CN106220134A - A kind of abnormity deck plate - Google Patents
A kind of abnormity deck plate Download PDFInfo
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- CN106220134A CN106220134A CN201610552347.6A CN201610552347A CN106220134A CN 106220134 A CN106220134 A CN 106220134A CN 201610552347 A CN201610552347 A CN 201610552347A CN 106220134 A CN106220134 A CN 106220134A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a kind of abnormity deck plate, its deck plate base substrate is made up of the raw material including following parts by weight: water-washed kaoline 2～4 parts, 6～10 parts of east of a river washing soil, great Nan hargil 4～6 parts, Zhangpu dirt 11～17 parts, Zhangping feldspar in lump 6～10 parts, Zhangping land waste 10～16 parts, bentonite 0.7～1.3 parts, diopside 3～5 parts, Yichuan black talc 1～3 parts, Longhai City's Anhydrite 13～17 parts, Yongan albite 10～15 parts, big level ground Herba Epigeneii fargesii 12～16 parts, rotten sodium 0.3～0.5 part, diluent 0.3～0.5 part, sodium carboxymethyl cellulose 0.007～0.013 part, reinforcing agent 0.2～0.5 part.The present invention rationally selects according to the different characteristics of various places mineral nitrogen, soil property and proportioning can prepare the deck plate with splendid anti-static ability；Can effectively reduce the acid-base material corrosiveness to ceramic material；Also there is good wear-resisting and anti-pollution ability.
Description
Technical field
The invention belongs to deck plate technical field, be specifically related to a kind of abnormity deck plate.
Background technology
In common laboratory (including all kinds of laboratorys such as common physics, chemistry, biology), the table top of testing stand is basic
On be all by the brick one-tenth of ordinary porcelain, use these often to produce when being carried out test operation by the table top of the brick one-tenth of ordinary porcelain
Slight problem.Though problem is little, but can not get for a long time solving, the loss of its impact caused is immeasurable.
Such as: use the physics of the brick one-tenth of ordinary porcelain, the testing stand table top of electronic product, can be because of testing stand
Table top produces electrostatic and has influence on experimental result；And such its Anti-scratching ability of table top is the most weak, use after a period of time it
Surface is easily scratched destruction, need to again lay.And the biochemistry that commonly ceramic tile deck plate is made and the experiment porch of drug class
Table top, owing to not having special anti-corrosion capability, it is easy to the severe corrosive chemical drugs accidentally spilt corrodes；Separately
Outward, its anti-pollution ability is the most bad, is easily caught color by some chemicals and is difficult to clean off.
Now, domestic be not the most laboratory specialized designs and production Special test platform deck plate brick with solve more than
Problem.The Chinese patent of Application No. 201410154783.9 discloses the process for making of a kind of testing stand panel, but should
The objective of patent is intended to by using straw to make testing stand panel as raw material, thus reaches maintenance of turning waste into wealth
The purpose of ecological balance, is not particularly suited for solving problem above.
Summary of the invention
For problem above, the present invention provides one to have the premium properties such as antistatic, anti-pollution, Anti-scratching, anticorrosion
Special-shaped deck plate.
A kind of abnormity deck plate, its deck plate base substrate is made up of the raw material including following parts by weight: water-washed kaoline 2～
4 parts, 6～10 parts of east of a river washing soil, great Nan hargil 4～6 parts, Zhangpu dirt 11～17 parts, Zhangping feldspar in lump 6～10 parts, Zhangping
Land waste 10～16 parts, bentonite 0.7～1.3 parts, diopside 3～5 parts, Yichuan black talc 1～3 parts, Longhai City's Anhydrite 13～17
Part, Yongan albite 10～15 parts, big level ground Herba Epigeneii fargesii 12～16 parts, rotten sodium 0.3～0.5 part, diluent 0.3～0.5 part, carboxymethyl
Sodium cellulosate 0.007～0.013 part, reinforcing agent 0.2～0.5 part.
In one embodiment, its deck plate base substrate of described special-shaped deck plate includes the raw material group of following parts by weight
Become: water-washed kaoline 3 parts, 8 parts of east of a river washing soil, great Nan hargil 5 parts, 14 parts of Zhangpu dirt, Zhangping feldspar in lump 8 parts, Zhangping wind
13.5 parts of fossil, bentonite 1 part, diopside 4 parts, Yichuan black talc 2 parts are Longhai City's Anhydrite 15 parts, Yongan albite 12.5 parts, big
Level ground Herba Epigeneii fargesii 14 parts, rotten 0.41 part of sodium, diluent 0.41 part, sodium carboxymethyl cellulose 0.01 part, reinforcing agent 0.3 part.
Wherein, described reinforcing agent is attapulgite or bentonite.
In order to make deck plate base substrate have more preferable anticorrosion, antistatic scratch resistant scrape along antifouling property, increase product table
Face decorative effect, executes one layer of glaze on above-mentioned deck plate base substrate, and described glaze includes ground-coat enamel and cover-coat enamel；Wherein, cover-coat enamel is by wrapping
The raw material including following parts by weight forms: Silicon stone 18～25 parts, burning Talcum 6～10 parts, Longyan albite 15～20 parts, calcination height
25～30 parts of ridge soil, Longhai City's potassium feldspar 15～21 parts, 4～7 parts of lucky polo soil, aluminium oxide 1～3 parts, black 4～8 parts of vanadium titanium, carboxylic first
Base sodium cellulosate 0.04～0.08 part, sodium tripolyphosphate 0.3～0.7 part.
In one embodiment, described cover-coat enamel is made up of the raw material including following parts by weight: 21.5 parts of Silicon stone, burning are sliding
8.2 parts of stone, Longyan albite 17.5 parts, calcined kaolin 27.4 parts, Longhai City's potassium feldspar 17.9 parts, 5.6 parts of lucky polo soil, oxidation
Black 6.5 parts of 1.9 parts of aluminum, vanadium titanium, sodium carboxymethyl cellulose 0.06 part, sodium tripolyphosphate 0.46 part.
Wherein, described ground-coat enamel is made up of the raw material including following parts by weight: Silicon stone 30～50 parts, calcite 4～8 parts,
Talcum 2～5 parts, Longyan albite 12～16 parts, planetesimal Kaolin 12～16 parts, Longhai City's potassium feldspar 9～13 parts, calcined kaolin
1～3 part, 3～7 parts of lucky polo soil, Zirconium orthosilicate. 7～11 parts, zinc oxide 1～3 parts, sodium carboxymethyl cellulose 0.04～0.08 part,
Sodium tripolyphosphate 0.3～0.6 part.
In one embodiment, described ground-coat enamel is made up of the raw material including following parts by weight: 42.5 parts of Silicon stone, Fang Xie
6.5 parts of stone, 3.8 parts of Talcum, Longyan albite 14.6 parts, planetesimal Kaolin 14.8 parts, Longhai City's potassium feldspar 11 parts, calcined kaolin
2 parts, 4.9 parts of lucky polo soil, Zirconium orthosilicate. 9 parts, zinc oxide 2 parts, sodium carboxymethyl cellulose 0.06 part, sodium tripolyphosphate 0.4 part.
Wherein, abnormity deck plate is provided with groove, and the airflow design of groove is conducive to moulding arranging air stripping height blank strength
And make deck plate more attractive in appearance.
The proportion material of invention product all derives from business procurement, wherein Longyan, Zhangpu, Zhangping, Longhai City, Yongan, great Ping
Etc. being Fujian place name.In the present invention, the chemical composition of following raw materials according is generally:
1) great Nan hargil, Zhangpu dirt, water-washed kaoline:
A kind of clay, is granule the least (< 2 μm) plastic aluminium silicate salt.By multiple hydrosilicate and a certain amount of
Aluminium oxide, alkali metal oxide and alkaline earth oxide composition, and containing quartz, Anhydrite, Muscovitum and sulfate, sulfide,
The impurity such as carbonate.The granule of clay mineral is tiny, and often in the range of colloid size, in crystal or noncrystal, great majority are sheets
Shape, minority is tubulose, bar-shaped.After clay mineral water is moistening, there is plasticity, can deform under less pressure and energy is permanent
Maintain the original state, and specific surface area is big, with elecrtonegativity on granule, therefore have good physical adsorbability and surface chemistry to live
Property, there is the ability exchanged with other cationes.
It is divided into following four classes by its structure:
Kaolinite race (TheKaoliniteGroup), 1:1 type.
Montmorillonite race (TheMontmorillonite/SmectiteGroup), 2:1 type.
Illite race (TheIllite (orTheClay-mica) Group), 2:1 type.
Chlorite race (TheChloriteGroup), 2:1:1 type.
Wherein water-washed kaoline is tonerde, through crushing and water washing, sieves, forms except processes such as ferrum.
2) planetesimal Kaolin:
A kind of clay based on kaolinite race clay mineral and clay rock, its mineralogical composition mainly by kaolinite, angstrom
Lip river stone, hydromica, illite, montmorillonite and the mineral composition such as quartz, Anhydrite.
Physico-chemical property: how matt, when matter is pure, face is the finest and the smoothest, as can be with isochrome grey, yellow, brown time impure.Outward appearance depends on
The origin cause of formation is different can be in loose soil block shape and densifie state sillar shape.Density 2.54-2.60g/cm3.Fusing point about 1785 DEG C.Have
Plasticity, wet soil can be moulded variously-shaped and will not crush, and can keep constant for a long time.
Mass fraction according to its quality, plasticity and chiltern is divided into three types:
1, hard kaoline: matter is hard, without plasticity, has plasticity after pulverizing fine grinding.
2, soft kaolin: matter is soft, plasticity is relatively strong, chiltern mass fraction < 50%；
3, sandy kaoline: matter is soft, plasticity is more weak, chiltern mass fraction > 50%.
3) Yongan albite, Longyan albite, Longhai City's Anhydrite, big level ground Herba Epigeneii fargesii:
Albite (Albite) is the one of Anhydrite, for the aluminosilicate (NaAlSi3O8) of sodium.Albite is generally glass
Shape crystal, can be colourless, it is possibility to have white, yellow, red, green or black.It is to manufacture glass and the raw material of pottery.A lot of rocks
Having the composition of albite in stone, the such mineral of people are called rock-forming mineral.Albite: Na2O.Al2O3.6SiO2, wherein
Na2O less than 8%, K2O 5-6%, Al2O3 more than 16%, SiO2 70%, density 2.605g/cm3, Mohs' hardness is 6, three
Oblique system, color is white, fusing point 1100 DEG C.
Wherein washed-out sand is by colory Anhydrite, through broken, ball milling, sieves, except processes such as ferrum.
4) bentonite:
Bentonite (1.35～1.84g/cm3) is also bentonite or amargosite, is the aqueous clay pit based on montmorillonite,
Chemical molecular formula is: Nax (H2O) 4 (AI2-xMg0.83) Si4O10) (OH) 2 is by one layer of folder in the middle of two-layer silicon-oxy tetrahedron
The layered clay mineral of alumina octahedral composition.After bentonite adds water, expansion becomes pasty state, has good water-swelling property
And disperse and suspend and pulping, it is introduced directly in formula use.
The present invention additionally provides a kind of method preparing described abnormity deck plate, it concretely comprises the following steps:
A) dispensing, weighs dispensing according to recipe requirements；
B) ball milling, material: ball: water=1:1:0.8 ratio carries out tinning ball milling, Ball-milling Time 10～12 hours, ball milling fineness
1.2%～1.8% (250 eye mesh screen)；
C) preparing mud, mud enters iron removal system after crossing 80 mesh sieves and removes ferrum, except old standby during after ferrum, mud is stored in slurry bucket
With；
D) powder by spraying, mud crosses and screens out powder by spraying after ferrum, and it is old standby that powder enters powder material tank after screening out ferrum, powder
Material moisture content 6.0%～6.8%, 40 mesh～20 mesh content are 16%～25%, and the 100 following content of mesh are less than 10%；
E) dry-pressing formed: by old good powder cloth equably in a mold, under the pressure of 200MPa～300MPa
It is pressed into deck plate base substrate (being preferably pressed into deck plate base substrate under the pressure of 250MPa)；
F) be dried: the brick that suppresses enters dry kiln, be dried at a temperature of 110 DEG C～346 DEG C 100min～
130min (is preferably dried 112min)；
G) glazing: according to the technological parameter requirement of corresponding product, the glaze needed for preparation production, glaze is imposed on after drying
Billet surface；
H) stamp: the billet surface printed patterns after glazing；
I) burn till: within the temperature range of 1204 DEG C～1206 DEG C, the base substrate after above process is carried out high temperature burning
Knot, sintering time controls (preferably to sinter 138min) in the range of 100min～150min；
J) the special-shaped deck plate woollen after sinter molding is carried out edging process, sorting packing, then excellent finished product is entered
Storehouse.
Beneficial effects of the present invention:
The present invention rationally selects according to the different characteristics of various places mineral nitrogen, soil property and proportioning can prepare have splendid anti-
The deck plate of electrostatic capacity；Deck plate low water absorption after molding, glass are less, crystalline phase is many and physically well develops, and can effectively reduce
The acid-base material corrosiveness to ceramic material；Also having good wear-resisting and anti-pollution ability, being designed with of groove is beneficial to into
Type aerofluxus.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, disclose some further below non-
The present invention is described in further detail to limit embodiment.Formula material used in it is all to buy from the market.
Embodiment 1
1) dispensing: water-washed kaoline 2 parts, 6 parts of east of a river washing soil, great Nan hargil 4 parts, 11 parts of Zhangpu dirt, Zhangping Anhydrite
Block 6 parts, Zhangping land waste 10 parts, bentonite 0.7 part, diopside 3 parts, Yichuan black talc 1 part, Longhai City's Anhydrite 13 parts, Yongan sodium
Anhydrite 10 parts, big level ground Herba Epigeneii fargesii 12 parts, rotten 0.3 part of sodium, diluent 0.3 part, sodium carboxymethyl cellulose 0.007 part, reinforcing agent 0.2
Part, weigh dispensing (thin material deviation range 30kg/ time) according to recipe requirements；
2) ball milling: carry out tinning ball milling, Ball-milling Time 10 hours, ball milling fineness in the ratio of pellet water=1 1 0.8
1.2%～1.8% (250 eye mesh screen)；
3) mud is prepared: mud enters iron removal system after crossing 80 mesh sieves and removes ferrum, except old standby during mud is stored in slurry bucket after ferrum
With；
4) powder by spraying: mud is crossed and screened out powder by spraying after ferrum, and it is old standby that powder enters powder material tank after screening out ferrum, powder
Material moisture content 6.0%～6.8%, 40 mesh～20 mesh content are 16%～25%, and the 100 following content of mesh are less than 10%；
5) dry-pressing formed: by old good powder cloth equably in a mold, under the pressure of 200MPa, to be pressed into platform
Panel base substrate；
6) it is dried: the brick suppressed enters dry kiln, is dried 100 minutes at a temperature of 110 DEG C；
7) glazing, weighs the raw material of cover-coat enamel and ground-coat enamel respectively according to recipe requirements；
Cover-coat enamel: weigh 18 parts of Silicon stone, burn 6 parts of Talcum, Longyan albite 15 parts, calcined kaolin 25 parts, Longhai City's potassium feldspar
15 parts, 4 parts of lucky polo soil, aluminium oxide 1 part, black 4 parts of vanadium titanium, sodium carboxymethyl cellulose 0.04 part, sodium tripolyphosphate 0.3 part are (all
For weight portion)；
Ground-coat enamel: 30 parts of Silicon stone, 4 parts of calcite, 2 parts of Talcum, Longyan albite 12 parts, planetesimal Kaolin 12 parts, Longhai City's potassium
Anhydrite 9 parts, calcined kaolin 1 part, 3 parts of lucky polo soil, Zirconium orthosilicate. 7 parts, zinc oxide 1 part, sodium carboxymethyl cellulose 0.04 part, three
Polyphosphate sodium 0.3 part (being weight portion)；
Technological parameter requirement according to corresponding product, the glaze needed for preparation production, glaze is imposed on dried base substrate
Surface；
8) stamp: the billet surface printed patterns after glazing；
9) burn till: within the temperature range of 1204 DEG C～1206 DEG C, the base substrate after above process is carried out high temperature burning
Knot, sinters molding in 100 minutes.
Embodiment 2
1) dispensing: water-washed kaoline 4 parts, 10 parts of east of a river washing soil, great Nan hargil 6 parts, 17 parts of Zhangpu dirt, Zhangping Anhydrite
Block 10 parts, Zhangping land waste 16 parts, bentonite 1.3 parts, diopside 5 parts, Yichuan black talc 3 parts, Longhai City's Anhydrite 17 parts, Yongan sodium
Anhydrite 15 parts, big level ground Herba Epigeneii fargesii 16 parts, rotten 0.5 part of sodium, diluent 0.5 part, sodium carboxymethyl cellulose 0.013 part, reinforcing agent 0.5
Part, weigh dispensing according to recipe requirements；
2) ball milling: carry out tinning ball milling, Ball-milling Time 12 hours, ball milling fineness in the ratio of pellet water=1 1 0.8
1.2%～1.8% (250 eye mesh screen)；
3) mud is prepared: mud enters iron removal system after crossing 80 mesh sieves and removes ferrum, except old standby during mud is stored in slurry bucket after ferrum
With；
4) powder by spraying: mud is crossed and screened out powder by spraying after ferrum, and it is old standby that powder enters powder material tank after screening out ferrum, powder
Material moisture content 6.0%～6.8%, 40 mesh～20 mesh content are 16%～25%, and the 100 following content of mesh are less than 10%；
5) dry-pressing formed: by old good powder cloth equably in a mold, under the pressure of 300MPa, to be pressed into platform
Panel base substrate；
6) it is dried: the brick suppressed enters dry kiln, is dried 130 minutes at a temperature of 346 DEG C；
7) glazing, weighs the raw material of cover-coat enamel and ground-coat enamel respectively according to recipe requirements；
Cover-coat enamel: weigh 25 parts of Silicon stone, burn 10 parts of Talcum, Longyan albite 20 parts, calcined kaolin 30 parts, Longhai City's potassium feldspar
21 parts, 7 parts of lucky polo soil, aluminium oxide 3 parts, black 8 parts of vanadium titanium, sodium carboxymethyl cellulose 0.08 part, sodium tripolyphosphate 0.7 part are (all
For weight portion)；
Ground-coat enamel: 50 parts of Silicon stone, 8 parts of calcite, 5 parts of Talcum, Longyan albite 16 parts, planetesimal Kaolin 16 parts, Longhai City's potassium
Anhydrite 13 parts, calcined kaolin 3 parts, 7 parts of lucky polo soil, Zirconium orthosilicate. 11 parts, zinc oxide 3 parts, sodium carboxymethyl cellulose 0.08 part,
Sodium tripolyphosphate 0.6 part (being weight portion)；
Technological parameter requirement according to corresponding product, the glaze needed for preparation production, glaze is imposed on dried base substrate
Surface；
8) stamp: the billet surface printed patterns after glazing；
9) burn till: within the temperature range of 1204 DEG C～1206 DEG C, the base substrate after above process is carried out high temperature burning
Knot, sinters molding in 150 minutes.
Embodiment 3
1) dispensing: water-washed kaoline 3 parts, 8 parts of east of a river washing soil, great Nan hargil 5 parts, 14 parts of Zhangpu dirt, Zhangping Anhydrite
Block 8 parts, Zhangping land waste 13.5 parts, bentonite 1 part, diopside 4 parts, Yichuan black talc 2 parts, Longhai City's Anhydrite 15 parts, Yongan sodium
Anhydrite 12.5 parts, big level ground Herba Epigeneii fargesii 14 parts, rotten 0.41 part of sodium, diluent 0.41 part, sodium carboxymethyl cellulose 0.01 part, reinforcing agent
0.3 part, weigh dispensing (thin material deviation range 30kg/ time) according to recipe requirements；
2) ball milling: carry out tinning ball milling, Ball-milling Time 11 hours, ball milling fineness in the ratio of pellet water=1 1 0.8
1.2%～1.8% (250 eye mesh screen)；
3) mud is prepared: mud enters iron removal system after crossing 80 mesh sieves and removes ferrum, except old standby during mud is stored in slurry bucket after ferrum
With；
4) powder by spraying: mud is crossed and screened out powder by spraying after ferrum, and it is old standby that powder enters powder material tank after screening out ferrum, powder
Material moisture content 6.0%～6.8%, 40 mesh～20 mesh content are 16%～25%, and the 100 following content of mesh are less than 10%；
5) dry-pressing formed: by old good powder cloth equably in prefabricated mould, press under the pressure of 250MPa
Make deck plate base substrate；This prefabricated mould can make to be formed above deck plate base substrate groove, it is simple to molding aerofluxus, has making it
Alleviate overall weight while having higher-strength and reduce consumption of raw materials；
6) it is dried: the brick suppressed enters dry kiln, is dried 112 minutes at a temperature of 200 DEG C；
7) glazing, weighs the raw material of cover-coat enamel and ground-coat enamel respectively according to recipe requirements；
Cover-coat enamel: weigh 21.5 parts of Silicon stone, burn 8.2 parts of Talcum, Longyan albite 17.5 parts, calcined kaolin 27.4 parts, dragon
Sea potassium feldspar 17.9 parts, 5.6 parts of lucky polo soil, aluminium oxide 1.9 parts, black 6.5 parts of vanadium titanium, sodium carboxymethyl cellulose 0.06 part, three
Polyphosphate sodium 0.46 part (being weight portion)；
Ground-coat enamel: 42.5 parts of Silicon stone, 6.5 parts of calcite, 3.8 parts of Talcum, Longyan albite 14.6 parts, planetesimal Kaolin 14.8
Part, Longhai City's potassium feldspar 11 parts, calcined kaolin 2 parts, 4.9 parts of lucky polo soil, Zirconium orthosilicate. 9 parts, zinc oxide 2 parts, carboxymethyl cellulose
Element 0.06 part of sodium, sodium tripolyphosphate 0.4 part (being weight portion)；
Technological parameter requirement according to corresponding product, the glaze needed for preparation production, glaze is imposed on dried base substrate
Surface；
8) stamp: the billet surface printed patterns after glazing；
9) burn till: within the temperature range of 1204 DEG C～1206 DEG C, the base substrate after above process is carried out high temperature burning
Knot, sinters 138 minutes；
10) the special-shaped deck plate woollen after sinter molding is carried out edging process, sorting packing, then excellent finished product is entered
Storehouse.
The special-shaped deck plate making the scheme utilizing embodiment 3 detects according to GB/T4100-2006 GB, this
The rupture strength of bright product is more than 55Mpa；Can be with any strong acid beyond the fluoric acid of resistance to dehydrogenation, can be with resistance to highly basic such as organic metal
Compound and inorganic strong alkali such as amino-compound；There is extremely strong wear-resistant and Anti-scratching performance, and be convenient to clean being difficult to pollute.
The method of the present invention is described by preferred embodiment, related personnel substantially can present invention,
In spirit and scope, method described herein and application it is modified or suitably changes and combine, realize and apply the present invention
Technology.Those skilled in the art can use for reference present disclosure, is suitably modified technological parameter and realizes.Special needs to be pointed out is, institute
Having similar replacement and change apparent to those skilled in the art, they are considered as being included in the present invention
In.
Claims (9)
1. a special-shaped deck plate, it is characterised in that: its deck plate base substrate is made up of the raw material including following parts by weight: washing
Kaolin 2～4 parts, 6～10 parts of east of a river washing soil, great Nan hargil 4～6 parts, Zhangpu dirt 11～17 parts, Zhangping feldspar in lump 6～
10 parts, Zhangping land waste 10～16 parts, bentonite 0.7～1.3 parts, diopside 3～5 parts, Yichuan black talc 1～3 parts, Longhai City head
Stone 13～17 parts, Yongan albite 10～15 parts, big level ground Herba Epigeneii fargesii 12～16 parts, rotten sodium 0.3～0.5 part, diluent 0.3～0.5
Part, sodium carboxymethyl cellulose 0.007～0.013 part, reinforcing agent 0.2～0.5 part.
2. abnormity deck plate as claimed in claim 1, it is characterised in that: its deck plate base substrate includes the former of following parts by weight
Material composition: water-washed kaoline 3 parts, 8 parts of east of a river washing soil, great Nan hargil 5 parts, 14 parts of Zhangpu dirt, Zhangping feldspar in lump 8 parts, Zhang
Flat land waste 13.5 parts, bentonite 1 part, diopside 4 parts, Yichuan black talc 2 parts, Longhai City's Anhydrite 15 parts, Yongan albite 12.5
Part, big level ground Herba Epigeneii fargesii 14 parts, rotten 0.41 part of sodium, diluent 0.41 part, sodium carboxymethyl cellulose 0.01 part, reinforcing agent 0.3 part.
3. the special-shaped deck plate as described in claim 1 or claim 2, described reinforcing agent is attapulgite or bentonite.
4. abnormity deck plate as claimed in claim 1, is additionally included on deck plate base substrate and executes one layer of glaze, and described glaze includes
Ground-coat enamel and cover-coat enamel；Wherein, cover-coat enamel is made up of the raw material including following parts by weight: Silicon stone 18～25 parts, burn Talcum 6～10 parts,
Longyan albite 15～20 parts, calcined kaolin 25～30 parts, Longhai City's potassium feldspar 15～21 parts, 4～7 parts of lucky polo soil, oxidation
Aluminum 1～3 parts, black 4～8 parts of vanadium titanium, sodium carboxymethyl cellulose 0.04～0.08 part, sodium tripolyphosphate 0.3～0.7 part.
5. abnormity deck plate as claimed in claim 4, described cover-coat enamel is made up of the raw material including following parts by weight: Silicon stone
21.5 parts, burn 8.2 parts of Talcum, Longyan albite 17.5 parts, calcined kaolin 27.4 parts, Longhai City's potassium feldspar 17.9 parts, lucky polo
5.6 parts of soil, aluminium oxide 1.9 parts, black 6.5 parts of vanadium titanium, sodium carboxymethyl cellulose 0.06 part, sodium tripolyphosphate 0.46 part.
6. as described in claim 4 or 5 special-shaped deck plate, described ground-coat enamel is made up of the raw material including following parts by weight:
Silicon stone 30～50 parts, calcite 4～8 parts, Talcum 2～5 parts, Longyan albite 12～16 parts, planetesimal Kaolin 12～16 parts, dragon
Sea potassium feldspar 9～13 parts, calcined kaolin 1～3 parts, 3～7 parts of lucky polo soil, Zirconium orthosilicate. 7～11 parts, zinc oxide 1～3 parts, carboxylic
Sodium carboxymethylcellulose pyce 0.04～0.08 part, sodium tripolyphosphate 0.3～0.6 part.
7. abnormity deck plate as claimed in claim 6, described ground-coat enamel is made up of the raw material including following parts by weight: Silicon stone
42.5 parts, 6.5 parts of calcite, 3.8 parts of Talcum, Longyan albite 14.6 parts, planetesimal Kaolin 14.8 parts, Longhai City's potassium feldspar 11
Part, calcined kaolin 2 parts, 4.9 parts of lucky polo soil, Zirconium orthosilicate. 9 parts, zinc oxide 2 parts, sodium carboxymethyl cellulose 0.06 part, trimerization
Sodium phosphate 0.4 part.
8. abnormity deck plate as claimed in claim 1, it is characterised in that: abnormity deck plate is provided with groove.
9. the method preparing the arbitrary described abnormity deck plate of claim 1～9, it concretely comprises the following steps:
A) dispensing, weighs dispensing according to recipe requirements；
B) ball milling, material: ball: water=1:1:0.8 ratio carries out tinning ball milling, Ball-milling Time 10～12 hours, ball milling fineness 1.2%
～1.8% (250 eye mesh screen)；
C) mud is prepared: mud enters iron removal system after crossing 80 mesh sieves and removes ferrum, except old standby during mud is stored in slurry bucket after ferrum；
D) powder by spraying: mud is crossed and screened out powder by spraying after ferrum, and it is old standby that powder enters powder material tank after screening out ferrum, powder water
Part 6.0%～6.8%, 40 mesh～20 mesh content are 16%～25%, and the 100 following content of mesh are less than 10%；
E) dry-pressing formed: by old good powder cloth equably in a mold, under the pressure of 200～300MPa, to be pressed into platform
Panel base substrate (is preferably pressed into deck plate base substrate) under the pressure of 250MPa；
F) being dried, the brick suppressed enters dry kiln, is dried 100min～130min at a temperature of 110 DEG C～346 DEG C
(being preferably dried 112min)；
G) glazing, according to the technological parameter requirement of corresponding product, the glaze needed for preparation production, imposes on dried base by glaze
Surface；
H) stamp, the billet surface printed patterns after glazing；
I) burn till, within the temperature range of 1204 DEG C～1206 DEG C, the base substrate after above process is carried out high temperature sintering, burn
The knot time controls (preferably to sinter 138min) in the range of 100min～150min；
J) the special-shaped deck plate woollen after sinter molding is carried out edging process, sorting packing, then excellent finished product is put in storage.
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| CN201610552347.6A CN106220134A (en) | 2016-07-14 | 2016-07-14 | A kind of abnormity deck plate |
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| CN201610552347.6A CN106220134A (en) | 2016-07-14 | 2016-07-14 | A kind of abnormity deck plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020052350A1 (en) * | 2018-09-11 | 2020-03-19 | 佛山欧神诺陶瓷有限公司 | Environment-friendly experiment table ceramic panel and preparation method therefor |
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Application publication date: 20161214 |