Glaze composition
A technology of composition and glaze, which is applied in the field of ceramic products, can solve the problems of uneven glaze thickness, low high-temperature viscosity, and uneven color, and can achieve a wide range of reduction temperature and high-temperature firing temperature, high viscosity, and excellent composition. than reasonable effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0030] The firing method of the translucent light blue glaze provided by the present embodiment comprises the following steps:
[0031] (1) Preparation of glaze slurry
[0032] Accurately weigh the following glaze raw materials: 8.85g of Longyan kaolin, 40.34g of potassium feldspar, 27.55g of quartz, 20.66g of wollastonite, 0.98g of bone ash, 1.57g of ferric oxide, and 0.05g of cobalt oxide. Put alumina ball stone and water into the ball mill, the glaze raw material: high alumina ball stone: water mass ratio is 1:2:0.8, ball milling time is 30min, speed is 450r / min, particle fineness is 0.2 million hole sieve %, mix and stir evenly to make glaze slurry.
[0033] (2) Glazing
[0034] Apply the glaze slurry evenly on the surface of the high white clay body, the thickness of the glaze layer is 0.75mm, and let it dry.
[0035] (3) Firing
[0036] Put the glazed and dried high white mud body into a reducing gas kiln, reduce it at 1000°C for 3.5 hours, then fire it in a reducing...
Embodiment 2
[0039] The firing method of the translucent light blue glaze provided by the present embodiment comprises the following steps:
[0040] (1) Preparation of glaze slurry
[0041] Accurately weigh the glaze raw materials in the following percentages by weight: 7g of Longyan kaolin, 42g of potassium feldspar, 26.4g of quartz, 22g of wollastonite, 0.5g of bone ash, 2g of ferric oxide, and 0.1g of cobalt oxide. Put the ball stone and water into the ball mill, the glaze raw material: the mass ratio of high alumina ball stone: water is 1:2:0.8, the ball mill time is 30min, the speed is 450r / min, and the particle fineness is 0.2% of the 10,000-hole sieve , mix and stir evenly to make a glaze slurry.
[0042] (2) Glazing
[0043] Apply the glaze slurry evenly on the surface of the high white mud body, the thickness of the glaze layer is 1mm, and let it dry.
[0044] (3) Firing
[0045] Put the glazed and dried high white mud body into a reducing gas kiln, reduce it at 980°C for 4 ho...
Embodiment 3
[0048] The firing method of the translucent light blue glaze provided by the present embodiment comprises the following steps:
[0049] (1) Preparation of glaze slurry
[0050]Accurately weigh the glaze raw materials in the following percentages by weight: 10g of Longyan kaolin, 38g of potassium feldspar, 30g of quartz, 18.98g of wollastonite, 2g of bone ash, 1g of ferric oxide, and 0.02g of cobalt oxide. Stone and water are put into the ball mill, the glaze raw material: high alumina ball stone: water mass ratio is 1:2:0.8, the ball milling time is 30min, the rotating speed is 450r / min, and the particle fineness is 0.2% of the 10,000-hole sieve. Mix and stir evenly to make a glaze slurry.
[0051] (2) Glazing
[0052] Spread the glaze slurry evenly on the surface of the high white clay body, the thickness of the glaze layer is 0.5mm, and let it dry.
[0053] (3) Firing
[0054] Put the glazed and dried high white clay body into a reducing gas kiln, reduce it at 1020°C for...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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