CN109928636A - A kind of preparation method of alkali resistance ceramics in-glaze decoration flux - Google Patents
A kind of preparation method of alkali resistance ceramics in-glaze decoration flux Download PDFInfo
- Publication number
- CN109928636A CN109928636A CN201711355888.0A CN201711355888A CN109928636A CN 109928636 A CN109928636 A CN 109928636A CN 201711355888 A CN201711355888 A CN 201711355888A CN 109928636 A CN109928636 A CN 109928636A
- Authority
- CN
- China
- Prior art keywords
- flux
- alkali resistance
- glaze decoration
- preparation
- ceramics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Glass Compositions (AREA)
Abstract
The present invention discloses a kind of preparation method of alkali resistance ceramics in-glaze decoration flux, according to chemical composition percentage: SiO2 28%、B2O3 43%、Al2O3 16%、Li2O 3%、KNaO 3%、MgO 4%、ZnO 2%、Ta2O51%, ceramic in-glaze decoration flux is obtained through ingredient, grinding, high temperature melting, Low Temperature Heat Treatment, natural cooling, ball milling, sieving, drying process.Using ceramic in-glaze decoration flux prepared by this method, alkali resistance is excellent, dish-washing machine is suitble to use, and alkali resistance reaches the requirement of the resistance to machine testing standard fancy grade that washes the dishes of European Union, which can be obviously improved China's domestic ceramics quality, have a vast market foreground.
Description
Technical field
The invention belongs to inorganic non-metallic material (ceramics) fields, and in particular to a kind of system of alkali resistance ceramics in-glaze decoration flux
Preparation Method.
Background technique
In recent years, the rhythm of life accelerated with the increasing living standard of people and constantly, the service such as food and drink, tourism
Industry also get up therewith by rapid development, and more and more food and beverage enterprises even average family starts that dish-washing machine is selected to eat domestic ceramics
Tool etc. is cleaned.But for the cleaning solution used in the dish-washing machine, wherein the alkaline auxiliary lotion contained, defoaming agent, oxidant,
Surfactant and thickener etc. have very strong corrosivity for Conventional Portland product, especially make pottery to traditional overglaze color
Ceramic products have stronger corrosiveness, and the overglaze color pottery after dish-washing machine cleans for a long time is easy to produce permanent surface
Damage, such as colour fading, white opacity, iridescence, corrosion trace, have seriously affected their reuse, have improved use cost.
In addition, European Union is more and more harsher for the examination criteria of pottery machine washable, China's overglaze color is caused to be decorated
Tableware for daily use, hotel porcelain etc. are difficult to up to standard, thus can not be successfully export sales, bring to China's domestic ceramics industry very big
Impact.Important component of the flux as ceramic overglaze color, influence corrosion proof for ornament materials on glaze is to Guan Chong
It wants.
Ceramic decoration material refers to the materials such as all kinds of pigment for decorating ceramic articles, decal paper, wherein in glaze
Based on color decorative pigment.However ceramic in-glaze pigment is mainly formulated by a large amount of flux and a certain amount of colorant, is passed
The decal paper of system is by various pigment according to made of specific color theory while the printing such as add black oil.Ceramic decoration material
The performances such as lead-indium alloy, corrosion resistance other than the performance of colorant itself, depend primarily on content be up to 70% or more it is molten
Agent, therefore there is significant impact to performances such as corrosion resistances in flux.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple process, environmentally protective, alkali resistance is excellent, is suitble to wash the dishes
Machine uses the preparation method of alkali resistance ceramics in-glaze decoration flux.
The present invention is achieved by the following technical programs: a kind of preparation method of alkali resistance ceramics in-glaze decoration flux,
It is characterized in that: according to chemical composition percentage: SiO2 28%、B2O3 43%、 Al2O3 16%、 Li2O 3%、KNaO 3%、MgO
4%、ZnO 2%、Ta2O51%, through ingredient, grinding, high temperature melting, Low Temperature Heat Treatment, natural cooling, ball milling, sieving, drying process
Obtain ceramic in-glaze decoration flux.
The parameter of the high temperature melting process are as follows: heating rate is 5 DEG C/min, and highest glass melting temperature is 1360 ~ 1390 DEG C,
Soaking time is 60min.
The Low Temperature Heat Treatment process are as follows: the melt after high temperature melting is poured into the steel tank for being preheated to 600 DEG C, then passed through
10 ~ 100h is warming up to 700 DEG C.
The sieving process are as follows: cross 380 meshes, tailing over is 0.
Therefore the present invention uses natural mineral raw and industrialization without elements such as lead, cadmium, arsenic, the bismuths toxic to human body
Work raw material is introduced the low-expansion oxide component of drop and is improved refractive index with the compound substitution lead of the alkali metal such as boron and potassium
Oxide component solves the problems such as chemical stability, glossiness, surface tension, coefficient of expansion, has obtained bright smooth, stream
It is dynamic to work well, and good alkali resistance ceramics in-glaze decoration flux is matched with porcelain body, it has broad application prospects.
Specific embodiment
For further illustrate the present invention, to reach the technical means and efficacy that predetermined goal of the invention is taken, tie below
Preferred embodiment is closed, the present invention is described in detail:
Embodiment 1
Step 1: chemical composition percentage: SiO is pressed2 28%、B2O3 43%、 Al2O3 16%、 Li2O 3%、KNaO 3%、MgO
4%、ZnO 2%、Ta2O51% carries out ingredient；
Step 2: the formula of step 1 is mixed material and grind uniformly after, be fitted into corundum crucible；
Step 3: corundum crucible is put into electric furnace, is heated up by the rate of 5 DEG C/min, is warming up to 1390 DEG C, and keep the temperature 60min；
Step 4: high-temperature fusant made from step 3 being poured into 600 DEG C of steel tank, then natural after 10h is warming up to 700 DEG C
It is cooling；
Step 5: graininess frit after cooling is put into ball grinder, 380 meshes is crossed after ball milling, tailing over is 0, after drying
It is spare to obtain alkali resistance ceramics in-glaze decoration ground flux end；
Step 6: by alkali resistance ceramics in-glaze decoration ground flux end and water by weight 2:1 mix it is uniform after, be coated in flat porcelain plate
On, it is put into electric furnace color roasting after dry, heats up by the rate of 5 DEG C/min, is warming up to 1110 DEG C, soaking time is 30min, through certainly
So cooling to obtain sample, sample is through detecting after color roasting, glossiness 101%, and alkali resistance grade is 0 grade.
Embodiment 2
Step 1: chemical composition percentage: SiO is pressed2 28%、B2O3 43%、 Al2O3 16%、 Li2O 3%、KNaO 3%、MgO
4%、ZnO 2%、Ta2O51% carries out ingredient；
Step 2: the material of step 1 is mixed and grind uniformly after, be fitted into corundum crucible；
Step 3: corundum crucible is put into electric furnace, is heated up by the rate of 5 DEG C/min, is warming up to 1360 DEG C, and keep the temperature 60min；
Step 4: high-temperature fusant made from step 3 being poured into 600 DEG C of steel tank, then natural after 20h is warming up to 700 DEG C
It is cooling；
Step 5: graininess frit after cooling is put into ball grinder, 380 meshes is crossed after ball milling, tailing over is 0, after drying
It is spare to obtain alkali resistance ceramics muffle painting ground flux end；
Step 6: by alkali resistance ceramics in-glaze decoration ground flux end and water by weight 2:1 mix it is uniform after, be coated in flat porcelain plate
On, it is put into electric furnace color roasting after dry, heats up by the rate of 5 DEG C/min, is warming up to 1150 DEG C, soaking time is 30min, through certainly
So cooling to obtain sample, sample is through detecting after color roasting, glossiness 105%, and alkali resistance grade is 0 grade.
Claims (4)
1. a kind of preparation method of alkali resistance ceramics in-glaze decoration flux, it is characterised in that: according to chemical composition percentage: SiO2
28%、B2O3 43%、 Al2O3 16%、 Li2O 3%、KNaO 3%、MgO 4%、ZnO 2%、Ta2O51%, through ingredient, grinding, height
Warm melted, Low Temperature Heat Treatment, natural cooling, ball milling, sieving, drying process obtain ceramic in-glaze decoration flux.
2. according to the method described in claim 1, it is characterized by: the parameter of the high temperature melting process are as follows: heating rate 5
DEG C/min, highest glass melting temperature is 1360 ~ 1390 DEG C, soaking time 60min.
3. according to the method described in claim 1, it is characterized by: the Low Temperature Heat Treatment process are as follows: after high temperature melting
Melt pours into the steel tank for being preheated to 600 DEG C, is then warming up to 700 DEG C through 10 ~ 100h.
4. according to the method described in claim 1, it is characterized by: the sieving process are as follows: cross 380 meshes, tailing over is 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355888.0A CN109928636A (en) | 2017-12-16 | 2017-12-16 | A kind of preparation method of alkali resistance ceramics in-glaze decoration flux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355888.0A CN109928636A (en) | 2017-12-16 | 2017-12-16 | A kind of preparation method of alkali resistance ceramics in-glaze decoration flux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109928636A true CN109928636A (en) | 2019-06-25 |
Family
ID=66980953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711355888.0A Pending CN109928636A (en) | 2017-12-16 | 2017-12-16 | A kind of preparation method of alkali resistance ceramics in-glaze decoration flux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109928636A (en) |
-
2017
- 2017-12-16 CN CN201711355888.0A patent/CN109928636A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105753325B (en) | A kind of trailing of high alkali resistance ceramic glazing dyestuff | |
| CN109095775A (en) | A kind of clear frit and preparation method thereof suitable for high-strength ceramic whiteware | |
| CN104150863A (en) | Beautifully colored red mud ceramic tableware | |
| CN102503583A (en) | Preparation method of bright red glaze bone china | |
| CN108298825B (en) | High-strength pressure-resistant glassware and preparation method thereof | |
| CN101961203B (en) | Environmental-friendly heat-resistant microcrystal color ceramic container and manufacturing method thereof | |
| CN105753513B (en) | A kind of trailing of highly corrosion resistant ceramic glazing dyestuff | |
| CN109399923A (en) | A kind of production technology of lead-free high-temperature decoration firing glass container | |
| CN105753324B (en) | It is a kind of to grind the method for adding Ludox to prepare high alkali resistance ceramics overglaze color flux | |
| CN107573017A (en) | A kind of technique for manufacturing stealthy decorative pattern ceramic | |
| CN101112295A (en) | Glass inner container for the electric cooker and the processing technics thereof | |
| CN101875534A (en) | High-boron milkglass tableware for daily use, production process and manufacturing method thereof | |
| CN107352800B (en) | A kind of unleaded enamel brightness base glaze and its application method | |
| CN100390089C (en) | Method for preparing flux for high-brightness pollution-less ceramic decorative material | |
| CN105731797B (en) | A kind of preparation method of the high alkali resistance lead-free ceramicses overglaze color flux of use in dishwasher | |
| CN103011600B (en) | Enamel for precious metal adornment surface coating | |
| CN109928632A (en) | The preparation method of flux on a kind of alkali resistance ceramic glaze | |
| CN109928636A (en) | A kind of preparation method of alkali resistance ceramics in-glaze decoration flux | |
| CN112266169A (en) | Stone-like glass mosaic and preparation method thereof | |
| CN104817271B (en) | A kind of preparation method of enamel electrostatic powdered frit and its enamel electrostatic powdered frit | |
| CN111533450A (en) | Microcrystalline foam board produced by utilizing lepidolite tailings and preparation method thereof | |
| CN109928628A (en) | A kind of preparation method of nuisanceless ceramic overglaze color flux | |
| CN108298817A (en) | Flux and preparation method thereof on use in dishwasher ceramic glaze | |
| CN107324654A (en) | A kind of snow-white pigment of unleaded powder enamel and its application process | |
| CN107140832A (en) | A kind of antibacterial, heat insulating glass dinner plate and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |
|
| WD01 | Invention patent application deemed withdrawn after publication |