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One-time firing ultra-large thin porcelain plate and manufacturing method thereof

A technology with super-large specifications and manufacturing methods, applied in the field of architectural ceramics, can solve the problems of insufficient decorative effects, limited decorative methods, and easy damage, etc., and achieve rich decorative methods and decorative effects, increased strength, and low baking temperature. Effect

Active Publication Date: 2022-04-15
HANGZHOU NABEL CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the limitation of the large-scale thin porcelain plate decoration means in the prior art, the decorative effect is not rich enough, and the large-scale thin porcelain plate body is prone to damage after the water-containing decoration process, especially after the wet grouting decoration , "water ripples", "frames", "slurry curtain pull lines" and other defects, and provide a super-large-sized thin porcelain plate fired at one time and its manufacturing method

Method used

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  • One-time firing ultra-large thin porcelain plate and manufacturing method thereof
  • One-time firing ultra-large thin porcelain plate and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0054] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0055] 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 ;

[0056] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body pressed and formed in step C to obtain the required green body size;

[0057] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate body after the automatic green body cutting ...

Embodiment 2

[0065] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0066] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0067] 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 ;

[0068] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body pressed and formed in step C to obtain the required green body size;

[0069] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate green body after the automatic green body cu...

Embodiment 3

[0077] A, according to conventional method, prepare super large-scale thin-type porcelain plate green body powder, for subsequent use;

[0078] B, according to conventional method, prepare super large size thin porcelain plate with flour paste, for subsequent use;

[0079] 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 ;

[0080] D. Automated green body cutting: perform automatic green body cutting on the ultra-large-sized thin porcelain plate body pressed and formed in step C to obtain the required green body size;

[0081] E. Drying of the green body: Dry the ultra-large-sized thin porcelain plate body after the automatic green body cutting ...

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Abstract

The invention discloses a one-time firing ultra-large thin porcelain plate and a manufacturing method thereof, comprising the following steps: A. preparing a body powder for an ultra-large thin porcelain plate according to a conventional method; B. preparing a super large specification according to a conventional method Flour paste for thin porcelain plates; C, green body powder cloth and mold-free pressing; D, automatic green body cutting; E, green body drying; F, baking; G, surface paste application; H, re-drying ; I, penetrating inkjet printing; J, firing; K, edging. The beneficial effect of the present invention is to provide a one-time fired super-large thin porcelain plate and its manufacturing method, which solves the problem that the traditional thin porcelain plate adopts a wet process such as wet glazing and other water-containing decoration processes. Damage, defects such as "water ripples", "frames" and "curtain wires" that appear after grouting on the surface of the body, and expand the decoration methods of ultra-large and thin porcelain plates, which are not only suitable for waterless decoration processes, but also The water-containing decoration process can be well applied, which significantly enriches the decoration style of super-large thin porcelain plates and improves the decoration effect.

Description

technical field [0001] The invention relates to the technical field of architectural ceramics, in particular to a one-time firing ultra-large and thin porcelain plate 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 exhaustion of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/622C04B41/89
CPCC04B35/622C04B41/89C04B41/52C04B2235/608C04B2235/349C04B2235/612C04B2235/606C04B2235/61C04B2235/96C04B2235/95C04B2235/77C04B2235/9607C04B41/4539C04B41/4543C04B41/4501
Inventor 余爱民曾成勇夏昌奎樊叶利李德发李志富朱爱余曹承鑫余惠
Owner HANGZHOU NABEL CERAMIC
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