plate green body, the bulk density of the shaped green body is 2.10g / cm 3 ;

[0073] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body that has been pressed and formed without a mold in step C, so as to obtain the required green body size;

[0074] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate green bo...

Embodiment 3

[0083] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0084] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0085] C. Green body powder distribution and mold-free compression molding: the super-large-sized thin porcelain plate prepared in step A is clothed with green body powder according to the designed pattern texture, and molded by mold-free pressing molding process to obtain super-large specifications A thin porcelain plate green body, the bulk density of the shaped green body is 2.00g / cm 3 ;

[0086] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body that has been pressed and formed without a mold in step C, so as to obtain the required green body size;

[0087] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate body aft...

technical field

[0001] The invention relates to the technical field of architectural ceramics, in particular to an ultra-large thin porcelain plate with electric heating function and a manufacturing method thereof. Background technique

[0002] Affected by long-term geological movement and climate change, natural stone is mixed with associated minerals of other colors, forming a high-end, natural and rich decorative effect. As a high-end decorative material, it is favored by people. However, the associated radioactive minerals in some natural stones will cause radioactive hazards to human health; natural stones that have been affected by geological processes and weathering have many defects such as impurities and cracks, which are prone to "pathological changes" and poor performance. In addition, natural stone, as a non-renewable resource, is expensive and difficult to enter the homes of ordinary people; excessive mining and processing of natural stone not only causes the ex...

Examples

Embodiment 1

[0057] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0058] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0059] C. Green body powder distribution and mold-free compression molding: the super-large-sized thin porcelain plate prepared in step A is clothed with green body powder according to the designed pattern texture, and molded by mold-free pressing molding process to obtain super-large specifications A thin porcelain plate green body, the bulk density of the shaped green body is 1.95g / cm 3 ;

[0060] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body that has been pressed and formed without a mold in step C, so as to obtain the required green body size;

[0061] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate body aft...

Embodiment 2

[0070] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0071] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0072] C. Green body powder distribution and mold-free compression molding: the super-large-sized thin porcelain plate prepared in step A is clothed with green body powder according to the designed pattern texture, and molded by mold-free pressing molding process to obtain super-large specifications A thin porcelain plate green body, the bulk density of the shaped green body is 2.10g / cm 3 ;

[0073] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body that has been pressed and formed without a mold in step C, so as to obtain the required green body size;

[0074] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate green bo...

Embodiment 3

[0083] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0084] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0085] C. Green body powder distribution and mold-free compression molding: the super-large-sized thin porcelain plate prepared in step A is clothed with green body powder according to the designed pattern texture, and molded by mold-free pressing molding process to obtain super-large specifications A thin porcelain plate green body, the bulk density of the shaped green body is 2.00g / cm 3 ;

[0086] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body that has been pressed and formed without a mold in step C, so as to obtain the required green body size;

[0087] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate body aft...

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