CN103588510B - Method for manufacturing anti-slip glazed tile - Google Patents
Method for manufacturing anti-slip glazed tile Download PDFInfo
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- CN103588510B CN103588510B CN201310614314.6A CN201310614314A CN103588510B CN 103588510 B CN103588510 B CN 103588510B CN 201310614314 A CN201310614314 A CN 201310614314A CN 103588510 B CN103588510 B CN 103588510B
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Abstract
The invention relates to a method for manufacturing an anti-slip glazed tile, which comprises the following steps: step1) printing; selecting a dried ceramic green body, printing on the surface of the ceramic green body to form a printing layer; Step2) coating high temperature transparent frit; coating the high temperature transparent frit particles with particle size of less than or equal to 20 meshes on the surface of the printed green body in the step1); step3)roasting in kiln; roasting the green body of the high temperature transparent frit particles coated in the step2) under the roller-way kiln oxidation atmosphere, wherein the roasting temperature is 1150-1230 DEG C and the roasting period is 80-120 minutes; and step4) edge rounding grinding; after cooling the roasted green body in the step 3), rounding and grinding edge to obtain the anti-slip glazed tile finished product. Compared with the prior art, the anti-slip glazed tile has anti-slip projection on the surface, the friction area is larger, the anti-slip effect is good, the glaze quality is good, and the anti-slip glazed tile has no influence to decorative effect on the printing layer.
Description
Technical field
The present invention relates to a kind of architectural pottery Manufacturing Method of Products, particularly relate to a kind of method manufacturing anti-skidding glaze face brick.
Background technology
Ornamental brick is a kind of building material product be widely used.By burning till in adobe surface glazing, obtain abundant decorative effect, and glaze paint is antifouling, easy to clean, be specially adapted to steam is heavier and spot is more kitchen and toilet decoration.For stamp series product, printed layer can also be protected not to be worn by glaze paint.But glaze paint product mostly is plane decoration, and smooth glaze paint is not anti-skidding, is not suitable for ground paving.For this reason, people by arranging the anti-slip veins with concave convex texture on mould, the adobe stamped out is made also to have corresponding lines, but after glazing, anti-skidding lines can thicken, this mode can not form intensive anti-skidding projection in brick face, and also easily causes disconnected glaze at the concave convex texture of billet surface, lack the defects such as glaze.
Summary of the invention
The object of the invention is to propose a kind of anti-skidding glaze face brick and manufacture method thereof, the present invention is by charity one deck granularity≤20 object temperature resistant transparent frit powder on base substrate, temperature resistant transparent frit incomplete fusion when burning till, the softening clinkering each other of frit particle forms transparent cover coat, and because do not have complete melting to sprawl, so anti-skidding projection can be formed on transparent cover coat, the more existing ornamental brick of structure like this has better skidproof effect, be applicable to ground decoration paving, and do not affect the decorative effect that on base substrate, stamp is formed.
For reaching this object, the present invention by the following technical solutions: a kind of anti-skidding glaze face brick, it comprises green body layer from the bottom to top, printed layer, transparent cover coat, it is highly the anti-skidding projection of 0.1mm ~ 0.6mm that wherein said transparent cover coat has, described anti-skidding projection spacing≤2mm to each other.In this programme, described anti-skidding convex distance to each other refers to two adjacent anti-skidding protruding spacings.
In above-mentioned anti-skidding glaze face brick, preferably, described anti-skidding projection spacing is to each other 0.2mm ~ 0.5mm.
In order to avoid the impurity in green body layer impacts printed layer when burning till, preferably, in above-mentioned anti-skidding glaze face brick, between green body layer and printed layer, also ground glaze layer is comprised.
In order to make manufacturing process more simple, avoid disconnected glaze or scarce glaze defect, in above-mentioned anti-skidding glaze face brick, described green body layer upper surface is plane.
The present invention also provides a kind of method manufacturing above-mentioned anti-skidding glaze face brick: it comprises the steps:
Step 1): stamp; Select dried ceramic body, carry out stamp on its surface, form printed layer;
Step 2): charity temperature resistant transparent frit; By particle diameter≤20 object temperature resistant transparent frit particle charity in the billet surface after step 1) stamp;
Step 3: enter klining; To step 2 under roller kiln oxidizing atmosphere) base substrate of charity temperature resistant transparent frit particle burns till, and firing temperature is 1150 DEG C ~ 1230 DEG C, and firing period is 80 ~ 120 minutes;
Step 4: edging chamfering; After the adobe cooling that step 3) is burnt till, anti-skidding glaze face brick finished product after edging chamfering, can be obtained.
Preferably, the yield temperature > 1250 DEG C of above-mentioned temperature resistant transparent frit, hemispherical temperature scope are identical with firing range described in step 3).In the above conditions, temperature resistant transparent frit incomplete fusion effect can be ensured, make the transparent cover coat of formation and base substrate have good bonding force, the anti-skidding projection of good antiskid effect can be formed again.
In order to the impurity in green body layer can be avoided the impact of printed layer, preferably, in the above-mentioned methods, before step 1) stamp, first at billet surface charity one deck milkiness ground-coat enamel.Milkiness ground-coat enamel mainly plays covering effect, and whiteness >=80 degree after burning, it can select zirconium base opaque glaze, also can select phosphorus boron or the heterogeneous opaque glaze of boron calcium.
Because the draft of roller kiln kiln hood blower fan is comparatively large, and step 2) in the temperature resistant transparent frit granularity of charity little, be easy to be sucked away, therefore in step 2) in after charity temperature resistant transparent frit, also comprise the operation that is sprayed fixing agent.Temperature resistant transparent frit can be fixed on base substrate by fixing agent, and fixing agent can select carboxymethyl cellulose aqueous solution etc.
Certainly, following scheme can also be adopted to solve because the draft of roller kiln kiln hood blower fan is comparatively large, the problem that temperature resistant transparent frit is sucked away.Can by step 2) in use particle diameter≤30 object temperature resistant transparent frit particle to be that to add proportion be in the transparent slurry of 1.6 ~ 1.9, the compound formed after stirring, its cloth is imposed on the billet surface after step 1) stamp, glazed thickness≤the 0.5mm(formed accordingly, burn till the thickness of the transparent cover coat of formation also≤0.5mm, if transparent cover coat is blocked up, transparent high-temperature frit particle is difficult to protrude and forms anti-skidding projection), wherein the mass ratio of temperature resistant transparent frit particle and transparent slurry is 1:1 ~ 5.Like this, step 3) enter klining become time, because temperature resistant transparent frit is wrapped in glaze layer, therefore can not be siphoned away by kiln hood blower fan, the glaze melting when burning till, because firing temperature is lower than the yield temperature of temperature resistant transparent frit, so temperature resistant transparent frit to be dispersed on transparent cover coat and to form anti-skidding projection after burning.
Here need to do following explanation to above temperature resistant transparent frit: at architectural pottery production field, frit refers to a kind of glass state material, it can as the main raw material of glaze, in the field of businessly usually the frit be applicable at firing temperature 1100 DEG C is called low temperature frit; The frit being applicable to firing temperature 1100 DEG C ~ 1250 DEG C is called middle temperature frit; The frit being applicable to firing temperature more than 1250 DEG C is called high temperature frit.The transparence presented after frit burns till, then as distinguishing the another kind of mode of its kind, can be called clear frit through most of light; Transmittance is very low is even completely lighttightly called milkiness frit; Marginally be called translucent frit.The temperature resistant transparent frit mentioned in the present invention can refer to this section and explains.
Compared with the existing technology, anti-skidding glaze face brick tool provided by the invention has the following advantages:
1, skidproof effect is better.Anti-skidding glaze face brick provided by the invention comes anti-skidding by having anti-skidding projection on transparent cover coat, and compared to the scheme adopting punching press anti-slip veins in adobe, friction area is larger, good antiskid effect.
2, glaze quality is good, and on printed layer decorative effect without impact.The present invention adopts transparent cover coat, and while having skidproof effect, transparent cover coat well can present the decorative effect of printed layer, and the intensive anti-skidding projection had is under light refraction effect, and printed layer pattern can be allowed more three-dimensional.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the ornamental brick in prior art with skidproof effect.
Fig. 2 is the cross section structure schematic diagram of the anti-skidding glaze face brick that the embodiment of the present invention 1 provides.
Fig. 3 is the cross section structure schematic diagram of the anti-skidding glaze face brick that the embodiment of the present invention 2 provides.
Drawing reference numeral illustrates: 101-green body layer; 201-ground glaze layer; 301-printed layer; 401-transparent cover coat.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.Need to illustrate that accompanying drawing is only explanation the present invention program, not in strict accordance with scale, therefore do not form any limitation of the invention, and wherein in order to needs are described, zooming in or out of local may be had.
With reference to accompanying drawing 1, accompanying drawing 1 provides in prior art the cross section structure schematic diagram of the ornamental brick with skidproof effect.It provides a kind of ornamental brick with printed layer 301.Here should illustrate, for not having printed layer, be only that the ornamental brick of glazing in green body layer 101 also can be as a reference.Be arrange there is the anti-slip veins of concave convex texture in green body layer in the feature of these series product, then after glazing, glaze paint can rise and fall along with anti-slip veins, reaches anti-skidding object with this.But because the pattern of anti-slip veins and the degree of depth are by the thick restriction of glaze, be difficult to play good skidproof effect, and when anti-slip veins narrower and darker time, easily occur lacking glaze, the defect of the glaze that breaks.The present invention is by adopting particle diameter≤20 object temperature resistant transparent frit particle as the raw material forming transparent cover coat for this reason, it is (1250 DEG C) incomplete fusion under the most high sintering temperature of adobe, particle is bonded to each other by the softening liquid phase formed, but not exclusively sprawl, transparent cover coat forms anti-skidding projection.We are described in detail by embodiment 1 and embodiment 2 couples of the present invention program below.
In addition, for temperature resistant transparent frit, can obtain by buying in colour glaze company, the clear frit such as used in embodiment provided by the invention is that Quincy's Caro buys acquisition than glaze company, and the similar frit product of other company also can realize this programme certainly.In addition, can also with reference to " glaze and colorant " [day] element wood ocean one work; Liu Kedong, Liu Guangyue is translated.-Beijing: China Construction Industry Press, in December, 1979 publishes.Be textbook known in this field at " glaze and colorant " book, component formula wherein and utilize Sai Geshi to determine the method for glaze or frit formula is known for those skilled in the art.Therefore only need provide firing temperature for those skilled in the art, and the kind of glaze just can find corresponding chemical composition scope in book, and then concrete formula and glazing process parameter can be determined according to the mineral composition of used raw material.
Embodiment 1
With reference to Fig. 2, in the present embodiment, provide a kind of anti-skidding glaze face brick, it comprises green body layer 101 from the bottom to top, printed layer 301, transparent cover coat 401, wherein transparent cover coat 401 having is highly the anti-skidding projection of 0.1mm ~ 0.6mm, described anti-skidding projection spacing≤2mm to each other.
This kind of anti-skidding glaze face brick can be prepared as follows:
(namely firing temperature is between the blank raw material of 1100 DEG C ~ 1250 DEG C, namely adds water for ball milling with plastic clay, feldspar, sand, additive (additive can include but not limited to softening agent, water reducer etc.) etc. and makes slurry for the middle temperature blank raw material selecting ornamental brick to commonly use; Then, after deironing, the operation such as old, be delivered to spray-drying tower spraying dry and make powder; Again by powder carry to the impact briquetting of formation system cloth, obtained adobe, selects 600 × 600(mm in the present embodiment) specification, mould coefficient is 1.09; It is dry that dry kiln is sent in the adobe of making; Dried base substrate is after the cleaning of surface, and stamp forms printed layer; Printing technology can select several stamp mode of silk screen, cylinder, ink-jet or more to combine, ink-jet printed mode is selected to form printed layer in the present embodiment, printing machine is the ink-jet decorating machine of wishing that pottery machine is produced, ink produce for Yi Dajia (esmaglassitaca) company palm fibre, Huang, indigo plant, brown four chromatic inks; Dispensing transparent high-temperature frit after stamp, particle diameter≤20 order (such formed anti-skidding hill height is 0.1mm ~ 0.6mm) of transparent high-temperature frit, then spray fixing agent, is the aqueous solution of carboxymethyl cellulose by the fixing agent selected in the present embodiment; Enter roller kiln oxidizing atmosphere to burn till, firing temperature is 1150 DEG C ~ 1230 DEG C, and firing period is 80 ~ 120 minutes; After the cooling of goods kiln discharge after edging chamfered, finished product can be obtained.
The anti-skidding glaze face brick that this programme provides, utilizes high temperature frit incomplete fusion in sintering process, and particle is bonded to each other by the softening liquid phase formed, but not exclusively sprawls, and transparent cover coat has intensive anti-skidding projection to play anti-skidding effect.It is larger that it has friction area, good antiskid effect; And clearly can present printed layer pattern; In production technique, select traditional dies, without the need to for arranging anti-slip veins and extra die sinking in green body layer 101, more not because anti-slip veins is to each other apart from little, the scarce glaze occurred when what lines caused is difficult to stamp and glazing, the problems such as glaze of breaking.
Embodiment 2
With reference to Fig. 3, in the present embodiment, provide a kind of anti-skidding glaze face brick, it comprises green body layer 101 from the bottom to top, ground glaze layer 201, printed layer 301, transparent cover coat 401, wherein transparent cover coat 401 having is highly the anti-skidding projection of 0.1mm ~ 0.5mm, described anti-skidding projection spacing≤2mm to each other.
In the present embodiment, following technique is selected to prepare above-mentioned anti-skidding glaze face brick.
(namely firing temperature is between the blank raw material of 1100 DEG C ~ 1250 DEG C, namely adds water for ball milling with plastic clay, feldspar, sand, additive (additive can include but not limited to softening agent, water reducer etc.) etc. and makes slurry for the middle temperature blank raw material selecting ornamental brick to commonly use; Then, after deironing, the operation such as old, be delivered to spray-drying tower spraying dry and make powder; Again by powder carry to the impact briquetting of formation system cloth, obtained adobe, selects 600 × 600(mm in the present embodiment) specification, mould coefficient is 1.09; It is dry that dry kiln is sent in the adobe of making; Dried base substrate is after the cleaning of surface, water spray is wetting, then execute ground-coat enamel and form ground glaze layer 201, ground-coat enamel is chosen as the opaque glaze of strong covering power, and its effect is the ground-coat enamel preventing the impurity of green body layer 101 from the impact of printed layer can be selected in the present embodiment to chemical composition once: silicon-dioxide 55.5% ~ 61.5%; Aluminum oxide: 8.5% ~ 11.5%; Ferric oxide :≤0.09%; Calcium oxide: 7.5% ~ 12.5%; Boron oxide: 7.5% ~ 10.5%; Magnesium oxide :≤1.0%; Sodium oxide: 1.0% ~ 2.0%; Zinc oxide: 5.0% ~ 6.0%; Potassium oxide: 9.0% ~ 10.0%; Lithium Oxide 98min :≤1.0%; Anatase type titanium oxide: 0.5%, glazing mode is for drenching glaze, and glaze slip proportion is 1.80,325 mesh screen residues 1 ~ 2%, mobility < 100S; After executing ground-coat enamel, stamp forms printed layer again; Printing technology can select several stamp mode of silk screen, cylinder, ink-jet or more to combine, ink-jet printed mode is selected to form printed layer in the present embodiment, printing machine is the ink-jet decorating machine of wishing that pottery machine is produced, ink produce for Yi Dajia (esmaglassitaca) company palm fibre, Huang, indigo plant, brown four chromatic inks; Dispense transparent high-temperature clear frit after stamp, particle diameter 30 ~ 100 object particle of temperature resistant transparent high temperature frit particle accounts for more than 90% of total amount, and all the other are the particle of below 100 orders; Different from embodiment 1 at the present embodiment 2, selecting above temperature resistant transparent frit to add proportion is in the transparent slurry of 1.6 ~ 1.9, after stirring, cloth imposes on the billet surface after stamp again, formed glazed thickness≤0.5mm(accordingly, burn till the thickness of the transparent cover coat 401 of formation also≤0.5mm, if transparent cover coat is blocked up, transparent high-temperature frit particle is difficult to protrude and forms anti-skidding projection), wherein the mass ratio of temperature resistant transparent frit and transparent slurry is 1:1 ~ 5; Enter roller kiln oxidizing atmosphere to burn till, firing temperature is 1150 DEG C ~ 1230 DEG C, and firing period is 80 ~ 120 minutes; After the cooling of goods kiln discharge after edging chamfered, finished product can be obtained.
In the present embodiment by temperature resistant transparent frit powder is added in transparent slurry, can to avoid when burning till, because kiln hood blower fan is taken out large, and making the problem that temperature resistant transparent frit is sucked away.After burning till, temperature resistant transparent frit is dispersed in transparent uniformly, and its projection not having complete melting to be formed constitutes the anti-skidding projection on transparent cover coat 401, makes this kind throw glazed brick and has skidproof effect.In addition, the skidproof effect when anti-skidding projection spacing is to each other 0.2mm ~ 0.5mm is better.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (2)
1. one kind manufactures the method for anti-skidding glaze face brick: it comprises the steps:
Step 1): stamp; Select dried ceramic body, carry out stamp on its surface, form printed layer;
Step 2): charity temperature resistant transparent frit; It is in the transparent slurry of 1.6 ~ 1.9 that particle diameter≤30 object temperature resistant transparent frit particle is added proportion, compound is formed after stirring, again compound cloth is imposed on the billet surface after step 1) stamp, glazed thickness≤the 0.5mm formed, wherein, the mass ratio of described temperature resistant transparent frit particle and described transparent slurry is 1:1 ~ 5;
Step 3: enter klining; To step 2 under roller kiln oxidizing atmosphere) base substrate of charity temperature resistant transparent frit particle burns till, and firing temperature is 1150 DEG C ~ 1230 DEG C, and firing period is 80 ~ 120 minutes;
Step 4: edging chamfering; After the adobe cooling that step 3) is burnt till, anti-skidding glaze face brick finished product after edging chamfering, can be obtained;
It is characterized in that, the yield temperature > 1250 DEG C of described temperature resistant transparent frit, hemispherical temperature scope are identical with firing range described in step 3).
2. the method manufacturing anti-skidding glaze face brick as claimed in claim 2, it is characterized in that, particle diameter 30 ~ 100 object particle of described temperature resistant transparent frit particle accounts for more than 90% of total amount, and all the other are the particle of below 100 orders.
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104230387B (en) * | 2014-09-23 | 2016-06-29 | 佛山市禾才科技服务有限公司 | A kind of production method of pattern glazed ceramic brick |
| CN106477886B (en) * | 2016-09-27 | 2019-01-22 | 佛山市东鹏陶瓷有限公司 | A kind of adobe of glazed tile and preparation method thereof improving surface anti-skidding performance |
| CN106698945A (en) * | 2017-01-03 | 2017-05-24 | 澧县新鹏陶瓷有限公司 | Glazed tile with waste glaze as glaze raw material and preparation method thereof |
| CN107417121A (en) * | 2017-08-18 | 2017-12-01 | 佛山市石湾裕龙陶瓷有限公司 | A kind of ceramics with anti-skidding glaze |
| CN108546159B (en) * | 2018-06-29 | 2021-04-27 | 佛山石湾鹰牌陶瓷有限公司 | Preparation method of anti-skid floor tile and anti-skid floor tile |
| CN108545944B (en) * | 2018-06-29 | 2021-02-26 | 佛山石湾鹰牌陶瓷有限公司 | Preparation method of anti-skid floor tile and anti-skid floor tile |
| KR102348390B1 (en) * | 2020-02-10 | 2022-01-07 | 주식회사 동신포리마 | Tile type decorative flooring comprising non-slip foams and manufacturing method thereof |
| CN112851369A (en) * | 2021-01-28 | 2021-05-28 | 成都新西南陶瓷艺术股份公司 | Production process of anti-skid ceramic tile |
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| CN102249737A (en) * | 2011-05-20 | 2011-11-23 | 醴陵陶润实业发展有限公司 | Method for manufacturing stoneware anti-skidding glaze |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249737A (en) * | 2011-05-20 | 2011-11-23 | 醴陵陶润实业发展有限公司 | Method for manufacturing stoneware anti-skidding glaze |
Non-Patent Citations (1)
| Title |
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| 防滑釉面砖的研制;许开山;《江苏陶瓷》;20020630;第35卷(第2期);26－27 * |
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