CN1257959A - Decorative ceramic tiles and its making method - Google Patents
Decorative ceramic tiles and its making method Download PDFInfo
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- CN1257959A CN1257959A CN 00100263 CN00100263A CN1257959A CN 1257959 A CN1257959 A CN 1257959A CN 00100263 CN00100263 CN 00100263 CN 00100263 A CN00100263 A CN 00100263A CN 1257959 A CN1257959 A CN 1257959A
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Abstract
A decorative ceramic slab has several through holes in it and the solidifiable material is filled in said through holes. Its geometric sizes can reach 3.2mX0.8m. Its advantages are high density, hardness, surface finish, antiwear nature and decorative effect, low water absorption and cost, and not deforming and discolouring. It is suitable for floor, and internal or external wall.
Description
The present invention relates to a kind of decorative ceramic board and method for production thereof, belong to ceramics and manufacturing technology field thereof.
Existing decorative ceramic board, generally all be to form: earlier raw material are processed into slurry according to following processes, again slurry is made powder, powder is sent into mould and is pressed into the semiproduct blank in the moulding next time of large-scale automatic extruder, sends into the kiln sintering again and forms.Decorative ceramic board by above-mentioned craftwork manufacture, be solid because extruder pressure limits, the factor affecting such as effect of internal stress during blank is processed, the physical dimension of made decorative panel is restricted, and general closed planar type decorative ceramic board maximum size does not surpass 1.2M * 0.8M's.
The object of the present invention is to provide a kind of decorative ceramic board and method for production thereof of new structure, the physical dimension of this decorative panel can reach more than 3.2M * 0.8M, is applicable to ground, decorating inner and external walls, and the division wall that also can be used as framed building is used.
Basic design of the present invention is: in manufacturing the process of decorative ceramic board, leave some in decorative panel inside along plate face direction and connect duct (1), can be filled with in connecting duct (1) can solidified material (2), connect duct (1) and can be linear pattern or spiral line type, depending on the circumstances or the needs of the situation can the shutoff cap be housed in the exit that connects duct (1).
Manufacture decorative ceramic board provided by the invention, can adopt following process: have raw material now the PROCESS FOR TREATMENT form slurry according to the conventional ceramic decorative panel earlier, be processed into blank through existing process meanses such as deironing, draining, additive colors, undertaken by following processing step again:
1. blank extrusion modling:
Select the blank of identical or different color, send into extruder,, be formed on decorative panel inside and leave some the decorative panel semiproduct blanks that connect ducts (1) along plate face direction through mixing repeatedly, pushing in required ratio;
2. blank constant voltage dehumidifying:
The semiproduct blank is sent in the constant voltage working cylinder, under suitable pressure, further removed redundant moisture in the blank;
3. blank drying:
Semiproduct blank after the constant voltage dehumidifying is sent into drying room, further remove remaining moisture in the blank;
4. blank sintering:
With the semiproduct blank after the drying processing, according to the existing technology of conventional ceramic decorative panel, sintering is made the decorative panel finished product in kiln.
In order to prevent decorative panel distortion, fracture and to strengthen the bearing strength of decorative panel, can insert in the perforation duct (1) of the decorative panel finished product that sinters into can solidified material (2), as cement etc.If desired, can load onto the shutoff cap in the exit in the perforation duct (1) of decorative panel finished product.For the ease of installing fixture (as hook etc.) after installing additional, can put into soft solid (as foamed plastics, wood chip etc.) in advance in the appropriate location that connects duct (1), and then insert can solidified material, as the decoration fixture installation site of reserving, select for use during for installation.
Adopt process provided by the invention to manufacture decorative ceramic board provided by the invention, used special equipment extruder is to increase a forming nozzle on the existing Equipment Foundations of selling in market, and the transformation of the way forms, and the constant voltage working cylinder is that oneself manufactures and designs.
Extruder can be bought the large-scale vacuum extruder, and as ZL 800 type machines, Zhengzhou City, Henan Province cable factory makes, and has connected forming nozzle at its discharging opening place, and forming nozzle comprises casing (10), takes out core (11) and machine mouth (12); The charging aperture (13) of casing (10) is fixed on the discharging opening place of extruder, and is matched with the discharging opening of extruder; Machine mouth (12) is fixed on discharging opening (14) outside of casing (10), and is matched with the discharging opening (14) of casing (10); Take out the inner chamber that core (11) is fixed in casing (10), front end is facing to the charging aperture (13) of casing (10), and the rear end is fixed with takes out axle (15), facing to the discharging opening (14) of casing (10), and extends in the machine mouth (12).
Take out core (11) preferably horizontal fixed in the inner chamber of casing (10); Taking out axle (15) can be made up of axle rod (16), axle bed (17), plate washer (18), is fixed in the rear end of taking out core (11) with screw (19); Axle rod (16) is linear pattern or spiral line type.The casing of forming nozzle (10), the shape of taking out core (11) and machine mouth (12) are looked the difference of product type (plate or cylindrical) and difference.
The constant voltage working cylinder is design voluntarily, comprises cylinder body (21), work inner chamber (23), working oil import and export (26), by-pass valve control (27), working cylinder door (28), outlet valve (29); Working oil is imported and exported (26) and is communicated with work inner chamber (23) and work oil pump by by-pass valve control (27); Outlet valve (29) passes cylinder body (21) and is communicated with work inner chamber (23).The size of constant voltage working cylinder is decided on the requirement of product.
Several reinforcement hoops (22) are equipped with in the outside that is preferably in cylinder body (21), strengthen hoop (22) and can cast with cylinder body (21) disjunctor; Pressurised oil inlet (24), by-pass valve control oil-in (25) preferably are housed in the outside of cylinder body (21); Pressurised oil inlet (24) is communicated with work inner chamber (23) and pressure oil pump, and pressure oil pump can be selected plunger displacement pump (125cm for use
3/ r); By-pass valve control oil-in (25) is communicated with by-pass valve control (27) and control oil pump; The working cylinder door preferably is equipped with seal on (28).The work oil pump is optional with CB 150 type oil pumps.
Preferably monoblock cast of the cylinder body of constant voltage working cylinder (21), the pressure that requirement can be born from work inner chamber (23) is not less than 300MPa/cm
2
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Fig. 1 is the structural representation of plane decorative ceramic board provided by the present invention, and Fig. 2 is the structural representation of column type decorative ceramic board provided by the present invention.In Fig. 1 and Fig. 2,1 for connecting the duct, and 2 can solidified material for what be filled with in connecting duct 1.
Be that example is further described to manufacture the plane decorative ceramic board below.
Fig. 3 is the side-looking generalized section of extruder forming nozzle, and Fig. 4 is the top cross-sectional view of extruder forming nozzle, and Fig. 5 is machine mouth portion part (Fig. 3 the is marked D portion) generalized section of extruder forming nozzle.In Fig. 3 and Fig. 4,10 is the shell of forming nozzle, and 11 for taking out core, and 12 is the machine mouth, and 13 is the charging aperture of forming nozzle, and 14 is the discharging opening of forming nozzle, and 15 for taking out axle.
In Fig. 5,11 for taking out core, and 12 is the machine mouth, and 14 is the discharging opening of forming nozzle, and 15 for taking out axle, and 16 is the axle rod, and 17 is axle bed, and 18 is baffle plate, and 19 is screw.
Fig. 6 faces section (the A-A section among Fig. 7) schematic diagram for the constant voltage working cylinder, and Fig. 7 is the side-looking generalized section of constant voltage working cylinder.In Fig. 6 and Fig. 7,21 is the cylinder body of constant voltage working cylinder, and 22 is the reinforcement hoop of cylinder body, and 23 is the work inner chamber of working cylinder, 24 is the pressurised oil inlet, and 25 is the by-pass valve control oil-in, and 26 are the working oil import and export, 27 is by-pass valve control, and 28 is the working cylinder door, and 29 is outlet valve.
The shape of the width of plane decorative ceramic board, thickness and cross section is determined by the width of machine mouth 12, height and shape.The shape and the external diameter that connect the shape in duct 1 and internal diameter and be by the axle rod 16 of taking out axle 15 are determined.The length of plane decorative ceramic board can be controlled with artificial or mechanical cutting.The Breadth Maximum of plane decorative ceramic board, length also will be subjected to the width of work inner chamber 23 of constant voltage working cylinder and the restriction of length.
The semiproduct blank of extrusion modling directly is positioned on the special-purpose backing plate, together places on the special-purpose supporting frame, sends into constant voltage dehumidifying in the constant voltage working cylinder.Special-purpose supporting frame is according to the size design of the size of constant voltage working cylinder work inner chamber 23 and special-purpose backing plate.After the semiproduct blank of extrusion modling is sent into the work inner chamber 23 of constant voltage working cylinder, with the 28 sealing lockings of working cylinder door, unclamp outlet valve 29, open by-pass valve control 27, the oil pump that starts to work is imported and exported 26 through working oil working oil is pressed in the work inner chamber 23, and the air in the work inner chamber 23 are discharged from outlet valve 29 simultaneously, treat that air in the work inner chamber 23 drain after, outlet valve 29 is closed, continue to be pressed into working oil and reach required pressure and (be generally 250-300MPa/cm
2) after, close the work oil pump, keep constant voltage in the work inner chamber 23, keep suitable a period of time.Open by-pass valve control 27 then, the working oil that the oil pump that starts to work will be worked in the inner chamber 23 are extracted out, after the pressure in work inner chamber 23 drops to normal atmosphere pressure, unclamp outlet valve 29, air is put into work inner chamber 23, so that drain the working oil in the work inner chamber 23.By-pass valve control oil-in 25 preferably is set on the constant voltage working cylinder, will controls in the oily injection control valve door chamber, adjust the on off state that changes by-pass valve control 27 with the control oil pump.In addition, preferably set up a pressurised oil inlet 24, after working oil is filled with in work inner chamber 23, close the work oil pump, the starting pressure oil pump, pressurised oil is entered the mouth 24 by pressurised oil, be pressed in the work inner chamber 23, increase pressure for work inner chamber 23, reach required force value, close pressure oil pump then, keep constant voltage in the work inner chamber 23.After semiproduct blank after the constant voltage dehumidifying took out from the constant voltage working cylinder, it was in addition dry to send into drying room.The dry processing sent into kiln later again, according to conventional ceramic plate sintering process, sinters the ceramic decoration board finished product into.Then, can put into soft solid (also can not putting) in the appropriate location that connects duct 1, but insert solidification material 2 again, add shutoff cap (also can not adding) in the exit that connects duct 1.But after treating the solidification material cured, carry out quality inspection, decorative ceramic board is after the assay was approved handled through the polishing edging, the packing warehouse-in.
Decorative ceramic board provided by the present invention has the following advantages:
1, the physical dimension that has super large-scale, good decorating effect.
2, not only can provide the planar shaped decorative panel, can also provide cylindrical, trapezoidal etc. many Plant special-shaped super large-scale decorative panel.
3, material density height, water absorption rate is low, and the water absorption rate of conventional ceramic decorative panel is 0.2-0.5%, the water absorption rate of this decorative panel is near 0, and is similar with glass.
4, because water absorption rate is extremely low, heterochromatic pollution (such as tea stain, greasy dirt etc.) is difficult to infiltrate dress Plaque is inner consequently can't be removed, so the surface is difficult for contaminated variable color.
5, surface smoothness height, the surface smoothness of conventional ceramic decorative panel generally is up to 4, this decorative panel can reach 6.
6, owing to material density height, hardness is big, and rigidity is strong, and is not yielding, and anti-wear performance is good, The surface also is difficult for sending out crow, variable color.
7, can reserve and decorate the fixture installation site, give and install fixture (such as hook etc.) additional Bring convenience.
8, the pattern allotment is convenient, is convenient near granite, marmorean Natural color effect.
The process of manufacturing decorative ceramic board provided by the invention has the following advantages:
1, the production equipment cost reduces greatly, the pressure of the used extruder of this technology and existing worker Skill is produced the pressure of the used automatic extruder of same specification decorative ceramic board and is compared, and little by 90%, Therefore price is much lower.
2, raw material are widely applicable, not only the red soil of available conventional ceramic decorative panel, porcelain sand, The materials such as kaolin, black mud, clay can also be with the dirt of general ceramics factory as trash discharge Muddy water.
3, solved the environmental protection difficult problem that general ceramics factory wastage is difficult to solve improvement.
4, can take full advantage of existing ceramic member production line, only a few devices be changed a social system, Just can go into operation.
5, production efficiency height.
Claims (10)
1, a kind of decorative ceramic board is characterized in that, leaves some in decorative panel inside along plate face direction and connects duct (1).
2, decorative ceramic board according to claim 1 is characterized in that, connects that be filled with in the duct (1) can solidified material (2).
3, decorative ceramic board according to claim 1 is characterized in that, connecting duct (1) is linear pattern or spiral line type.
4, a kind of process of decorative ceramic board according to claim 1 of manufacturing has raw material now the PROCESS FOR TREATMENT form slurry according to the conventional ceramic decorative panel earlier, is processed into blank through existing process meanses such as deironing, draining, additive colors, is undertaken by following processing step again:
1. blank extrusion modling:
Select the blank of identical or different color, send into extruder,, be formed on decorative panel inside and leave some the decorative panel semiproduct blanks that connect ducts (1) along plate face direction through mixing repeatedly, pushing in required ratio;
2. blank constant voltage dehumidifying:
The semiproduct blank is sent in the constant voltage working cylinder, under suitable pressure, further removed redundant moisture in the blank;
3. blank drying:
Semiproduct blank after the constant voltage dehumidifying is sent into drying room, further remove remaining moisture in the blank;
4. blank sintering:
With the semiproduct blank after the drying processing, according to the existing technology of conventional ceramic decorative panel, sintering is made the decorative panel finished product in kiln.
5, as manufacturing the process of decorative ceramic board as described in the claim 4, it is characterized in that inserting can solidified material (2) in the perforation duct (1) of the decorative panel finished product that sinters into.
6, a kind ofly as described in claim 4, manufacture the used extruder of decorative ceramic board process, it is characterized in that connected forming nozzle at its discharging opening place, forming nozzle comprises casing (10), takes out core (11) and machine mouth (12); The charging aperture (13) of casing (10) is fixed on the discharging opening place of extruder, and is matched with the discharging opening of extruder; Machine mouth (12) is fixed on discharging opening (14) outside of casing (10), and is matched with the discharging opening (14) of casing (10); Take out the inner chamber that core (11) is fixed in casing (10), front end is facing to the charging aperture (13) of casing (10), and the rear end is fixed with takes out axle (15), facing to the discharging opening (14) of casing (10), and extends in the machine mouth (12).
7, a kind of extruder as claimed in claim 6 is characterized in that, taking out core (11) is the inner chamber of horizontal fixed in casing (10); Take out axle (15) and form, be fixed in the rear end of taking out core (11) with screw (19) by axle rod (16), axle bed (17), plate washer (18); Axle rod (16) is linear pattern or spiral line type.
8, a kind ofly as described in claim 4, manufacture the used constant voltage working cylinder of decorative ceramic board process, it is characterized in that, comprise cylinder body (21), work inner chamber (23), working oil import and export (26), by-pass valve control (27), working cylinder door (28), outlet valve (29); Working oil is imported and exported (26) and is communicated with work inner chamber (23) and work oil pump by by-pass valve control (27); Outlet valve (29) passes cylinder body (21) and is communicated with work inner chamber (23).
9, a kind of constant voltage working cylinder as claimed in claim 8 is characterized in that, also comprises strengthening hoop (22), pressurised oil inlet (24), by-pass valve control oil-in (25); Pressurised oil inlet (24) is communicated with work inner chamber (23) and pressure oil pump, and by-pass valve control oil-in (25) is communicated with by-pass valve control (27) and control oil pump; The working cylinder door is equipped with seal on (28).
10, a kind of constant voltage working cylinder as claimed in claim 8 is characterized in that, the pressure that cylinder body (21) can bear from work inner chamber (23) is not less than 300MPa/cm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00100263 CN1117198C (en) | 2000-01-13 | 2000-01-13 | Decorative ceramic tiles and its making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00100263 CN1117198C (en) | 2000-01-13 | 2000-01-13 | Decorative ceramic tiles and its making method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02121462 Division CN1387985A (en) | 2002-06-24 | 2002-06-24 | Decorative ceramic board extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1257959A true CN1257959A (en) | 2000-06-28 |
| CN1117198C CN1117198C (en) | 2003-08-06 |
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ID=4575348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00100263 Expired - Fee Related CN1117198C (en) | 2000-01-13 | 2000-01-13 | Decorative ceramic tiles and its making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1117198C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505785A (en) * | 2011-10-19 | 2012-06-20 | 李玉波 | Thermal insulation curtain wall ceramic tile and manufacturing method thereof |
| CN103437523A (en) * | 2013-09-06 | 2013-12-11 | 常熟市龙鼎装饰工程有限公司 | Dampproof pinch plate |
| CN103556802A (en) * | 2013-10-30 | 2014-02-05 | 江苏富陶科陶瓷有限公司 | Ceramic background wallboard |
| CN107283610A (en) * | 2017-07-10 | 2017-10-24 | 河北盛平电子科技有限公司 | A kind of drying means of ceramic body, preparation method and ceramic body |
| CN107724597A (en) * | 2017-09-22 | 2018-02-23 | 重庆工程职业技术学院 | A kind of assembled architecture wall |
-
2000
- 2000-01-13 CN CN 00100263 patent/CN1117198C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505785A (en) * | 2011-10-19 | 2012-06-20 | 李玉波 | Thermal insulation curtain wall ceramic tile and manufacturing method thereof |
| CN103437523A (en) * | 2013-09-06 | 2013-12-11 | 常熟市龙鼎装饰工程有限公司 | Dampproof pinch plate |
| CN103437523B (en) * | 2013-09-06 | 2015-11-11 | 太仓市天合新材料科技有限公司 | Dampproof pinch plate |
| CN103556802A (en) * | 2013-10-30 | 2014-02-05 | 江苏富陶科陶瓷有限公司 | Ceramic background wallboard |
| CN107283610A (en) * | 2017-07-10 | 2017-10-24 | 河北盛平电子科技有限公司 | A kind of drying means of ceramic body, preparation method and ceramic body |
| CN107724597A (en) * | 2017-09-22 | 2018-02-23 | 重庆工程职业技术学院 | A kind of assembled architecture wall |
| CN107724597B (en) * | 2017-09-22 | 2019-06-28 | 重庆工程职业技术学院 | A kind of assembled architecture wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1117198C (en) | 2003-08-06 |
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