Overglaze color art porcelain based on Dehua white porcelain body and preparation process thereof

A preparation process and technology of white porcelain, applied in clay products, other household utensils, fibrous fillers, etc., can solve the problems of difficult adhesion, good density and easy detachment of colorants, and reduce hydrophobicity and moderate fluidity. , bright color effect

Active Publication Date: 2020-04-07
福建省德化县山花陶瓷有限公司
View PDF14 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main feature of Dehua white porcelain is that it contains low Fe2O3 and TiO2, and there are very few impurities such as iron oxide and titanium oxide in the porcelain body, so the glaze is pure and lustrous, just like curd fat and ivory. Both are relatively high, so there are more glass after firing, and the density is good. Therefore, ordinary pigments are not easy to adhere to the base of Dehua white porcelain, and it is easy to fall off after being painted. Therefore, if the traditional Dehua white porcelain can be realized The combination of porcelain and overglaze color ceramics provides a brand new decorative method of Dehua white porcelain and art ceramics, providing a brand new Dehua art white porcelain

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0027] The painted art porcelain based on the body of Dehua white porcelain, including: the white porcelain base and the color material layer attached to the white porcelain base,

[0028] The raw material components of the white porcelain substrate are as follows: 15-20 parts of Dehua Zhukeng kaolin, 20-30 parts of Longyan kaolin, 30-40 parts of feldspar, 5-10 parts of quartz, 1-5 parts of graphene, 1 part of crystal -5 parts, 1-5 parts of alumina, the raw material components of the white porcelain substrate in the present embodiment are as follows: 18 parts of Dehua Zhukeng kaolin, 30 parts of Longyan kaolin, 38 parts of feldspar, 6 parts of quartz, 1 part of graphene , 3 parts of crystal, 4 parts of aluminum oxide;

[0029] The color material components are as follows: 10-25 parts of plant extraction color material, 20-25 parts of quartz ore powder, 10-15 parts of feldspar powder, 5-10 parts of talc powder, 5-10 parts of zirconia, 1-10 parts of magnesium oxide 5 parts, zin...

specific Embodiment 2

[0040] The painted art porcelain based on the Dehua white porcelain carcass includes: a white porcelain base and a color material layer attached to the white porcelain base, and also includes a transparent glaze layer, and the white porcelain base is respectively attached with a transparent glaze layer and a color material layer , the transparent glaze layer and the color material layer are attached to the same horizontal plane of the white porcelain substrate.

[0041]The above-mentioned art porcelain based on Dehua white porcelain carcass and its preparation process, the steps are as follows:

[0042] Step 1, configuring china clay according to the raw material components of the white porcelain matrix, and firing the green body after the china clay is molded;

[0043] Step 2: Use a water-repellent agent to divide the white porcelain body into a colored area and a white porcelain area, apply transparent glaze to the white porcelain area, and put it into a kiln for firing afte...

specific Embodiment 3

[0050] The painted art porcelain based on the Dehua white porcelain carcass includes a white porcelain substrate and a color material layer attached to the white porcelain substrate, and also includes a gold color layer attached to the color material layer.

[0051] The above-mentioned upper-color artistic porcelain based on the Dehua white porcelain carcass and its preparation process are used in the upper-color artistic porcelain based on the Dehua white porcelain carcass and its preparation process in the specific embodiment one or specific embodiment two,

[0052] After the second baking is completed, draw patterns with golden water on the surface of the color layer. After the drawing is completed, dry the white porcelain substrate for 1-2 hours and put it into the kiln for the third baking. The third baking temperature is 650 -700°C, the baking time is 45-50 hours, and after the third baking is completed, the fine-painted gold art porcelain based on the Dehua white porcela...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the field of ceramic artwork making, in particular to a overglaze color art porcelain based on a Dehua white porcelain body and a preparation process thereof. According to theoverglaze color art porcelain based on a Dehua white porcelain body, the improved Dehua white porcelain has the original characteristics, also the hydrophobicity of the surface of a white porcelain matrix can be reduced, thus facilitating the adhesion of a color material layer, and the color material layer is brighter after coloring the improved Dehua white porcelain; the prepared color materialis strong in tinting strength and easy to disperse, and can be tightly combined with the surface of the Dehua white porcelain matrix. The overglaze color art porcelain based on the Dehua white porcelain body has pug, color material and pigment superposed decorative material, so that various decorative processes and technologies are mutually reflected, and the color material layer and the white porcelain layer are mutually reflected to show beauty, thus forming a delightful comprehensive artistic effect and interesting artistic charm, and the overglaze color art porcelain is particularly suitable for making artistic artware with fine patterns, like sculptures of figures, fine lines and Buddha statues.

Description

technical field [0001] The invention relates to the field of ceramic artwork production, in particular to a kind of painted art porcelain based on Dehua white porcelain carcass and its preparation process. Background technique [0002] Dehua white porcelain began in the Song Dynasty and flourished in the Yuan and Ming Dynasties. As early as the Song and Yuan Dynasties, it was a representative variety in the national porcelain industry. It has good whiteness, high gloss, and strong thermal stability. It has the characteristics of temperature resistance, pressure resistance, wear resistance and corrosion resistance, and also has physical and chemical characteristics such as pure and moist glaze color, high density and good light transmittance. The biggest feature of the traditional Dehua white porcelain is to appreciate its whiteness, purity and warmth, fat like jade, delicate and elegant, crystal clear and translucent. [0003] Adding color on glaze is one of the main decora...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/24C04B33/13C04B33/16C04B41/89C09C1/00
CPCC04B33/24C04B33/131C04B33/16C04B41/89C04B41/52C09C1/0081C04B2235/3463C04B2235/425C04B2235/3217C04B41/5049C04B41/5042C04B41/5035C04B41/46C04B41/5024C04B41/5029C04B41/463C04B41/472C04B41/48C04B41/5022Y02P40/60
Inventor 郑雄文
Owner 福建省德化县山花陶瓷有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap