Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of Longquan celadon tireless glaze wall and its production method and application

A production method and fetal glaze technology are applied in the field of Longquan celadon, which can solve the problems of difficulty in grinding, difficulty in forming ceramic ornaments, and low yield of finished products, and achieve the effect of overcoming the difficulty in forming.

Active Publication Date: 2017-12-15
LISHUI UNIV
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the separation surface and the bottom edge of ceramic ornaments and alumina cakes or high-temperature shed boards too frizzy, difficult to polish, and difficult to shape ceramic ornaments, and the yield is low

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of Longquan celadon tireless glaze wall and its production method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043]A method for making Longquan celadon tireless glazed wall, comprising the following steps:

[0044] (1) Prepare the glaze according to the following formula:

[0045] In terms of mass fraction, the formula of the glaze is: 50% potassium feldspar, 15% quartz, 15% limestone, 10% purple gold soil, and 10% lingen glaze soil;

[0046] The chemical composition of each component is shown in Table 1:

[0047] Table 1

[0048]

[0049] The preparation method of the glaze is as follows: mix the mixture of the above raw materials, balls: water at a weight ratio of 1:1:0.8, and mill for 30 minutes; Carry out three-stage iron removal, each iron remover has a strength of 15,000 gauss; divide the iron-removed materials into a blast dryer, and dry them at a constant temperature of 110°C for 30 hours;

[0050] (2) Using the dry powder pressing method, the dried glaze is made into a cylindrical glaze column with the same diameter and height;

[0051] (3) Using the printing blank me...

Embodiment 2

[0064] A method for making Longquan celadon tireless glazed wall, comprising the following steps:

[0065] (1) Prepare the glaze according to the following formula:

[0066] In terms of mass fraction, the formula of the glaze is: 40% potassium feldspar, 18% quartz, 18% limestone, 12% purple gold soil, and 12% lingen glaze soil;

[0067] The preparation method of the glaze is as follows: mix the mixture of the above raw materials, balls: water in a weight ratio of 1:1:0.8, and ball mill for 35 minutes; Carry out three-stage iron removal, each iron remover has a strength of 15,000 gauss; divide the iron-removed materials into a blast dryer, and dry them at a constant temperature of 110°C for 25 hours;

[0068] (2) Using the dry powder pressing method, the dried glaze is made into a cylindrical glaze column with the same diameter and height;

[0069] (3) Using the printing blank method, using conventional ceramic mud to make a round thin tire pad cake, the diameter of the pad c...

Embodiment 3

[0082] A method for making Longquan celadon tireless glazed wall, comprising the following steps:

[0083] (1) Prepare the glaze according to the following formula:

[0084] In terms of mass fraction, the formula of the glaze is: 60% potassium feldspar, 20% quartz, 10% limestone, 5% purple gold soil, and 5% lingen glaze soil;

[0085] The preparation method of the glaze is as follows: mix the mixture of the above raw materials, balls: water at a weight ratio of 1:1:0.8, and mill for 40 minutes; Carry out three-stage iron removal, each iron remover has a strength of 15,000 gauss; divide the iron-removed materials into a blast dryer, and dry them at a constant temperature of 110°C for 28 hours;

[0086] (2) Using the dry powder pressing method, the dried glaze is made into a cylindrical glaze column with the same diameter and height;

[0087] (3) Using the printing blank method, using conventional ceramic mud to make a round thin tire pad cake, the diameter of the pad cake aft...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a Longquan celadon tireless glazed wall and its production method and application. The tireless glazed wall includes glaze, and the raw material composition of the glaze includes: 40-60% of potassium feldspar, 10-20% of quartz, limestone 10 to 20%, 5 to 15% of purple gold soil and 5 to 15% of lingen glaze soil; the method of making tireless glazed wall includes at least the step of drying and crushing the glaze material, and making glaze pillars, and combining the glaze pillars with the prepared Cake bonding and biscuit firing to obtain biscuit; at least one glaze firing is included, that is, the biscuit is put into a high-temperature shuttle kiln atmosphere furnace and fired for 9-11 hours, so that the kiln temperature gradually rises from normal temperature to 1250-1280 ℃, keep warm for 30-60 minutes, turn off the flame and cool naturally to obtain a tireless glaze wall with a thin base layer at the bottom, and finally polish the thin base layer to obtain a finished product. The tireless glazed wall of the present invention does not contain a carcass, and the finished product is crystal clear and moist, which fills the blank of seldom research on tireless thick-glazed celadon in the prior art, and can meet people's demand for high-grade celadon.

Description

technical field [0001] The invention relates to a Longquan celadon, in particular to a Longquan celadon tireless glazed wall and a manufacturing method and application thereof. Background technique [0002] Ceramic jewelry is known as a new type of "green jewelry" because of its shape, glaze color and the wonderful artistic conception contained in the decoration. Ceramic jewelry has the characteristics of easy access to raw materials, high plasticity, large design space, healthy and natural, wear-resistant, durable Corrosion, low temperature resistance, low cost and other characteristics, these characteristics make ceramic jewelry have a lot of room for development in the future. [0003] The molding and processing technology of ceramic ornaments is also being studied more and more widely. For example, the Chinese patent literature with the notification number CN 104045360 B discloses a molding and processing method for precision ceramic ornaments. The method first grinds t...

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 Patents(China)
IPC IPC(8): C03C8/00
Inventor 张建平许灵雨吴艳芳
Owner LISHUI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com