CN104058779B - A kind of part isometric cavitation hole stone ceramic tile - Google Patents
A kind of part isometric cavitation hole stone ceramic tile Download PDFInfo
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- CN104058779B CN104058779B CN201410309430.1A CN201410309430A CN104058779B CN 104058779 B CN104058779 B CN 104058779B CN 201410309430 A CN201410309430 A CN 201410309430A CN 104058779 B CN104058779 B CN 104058779B
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Abstract
The embodiment of the present invention proposes a kind of part isometric cavitation hole stone ceramic tile, including initial bed, precoat and photic zone, the first cavity body and second cavity body of true bubble formation is comprised in described ceramic tile, described first cavity body be positioned under described photic zone upper surface with described initial bed lower surface on the region that formed, the first cavity body is broken through glazed layer upper surface and is formed the second cavity body. The part isometric cavitation hole stone ceramic tile that the embodiment of the present invention provides, solve current artificial non-hole cave stove ceramic tile hole excessively plane, stiff, unnatural, and ceramic tile surface wearability everywhere, dry and wet and the cold and hot uneven problem of property, substantially increase the service life of non-hole cave stove ceramic tile, and there is certain hole or gully due to ceramic tile surface, can absorbing water anti-skidding, can play good anti-skidding effect at plum rain season, in south, wide geographic area has good application prospect.
Description
Technical field
The present invention relates to ceramic tile and manufacture field, especially a kind of part isometric cavitation hole stone ceramic tile.
Background technology
Hole stone, formal name used at school is called Tufa, English name: Travertine, is the rock of a kind of porous, so generally people are also its hole stone. Hole stone belongs to continental deposit rock, and it is the deposit of a kind of calcium carbonate. Hole stone is mostly formed at rich limestone landform calciferous, calcium calcium carbonate soluble in water and other mineral deposition are formed in the ground such as riverbed, lakebed. Due in the process heavily piled up it sometimes appear that hole, simultaneously because the main component of himself is again calcium carbonate, self be just easy to be corroded by water dissolution, so these deposits there will be many natural random holes. Natural cavity stone clean mark, gentle abundant texture, be derived from natural, but surmount natural. Finished product out, reasonable organization, concavo-convex harmony, just come back to life from earth seemingly, lines tendency, texture texture on, deeply hide the vestige of prehistoric civilization, but its total figure modelling can describe with " modern trend " again, show a kind of design demeanour divisional greatly especially, rank and honour, elegance, top product speciality are showed incisively and vividly, because being deeply subject to doting on of numerous architects.
Then, natural cavity stone exploitation, transport are all not easy, and exploitation can cause environmental pollution, and exhaustive exploitation is also the waste of a kind of resource. Especially, natural cavity stone owing to surface has rough hole, it is easy to shelter evil people and countenance evil practices, be unfavorable for cleaning, intensity is relatively low, it is impossible to be used as floor tile use, generally decorate only as wall brick. In view of this, have been developed in the industry a variety of artificial hole stone ceramic tile at present, number of patent application is the Chinese patent of CN200620154970.8, disclose a kind of solid apertured ornamental porcelain brick, it is tabular, including the surface layer of idiosome layer, a formation surface on idiosome layer, ceramic brick surface layer is provided with hole and/or dehiscence furrow.The existence of hole and dehiscence furrow can absorb water anti-skidding, can play good anti-skidding effect at plum rain season, and in south, wide geographic area has good application prospect. Number of patent application is the Chinese patent of CN200720150506.6, disclose a kind of solid apertured ornamental porcelain brick, consistent with the theme of the technical scheme that the Chinese patent that number of patent application is CN200620154970.8 provides, also it is be provided with hole and/or dehiscence furrow at ceramic brick surface layer, being different in that, the latter has two layer components and the former has three layer components. Patent No. application number is that CN200910003066.5 passes through to utilize the good feature of clear frit light transmission, applied in the raw material preparation of hole stone Imitation Rock Porcelain Tiles, formed visually hole and actually imperforate ceramic tile (formed visually hole and actually imperforate part is exactly translucent grain, and visually hole and the existence of actually imperforate part). Etc..
But the ceramic tile that patented technology disclosed above is produced, cavity is exposed, antifouling bad (CN200620154970.8 and CN200620154970.8), although surface does not have hole, solve antifouling problem, but owing to being the hole effect utilizing clear frit to produce, therefore hole outward appearance excessively plane, stiff, lack the original natural aesthetic feeling of hole stone, more owing to clear frit is different from the material of ceramic tile fabric, cause the surface wearability everywhere of part isometric cavitation hole stone ceramic tile, dry and wet and cold and hot property are unequal, leverage the service life of ceramic tile.
In sum, although upper market has above two ceramic tile selling at present, but in actual use, still suffer from the place of above-mentioned many deficiencies, largely effect on promoting the use of of part isometric cavitation hole stone ceramic tile.
Summary of the invention
The embodiment of the present invention proposes a kind of part isometric cavitation hole stone ceramic tile, including initial bed, precoat and photic zone, the first cavity body and second cavity body of true bubble formation is comprised in described ceramic tile, described first cavity body be positioned under described photic zone upper surface with described initial bed lower surface on the region that formed, the first cavity body is broken through glazed layer upper surface and is formed the second cavity body.
Further, described first cavity body and/or the second cavity body penetrate described precoat and described euphotic contact surface.
Further, described first cavity body penetrates the contact surface of described initial bed and described precoat.
Further, described first cavity body and/or the second cavity body penetrate the contact surface of described precoat and described euphotic contact surface and described initial bed and described precoat simultaneously.
Further, described first cavity body and/or the second cavity body are not of uniform size.
Further, described first cavity body and/or the second cavity body shape differ.
Further, described first cavity body and/or the second cavity body are deep mixed.
Further, described first cavity body and/or the second cavity body random distribution.
Further, described photic zone is clear frit and/or marzacotto.
Further, described euphotic transmittance is between 40-70%, it is preferable that 45%-60%.
The part isometric cavitation hole stone ceramic tile that the embodiment of the present invention provides, solve current artificial non-hole cave stove ceramic tile hole excessively plane, stiff, unnatural, and ceramic tile surface wearability everywhere, dry and wet and the cold and hot uneven problem of property, substantially increase the service life of non-hole cave stove ceramic tile, and there is certain hole or gully due to ceramic tile surface, can absorbing water anti-skidding, can play good anti-skidding effect at plum rain season, in south, wide geographic area has good application prospect.
Accompanying drawing explanation
Fig. 1 shows stone ceramic tile longitudinal cross-section, the part isometric cavitation hole structure chart of a kind of embodiment;
Fig. 2 shows stone ceramic tile longitudinal cross-section, the part isometric cavitation hole structure chart of another embodiment;
Fig. 3 exposition solid cavitation hole stone ceramic tile photic zone plane schematic top plan view.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, present example is shown in the drawings, although invention will be described in conjunction with the embodiments, it should be appreciated that it does not really want to limit the invention to these embodiments. On the contrary, this invention is intended to cover the replacement, amendment and the equivalents that may be included in the spirit and scope that claims limit. It addition, in described below to the embodiment of the present invention, it is proposed that a lot of details are so that the present invention is thoroughly understood. But, it will be appreciated by those of ordinary skill in the art that and do not have these details also can implement the present invention. In other example, in order to unnecessarily obscure the aspect of the present invention, known method, process, parts are not described in detail.
Some parts following detailed description of is according to module, parts, structure etc. and proposes representing with other symbol in Structure Design Software. These describe and represent be pottery manufacture technical staff use, in order to the essence of its work being conveyed to most effectively the means of other technical staff of this field. It has been proved that be primarily to the reason of public use, these structures or component are called layer, block, element, area, density etc. is convenient sometimes.
But, should keep firmly in mind, all these should be associated with suitable physical quantity with similar term and be only be applicable to this tittle facilitate labelling. Unless specifically stated otherwise, otherwise middle institute is apparent as described below, it should be understood that in the whole present invention, term used is discussed, such as " association " or " process " or " superposition " or " needs " or " determination " or " repetition " or " execution " or " detection " or " guiding " etc., refer to action and the process of ceramic structure or ceramic manufacturing equipment.
Fig. 1 illustrates stone ceramic tile longitudinal cross-section, the part isometric cavitation hole structure chart of a kind of embodiment.
In Fig. 1, show three-dimensional stone ceramic tile 100 longitudinal cross-section, cavitation hole, include initial bed 110 from bottom to up, precoat 120 and photic zone 130, described artificial hole stone ceramic tile 100 is internal, includes cavity body 140, described cavity body includes the shapes such as hole, gully, bubble, inner hollow, formed cavity, size, shape, deep mixed cavity, be randomly dispersed under described photic zone 130 upper surface with described initial bed 110 lower surface in the region that formed. Described photic zone 130 is formed for marzacotto, and upper surface is smooth plane layer, the component of described marzacotto can adopt the marzacotto formula of existing maturation, or described photic zone 130 is formed for clear frit, and upper surface is smooth plane layer, the component of described clear frit can adopt the clear frit formula of existing maturation.
When the transmittance of photic zone 130 is between 40-70%, the stereoscopic vision performance that hole presents is best. When transmittance is more than 70%, hole effect is three-dimensional not, and when transmittance is less than 40%, fuzzy distortion occurs in hole.
During light transmission measurement, rectangle made by sample, is of a size of 20mm × 25mm or circle, and diameter is 20mm, and thickness is the thin slice of all different sizes of 2mm, 1.5mm, 1mm, 0.5mm tetra-.Cut from same position during preparation, it is desirable to smooth, bright and clean, grind post-drying, accurately measure thickness. Measuring instrument is transmittance instrument.
Hole solid performance is individually tested and assessed by 5 people, is divided into definition 1-10 to divide, and solid degree 1-10 divides, and then sums up, and more than 50 points persons of total score are that visual performance is outstanding.
Table 1 photic zone transmittance stereoeffect synopsis
| Comparative example 1 | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Transmittance % | 25 | 40 | 45 | 60 | 70 |
| Definition | 10 | 28 | 28 | 40 | 43 |
| Solid degree | 26 | 35 | 36 | 28 | 24 |
| Overall visual impact | 36 | 63 | 64 | 68 | 67 |
Preferably, described cavity body is between described precoat 120 and described photic zone 130, and cavity body penetrates the contact surface of described precoat 120 and described photic zone 130, this cavity body is due near photic zone 130, and only formed in the degree of depth less than precoat 120, looking down from photic zone 130, this cavity physical ability presents shallower visual effect.
Preferably, described cavity body is between described initial bed 110 and described precoat 120, and described cavity body penetrates the contact surface of described initial bed 110 and described precoat 120, this cavity body is due near initial bed 110, when precoat is light color trnaslucent materials time, looking down from photic zone 130, this cavity physical ability presents the visual effect of middle deep.
Preferably, described cavity body be positioned under described photic zone 130 upper surface with described initial bed 110 lower surface on the region that formed, penetrate the contact surface of the described precoat 120 contact surface with described photic zone 130 and described initial bed 110 and described precoat 120 simultaneously, looking down from photic zone 130, this cavity physical ability presents very deep visual effect.
Part isometric cavitation hole illustrated in fig. 1 stone ceramic tile production process includes: preparation, cloth are dry-pressing formed, dry, glazing, fire. It is characterized by, powder adds the expanded material of one or more compounds, such as graphite powder, carbon dust, carbonate (such as limestone), sulfate (such as Gypsum Fibrosum), carbohydrate (such as flour) and low temperature glass, polishing slag, physical blowing agent (such as low boiling aliphatic hydrocarbon, alcohol, ether, halogenated hydrocarbons etc.), CBA are (such as azodicarbonamide, azo two diisopropyl carbonate, dinitrosopentamethlyene tetramine etc.) etc. The broken glaze paint of pore punching that the process fired produces, forms cavity body 140 130 times at photic zone, makes ceramic tile be provided with under glaze to have hole, and size, shape, deep mixed, the random naturally visual effect of distribution.
It is embodied as follows:
1) prepare pore-forming material: according to the percentage ratio of quality, respectively take ball clay 5～10%, low temperature frit powder 10～20%, graphite powder 10～20%, sodium carbonate 10～15%, Paris white 20～30%, polishing slag 5～10%. Through attrition process and be spray dried to powder.
2) fabric is prepared: described pore-forming material, adds inside conventional fabric according to the ratio of 10～20% as expanded material.
3) bed material is prepared: conventional bed material.
4) glaze is prepared: according to the percentage ratio of quality, respectively take quartz 5～8%, albite 10～20%, potash feldspar 10～35%, calcite 8～25%, Kaolin 8～10%, burn Talcum 5～8%, clear frit 5～10%, aluminium oxide 3～5%, fortifying fibre 10～20%, glaze methyl 0.2%, trimerization 0.2%, water 50%, quick ball milling 12min, cross 250 mesh sieves.
5) cloth: the percentage ratio turned according to monoblock carries out double-layer cloth, fabric accounts for 40%, bed material accounts for 60%.First cloth fabric cloth bed material again.
6) dry: when 200 DEG C, dry 5～10min, in last base substrate, moisture content is lower than 0.2%. Mainly getting rid of the moisture in base substrate, this is a physical reactions.
7) glazing: baking temperature is 200 DEG C, is cooled to about 60 DEG C, carrys out glazing then through glazing line, finally enter kiln after going out dry kiln.
In another embodiment, described glazing can also adopt interpolation clear frit to realize similar effect, and the formula of clear frit, preparation and interpolation are prior art.
8) fire: fire 60min roller kilns 1100～1250 DEG C and obtain the ceramic tile of cavitation under glaze. After glazing, the temperature of adobe is at about 40 DEG C, so preheating zone will at about 35m.
Fig. 2 illustrates stone ceramic tile longitudinal cross-section, the part isometric cavitation hole structure chart of another embodiment.
In Fig. 2, show stone ceramic tile 100 longitudinal cross-section, part isometric cavitation hole, include initial bed 110 from bottom to up, precoat 120 and photic zone 130, described photic zone 130 is formed for marzacotto, and upper surface is smooth plane layer, the component of described marzacotto can adopt the marzacotto formula of existing maturation. The component of described marzacotto can adopt the marzacotto formula of existing maturation, or described photic zone 130 is formed for clear frit, and upper surface is smooth plane layer, and the component of described clear frit can adopt the clear frit formula of existing maturation.
Described artificial hole stone ceramic tile 100 is internal, include cavity body 140 and cavity body 141, described cavity body 140 and cavity body 141 include hole, gully, the shapes such as bubble, inner hollow, form cavity, size, shape, deep mixed cavity, cavity body 140 and cavity body 141 are distinctive in that, cavity body 140 be randomly dispersed under described photic zone 130 upper surface with described initial bed 110 lower surface in the region that formed, and cavity body 141 breaks through photic zone 130 upper surface, cavity body 141 is made to have at least partial denudation outside, and with ceramic tile external communication.
When the transmittance of photic zone 130 is between 40-70%, the stereoscopic vision performance that hole presents is best. When transmittance is more than 70%, hole effect is three-dimensional not, and when transmittance is less than 40%, fuzzy distortion occurs in hole.
During light transmission measurement, rectangle made by sample, is of a size of 20mm × 25mm or circle, and diameter is 20mm, and thickness is the thin slice of all different sizes of 2mm, 1.5mm, 1mm, 0.5mm tetra-. Cut from same position during preparation, it is desirable to smooth, bright and clean, grind post-drying, accurately measure thickness. Measuring instrument is transmittance instrument.
Hole solid performance is individually tested and assessed by 5 people, is divided into definition 1-10 to divide, and solid degree 1-10 divides, and then sums up, and more than 50 points persons of total score are that visual performance is outstanding.
Table 2 photic zone transmittance stereoeffect synopsis
| Comparative example 1 | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Transmittance % | 25 | 40 | 45 | 60 | 70 |
| Definition | 10 | 28 | 28 | 40 | 43 |
| Solid degree | 26 | 35 | 36 | 28 | 24 |
| Overall visual impact | 36 | 63 | 64 | 68 | 67 |
Preferably, described cavity body 140 and/or cavity body 141 are between described precoat 120 and described photic zone 130, and described cavity body 140 and/or cavity body 141 penetrate the contact surface of described precoat 120 and described photic zone 130, described cavity body 140 and/or cavity body 141 are due near photic zone 130, and only formed in the degree of depth less than precoat 120, looking down from photic zone 130, this cavity physical ability presents shallower visual effect.
Preferably, described cavity body 140 and/or cavity body 141 be positioned under described photic zone 130 upper surface with described initial bed 110 lower surface on the region that formed, penetrate the contact surface of the described precoat 120 contact surface with described photic zone 130 and described initial bed 110 and described precoat 120 simultaneously, looking down from photic zone 130, this described cavity body 140 and/or cavity body 141 can present very deep visual effect.
Part isometric cavitation hole illustrated in fig. 2 stone ceramic tile production process includes:
Preparation, cloth are dry-pressing formed, dry, glazing, in sintering procedure. Powder adds the expanded material of one or more compounds, such as graphite powder, carbon dust, carbonate (such as limestone), sulfate (such as Gypsum Fibrosum), carbohydrate (such as flour) and low temperature glass, polishing slag, physical blowing agent (such as low boiling aliphatic hydrocarbon, alcohol, ether, halogenated hydrocarbons etc.), CBA are (such as azodicarbonamide, azo two diisopropyl carbonate, dinitrosopentamethlyene tetramine etc.) etc. The bubble portion that the process fired produces breaks through glaze paint and produces the hole of glaze paint, part bubble is maintained under glaze, make hole be embedded between glaze paint and fabric (hole major part is embedded in fabric), material is thus formed the ceramic tile of glazed layer lower part cavitation. A kind of third dimension will be produced by glaze paint when being watched.
It is embodied as follows:
1) prepare pore-forming material: according to the percentage ratio of quality, respectively take ball clay 5～10%, low temperature frit powder 10～20%, graphite powder 15～20%, sodium carbonate 10～15%, Paris white 30～40%, polishing slag 10～20%. Through attrition process and be spray dried to powder.
2) fabric is prepared: described pore-forming material, adds inside conventional fabric according to the ratio of 15～25% as expanded material.
3) bed material is prepared: conventional bed material.
4) glaze is prepared: according to the percentage ratio of quality, respectively take quartz 5～8%, albite 10～20%, potash feldspar 10～35%, calcite 8～25%, Kaolin 8～10%, burn Talcum 5～8%, clear frit 5～10%, aluminium oxide 3～5%, fortifying fibre 10～20%, glaze methyl 0.2%, trimerization 0.2%, water 50%, quick ball milling 12min, cross 250 mesh sieves.
5) cloth: the percentage ratio turned according to monoblock carries out double-layer cloth, fabric accounts for 40%, bed material accounts for 60%. First cloth fabric cloth bed material again.
6) dry: when 200 DEG C, dry 5～10min, in last base substrate, moisture content is lower than 0.2%. Mainly getting rid of the moisture in base substrate, this is a physical reactions.
7) glazing: baking temperature is 200 DEG C, is cooled to about 60 DEG C, carrys out glazing then through glazing line, finally enter kiln after going out dry kiln.
8) fire: fire 60min roller kilns 1100～1250 DEG C and obtain the ceramic tile of glaze face portion cavitation. After glazing, the temperature of adobe is at about 40 DEG C, so preheating zone will at about 35m.
In another embodiment, described glazing can also adopt interpolation clear frit to realize similar effect, and the formula of clear frit, preparation and interpolation are prior art.
Fig. 3 illustrates part isometric cavitation hole stone ceramic tile photic zone plane schematic top plan view.
In Fig. 3, showing part isometric cavitation hole stone ceramic tile and down overlook from photic zone upper surface, described cavity body 140 forms size in photic zone area, shape, deep mixed, and the hole visual effect of random NATURAL DISTRIBUTION.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a part isometric cavitation hole stone ceramic tile, include initial bed, precoat and photic zone from bottom to up, it is characterized in that, the first cavity body and second cavity body of true bubble formation is comprised in described ceramic tile, described first cavity body be positioned under described photic zone upper surface with described initial bed lower surface on the region that formed, the second cavity body breaks through photic zone upper surface; Described first cavity body and/or the second cavity body penetrate described precoat and described euphotic contact surface.
2. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described first cavity body penetrates the contact surface of described initial bed and described precoat.
3. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described first cavity body and/or the second cavity body penetrate the contact surface of described precoat and described euphotic contact surface and described initial bed and described precoat simultaneously.
4. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described first cavity body and/or the second cavity body are not of uniform size.
5. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described first cavity body and/or the second cavity body shape differ.
6. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described first cavity body and/or the second cavity body are deep mixed.
7. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described first cavity body and/or the second cavity body random distribution.
8. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described photic zone is clear frit and/or marzacotto.
9. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described euphotic transmittance is between 40-70%.
10. part isometric cavitation hole as claimed in claim 1 stone ceramic tile, it is characterised in that described euphotic transmittance is between 45%-60%.
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| CN201141187Y (en) * | 2007-05-14 | 2008-10-29 | 广东东鹏陶瓷股份有限公司 | Stereo aperture decoration porcelain brick |
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Effective date of registration: 20170414 Address after: 528031 Chancheng, Foshan District, Jiangwan, No. three, No., layer 8, layer two Co-patentee after: Guangdong Dongpeng Holdings Co., Ltd. Patentee after: Foshan Dongpeng Ceramic Co., Ltd. Co-patentee after: Qingyuan Nafuna Ceramics Co.,Ltd. Address before: Chancheng District of Jiangwan city of Foshan province Guangdong three road 528031 No. 8 two Foshan city Eastroc Ceramics Co. Ltd Co-patentee before: Guangdong Dongpeng Holdings Co., Ltd. Patentee before: Foshan Dongpeng Ceramic Co., Ltd. Co-patentee before: Qingyuan Nafuna Ceramics Co.,Ltd. Co-patentee before: Guangdong Dongpeng Ceramic Co., Ltd. |
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