CN102085061A - Daily-use double-layer ceramic bowl and preparation method thereof - Google Patents
Daily-use double-layer ceramic bowl and preparation method thereof Download PDFInfo
- Publication number
- CN102085061A CN102085061A CN 201010551262 CN201010551262A CN102085061A CN 102085061 A CN102085061 A CN 102085061A CN 201010551262 CN201010551262 CN 201010551262 CN 201010551262 A CN201010551262 A CN 201010551262A CN 102085061 A CN102085061 A CN 102085061A
- Authority
- CN
- China
- Prior art keywords
- layer
- bowl
- layer ceramic
- daily
- ceramic bowl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to a technology of a daily-use double-layer ceramic bowl, which belongs to the field of products made of ceramic material, and the daily-use double-layer ceramic bowl comprises a ceramic bowl body and is characterized in that the bowl body comprises an inner layer and an outer layer, the upper edges of the two layers are combined together, support legs are arranged at the outer bottom of the bowl body, and the bowl body is made of industrial ceramics; and the preparation method comprises material preparation, molding and firing, and is characterized in that the molding method by slip casting is adopted for molding, the outer bottom is molding alone, and the outer bottom is combined with the bowl body by adopting the bonding way. The daily-use double-layer ceramic bowl can realize thermal insulation and avoid scalding hands; furthermore, the strength is high, the transportation is convenient, the service life is long, the decoration is convenient, the daily-use double-layer ceramic bowl is healthy and environment-friendly, and the product grade is high; and the preparation method is scientific, reasonable, simple and easy to operate.
Description
Technical field
The present invention relates to a kind of daily double-layer ceramic bowl and preparation method thereof, belong to ceramic material goods field.
Background technology
Along with the raising day by day of national life, also more and more higher to the requirement of family product, people no longer only limit to the practicality of articles for use, more lie in its grade, and this mainly shows the aesthetic measure of product, the exquisite degree of cultural connotation, making.Bowl is as the necessity of people's daily life, and is also more and more higher to the requirement of its quality, no longer only limits to as common container, also requires to have other function.Double-layer bowl is seasonable and gives birth under this background, but present on the market Double-layer bowl is generally stainless steel.If make Double-layer bowl with traditional domestic ceramics, it is low intensity to occur, is unfavorable for transportation, and because the restriction of its manufacture craft is burnt till contraction greatly, easy deformation, the bowl of making is thick, not exquisite; Though stainless steel intensity height, also very light, moulding and decoration technique are single, can not satisfy the requirement of people to the quality life.
Summary of the invention
The object of the present invention is to provide a kind of daily double-layer ceramic bowl, daily double-layer ceramic bowl insulation, non-scald on hand, and intensity height are convenient to transportation, long service life, convenient again decoration, health environment-friendly, product specification height;
The present invention provides scientific and reasonable, simple preparation method simultaneously.
Daily double-layer ceramic bowl of the present invention has the ceramic bowl body, and the bowl body has inside and outside two-layer, and two-layer top edge lumps together.
The outer bottom of bowl body can be established feet, and feet can be a raised points, also can be protruding circular ring.
The bowl body uses industrial porcelain, oxide ceramics and non-oxide ceramics are arranged, oxide ceramics such as aluminium oxide ceramics, zirconia ceramics, quartz-ceramics, mullite ceramic, magnesia porcelain, zircon ceramics etc., non-oxide ceramics such as nitride ceramics, carbide ceramics, boride ceramics, silicide ceramics etc., the present invention successfully refers to civilian first from the field of industrial porcelain, for civilian porcelain has increased the new porcelain kind of a kind of high-performance.The industrial porcelain high temperature deformation is poor, and firing range is wide, has made things convenient for production operation.
As: aluminium oxide ceramics is a kind of with Al
2O
3Be primary raw material, with corundum (α-Al
2O
3) be the ceramic material of principal crystalline phase, because of it has the mechanical strength height, hardness is big, the high-frequency dielectric loss is little, the high-temperature insulation resistance height, good comprehensive technical performance such as chemical resistance and thermal conductivity are good has been widely used in electronics, electrical equipment, machinery, chemical industry, weaving, automobile, industries such as metallurgical and Aero-Space, simultaneous oxidation aluminium pottery have the whiteness height again, highly anti-ly fall, burn till contraction little (with same moulding process aluminium oxide is about 10%, and household china is about 18%, thereby the product distortion is little, the yield rate height.), the material purity height, nontoxic, harmless, health environment-friendly, being applied to civilian is a kind of high-quality porcelain kind.
As common domestic ceramics, but the outer surface glazing layer of bowl body is same, can carry out decoration firing and painted decoration on the glaze layer, to improve properties of product, improves product specification.Because the thermal coefficient of expansion of industrial porcelain is less, the glaze that needs development to match, the coupling glaze weight of the present invention's development contains in forming: silica 62-75%, aluminium oxide 14.55--19.11%, calcium oxide 0.2-1%, magnesia 3-5.1%, potassium oxide 4.8-7.8%, sodium oxide molybdena 1.25-1.99% and titanium oxide 1.2-3.0%.Matching performance is good, has avoided glaze bubble, sagging phenomenon.
Add the vitreous silica of 10-28% during glaze is formed, can reduce the coefficient of expansion of glaze layer better, guarantee that the coefficient of expansion of glaze is lower than the coefficient of expansion of base substrate slightly, make the glaze layer be subjected to normal pressure less, thereby improve the rupture strength and the thermal shock resistance of product.
The glazing THICKNESS CONTROL is suitable at 0.05-3mm, preferably 0.3mm.
The preparation method of the daily double-layer ceramic bowl of the present invention as common domestic ceramics production preparation, comprises batching, moulding and burns till that flow process is as follows:
Proportion material go into ball milling → mud survey fineness and go out mill and sieve → high strength tramp iron separator deironing → mud stores (mud pit) → moulding → semi-finished product drying → repaired biscuit → base substrate biscuiting → biscuit vibropolish → glazing → glaze firing → decoration → color roasting → finished product.
In the production, in conjunction with convention, usually need be at the glaze medium clay soil as bond, preferred mild-clay is preferably with Fe
2O
3Weight content be controlled at below 0.02%; It is surplus that the glaze fineness of grind is controlled at 10000-hole sieve: 0.02-0.04% is suitable.
Moulding process can be for: extrusion molding, dry-pressing formed, hot die-casting molding, injection forming, isostatic compaction, hip moulding, injection moulding, directly solidify casting, gel injection forming, centrifugal grouting moulding and solid free forming etc., preferred filling forming method moulding, the independent moulding of outer bottom (also being injection forming), then two parts are adopted bonding mode (mode that ceramic cup is sticking) to combine with the bowl body, scientific and reasonable, simple.
Burn till: 1500--1550 ℃ of biscuiting temperature, temperature retention time: 1--2.5 hour;
Temperature of glaze firing 1100--1480 ℃, temperature retention time: 0.25--2 hour.
Glaze layer of the present invention is compared with sclerotin enamel, and whiteness is higher, general Bluish white, and glaze is brighter, and jade is fine and glossy in vain.The key technical indexes is as follows: whiteness: 85%; Transparency: 2.15%; Glaze gloss: 105%.
The present invention compared with prior art has following beneficial effect:
Daily double-layer ceramic bowl insulation, non-scald on hand, and intensity height are convenient to transportation, long service life, and convenient again the decoration comprises that the glaze layer is decorated and the colored drawing of glaze, decoration firing are decorated health environment-friendly, product specification height.The present invention has realized at home and abroad first ceramic marble paper being decorated on the industrial porcelains such as aluminium oxide ceramics, the high-temperature glaze of high strength, high tenacity and the high abrasion of industrial porcelains such as aluminium oxide ceramics, graceful marble paper are ideally combined, thereby successfully the field of industrial porcelains such as aluminium oxide ceramics is referred to civilian, for civilian porcelain has increased the new porcelain kind of a kind of high-performance.
The preparation method is scientific and reasonable, and is simple, application easy to implement.
Description of drawings
One example structure schematic diagram of Fig. 1, the daily double-layer ceramic bowl of the present invention.
Among the figure: 1, bowl body internal layer 2, bowl interlayer body 3, bowl volume surrounding 4, annular brace pin 5, venthole.
The specific embodiment
The present invention is further illustrated below in conjunction with embodiment.
As shown in the figure, daily double-layer ceramic bowl of the present invention, the ceramic bowl body is arranged, the bowl body has inside and outside two-layer, between a bowl body internal layer 1 and the bowl volume surrounding 3, bowl body internal layer 1 and bowl volume surrounding 3 be a bowl interlayer body 2, and bowl body internal layer 1 and bowl volume surrounding 3 two-layer top edges lump together, the outer bottom of bowl body is provided with annular brace pin 4, and venthole 5 conveniently burns till exhaust.
The bowl body is an aluminium oxide ceramics, the outer surface of bowl body has been executed the glaze layer, wherein the glaze weight of glaze layer contains in forming: silica 70%, aluminium oxide 16%, calcium oxide 0.5%, magnesia 4%, potassium oxide 6%, sodium oxide molybdena 1.5% and titanium oxide 2%, add vitreous silica 20%, the glazing THICKNESS CONTROL is at 0.6-1mm.
Filling forming method is adopted in moulding, and outer bottom (outer bottom and annular brace pin 4) moulding separately adopts bonding mode that outer bottom is combined with the bowl body then.
Burn till: 1520--1550 ℃ of biscuiting temperature, temperature retention time: 2.5 hours;
Temperature of glaze firing 1300--1280 ℃, temperature retention time: 2 hours.
Particular product performance parameters:
Bending strength 4000MPa bulk density 3.85g/cm
3
Tough 4.00MPa.M ruptures
1/2, hardness 14.52GPa
Glaze layer whiteness: 85%; Transparency: 2.15%; Glaze gloss: 105%.
The bowl body is a zirconia ceramics, the outer surface of bowl body has been executed the glaze layer, wherein the glaze weight of glaze layer contains in forming: silica 62-75%, aluminium oxide 15%, calcium oxide 1%, magnesia 5%, potassium oxide 7%, sodium oxide molybdena 1.7% and titanium oxide 1.3%, add vitreous silica 15%, the glazing THICKNESS CONTROL is at 0.5-0.8mm.
Filling forming method is adopted in moulding, and outer bottom (outer bottom and annular brace pin 4) moulding separately adopts bonding mode that outer bottom is combined with the bowl body then.
Burn till: 1500--1530 ℃ of biscuiting temperature, temperature retention time: 2.5 hours;
Temperature of glaze firing 1200--1280 ℃, temperature retention time: 1.5 hours.
Particular product performance parameters:
Bending strength 4000MPa bulk density 3.80g/cm
3
Tough 4.10MPa.M ruptures
1/2, hardness 14.51GPa
Glaze layer whiteness: 84%; Transparency: 2.05%; Glaze gloss: 103%.
The bowl body is a quartz-ceramics, the outer surface of bowl body has been executed the glaze layer, wherein the glaze weight of glaze layer contains in forming: silica 69%, aluminium oxide 16%, calcium oxide 0.6%, magnesia 4.4%, potassium oxide 6%, sodium oxide molybdena 1.5% and titanium oxide 2.5%, add vitreous silica 25%, the glazing THICKNESS CONTROL is at 0.1-1.5mm.
Filling forming method is adopted in moulding, and outer bottom (outer bottom and annular brace pin 4) moulding separately adopts bonding mode that outer bottom is combined with the bowl body then.
Burn till: 1500--1540 ℃ of biscuiting temperature, temperature retention time: 1.5 hours;
Temperature of glaze firing 1350--1380 ℃, temperature retention time: 2 hours.
Particular product performance parameters:
Bending strength 4000MPa bulk density 3.82g/cm
3
Tough 4.05MPa.M ruptures
1/2, hardness 14.52GPa
Glaze layer whiteness: 86%; Transparency: 2.16%; Glaze gloss: 103%.
Claims (10)
1. a daily double-layer ceramic bowl has the ceramic bowl body, and it is inside and outside two-layer to it is characterized in that a bowl body has, and two-layer top edge lumps together.
2. daily double-layer ceramic bowl according to claim 1 is characterized in that the outer bottom of bowl body is provided with feet.
3. daily double-layer ceramic bowl according to claim 1 is characterized in that bowl body is an industrial porcelain.
4. daily double-layer ceramic bowl according to claim 3 is characterized in that industrial porcelain is an oxide ceramics.
5. daily double-layer ceramic bowl according to claim 3 is characterized in that industrial porcelain is a non-oxide ceramics.
6. according to claim 1,2,3,4 or 5 described daily double-layer ceramic bowls, it is characterized in that the outer surface of bowl body has been executed the glaze layer.
7. daily double-layer ceramic bowl according to claim 6, the glaze weight that it is characterized in that the glaze layer contains in forming: silica 62-75%, aluminium oxide 14.55--19.11%, calcium oxide 0.2-1%, magnesia 3-5.1%, potassium oxide 4.8-7.8%, sodium oxide molybdena 1.25-1.99% and titanium oxide 1.2-3.0%.
8. daily double-layer ceramic bowl according to claim 7 is characterized in that the also outer vitreous silica that is added with 10-28% in the glaze composition.
9. daily double-layer ceramic bowl according to claim 8 is characterized in that the glazing THICKNESS CONTROL is at 0.05-3mm.
10. the preparation method of the described daily double-layer ceramic bowl of claim 1 comprises batching, moulding and burns till, and it is characterized in that moulding adopts filling forming method, and the independent moulding of outer bottom adopts bonding mode to combine with a bowl body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551262 CN102085061A (en) | 2010-11-19 | 2010-11-19 | Daily-use double-layer ceramic bowl and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551262 CN102085061A (en) | 2010-11-19 | 2010-11-19 | Daily-use double-layer ceramic bowl and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102085061A true CN102085061A (en) | 2011-06-08 |
Family
ID=44097242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010551262 Pending CN102085061A (en) | 2010-11-19 | 2010-11-19 | Daily-use double-layer ceramic bowl and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102085061A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423216A (en) * | 2011-09-15 | 2012-04-25 | 陈仲礼 | Novel burn preventing ceramic bowl |
| CN104030658A (en) * | 2014-06-10 | 2014-09-10 | 平定县冠窑砂器陶艺有限公司 | Insulating material for sand jug handle and preparation method of sand jug with insulating handle |
| CN104739134A (en) * | 2013-12-30 | 2015-07-01 | 陈文祥 | Production method and steps of tableware |
| CN107235704A (en) * | 2017-06-19 | 2017-10-10 | 湖南大球泥瓷艺有限公司 | A kind of preparation method of big ball mud underglaze colour high-temperature double-layer cup |
| CN107573031A (en) * | 2017-10-23 | 2018-01-12 | 蔡文连 | A kind of anti-scald ceramic bowl |
| CN108618530A (en) * | 2017-03-23 | 2018-10-09 | 苏日华 | A kind of heat preservation wineglass and preparation method thereof |
| CN111792845A (en) * | 2020-07-08 | 2020-10-20 | 佛山市东鹏陶瓷有限公司 | Preparation method of glazed tile |
| CN112025220A (en) * | 2020-08-28 | 2020-12-04 | 上海恬艮网络科技有限公司 | Manufacturing process of pet food basin |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049839A (en) * | 1989-08-26 | 1991-03-13 | 胡湧波 | High-alumina high-strength household porcelain and production method thereof |
| CN1054962A (en) * | 1991-01-17 | 1991-10-02 | 景德镇市艺术瓷厂 | The manufacture method of extra-large eggshell china bowl with high-white glaze |
| CN1109454A (en) * | 1994-03-31 | 1995-10-04 | 潮安县枫溪玉宇瓷厂 | High-toughness reinforced porcelain and production method thereof |
| CN1803539A (en) * | 2006-01-13 | 2006-07-19 | 湖南醴陵红官窑瓷业有限公司 | Double layered ceramics product and method for manufacturing the same |
| CN201094477Y (en) * | 2007-10-23 | 2008-08-06 | 王应文 | Embedded ceramic magnetizing composite wooden bowl |
| CN101288542A (en) * | 2008-05-30 | 2008-10-22 | 邱欣昭 | Pottery-porcelain double-layer congou tea set and preparation method thereof |
| CN201337350Y (en) * | 2008-12-22 | 2009-11-04 | 山东硅元新型材料有限责任公司 | Alumina ceramic pestle and mortar |
| CN101585717A (en) * | 2009-06-22 | 2009-11-25 | 张垠 | Lead and cadmium free fritted glaze for bone China with high acid resistance and alkali resistance |
| CN201360828Y (en) * | 2009-02-10 | 2009-12-16 | 赵泽华 | Ceramic bowl |
| CN201533730U (en) * | 2009-08-28 | 2010-07-28 | 孙建兴 | Tea bowl with hare's fur glaze |
-
2010
- 2010-11-19 CN CN 201010551262 patent/CN102085061A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049839A (en) * | 1989-08-26 | 1991-03-13 | 胡湧波 | High-alumina high-strength household porcelain and production method thereof |
| CN1054962A (en) * | 1991-01-17 | 1991-10-02 | 景德镇市艺术瓷厂 | The manufacture method of extra-large eggshell china bowl with high-white glaze |
| CN1109454A (en) * | 1994-03-31 | 1995-10-04 | 潮安县枫溪玉宇瓷厂 | High-toughness reinforced porcelain and production method thereof |
| CN1803539A (en) * | 2006-01-13 | 2006-07-19 | 湖南醴陵红官窑瓷业有限公司 | Double layered ceramics product and method for manufacturing the same |
| CN201094477Y (en) * | 2007-10-23 | 2008-08-06 | 王应文 | Embedded ceramic magnetizing composite wooden bowl |
| CN101288542A (en) * | 2008-05-30 | 2008-10-22 | 邱欣昭 | Pottery-porcelain double-layer congou tea set and preparation method thereof |
| CN201337350Y (en) * | 2008-12-22 | 2009-11-04 | 山东硅元新型材料有限责任公司 | Alumina ceramic pestle and mortar |
| CN201360828Y (en) * | 2009-02-10 | 2009-12-16 | 赵泽华 | Ceramic bowl |
| CN101585717A (en) * | 2009-06-22 | 2009-11-25 | 张垠 | Lead and cadmium free fritted glaze for bone China with high acid resistance and alkali resistance |
| CN201533730U (en) * | 2009-08-28 | 2010-07-28 | 孙建兴 | Tea bowl with hare's fur glaze |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423216A (en) * | 2011-09-15 | 2012-04-25 | 陈仲礼 | Novel burn preventing ceramic bowl |
| CN104739134A (en) * | 2013-12-30 | 2015-07-01 | 陈文祥 | Production method and steps of tableware |
| CN104030658A (en) * | 2014-06-10 | 2014-09-10 | 平定县冠窑砂器陶艺有限公司 | Insulating material for sand jug handle and preparation method of sand jug with insulating handle |
| CN104030658B (en) * | 2014-06-10 | 2015-09-23 | 平定县冠窑砂器陶艺有限公司 | Sand device kettle handle thermal insulation material and there is the preparation method of sand device kettle of adiabatic handle |
| CN108618530A (en) * | 2017-03-23 | 2018-10-09 | 苏日华 | A kind of heat preservation wineglass and preparation method thereof |
| CN107235704A (en) * | 2017-06-19 | 2017-10-10 | 湖南大球泥瓷艺有限公司 | A kind of preparation method of big ball mud underglaze colour high-temperature double-layer cup |
| CN107235704B (en) * | 2017-06-19 | 2020-07-24 | 湖南大球泥瓷艺有限公司 | Manufacturing method of large ball clay underglaze high-temperature double-layer cup |
| CN107573031A (en) * | 2017-10-23 | 2018-01-12 | 蔡文连 | A kind of anti-scald ceramic bowl |
| CN111792845A (en) * | 2020-07-08 | 2020-10-20 | 佛山市东鹏陶瓷有限公司 | Preparation method of glazed tile |
| CN111792845B (en) * | 2020-07-08 | 2021-10-12 | 佛山市东鹏陶瓷有限公司 | Preparation method of glazed tile |
| CN112025220A (en) * | 2020-08-28 | 2020-12-04 | 上海恬艮网络科技有限公司 | Manufacturing process of pet food basin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102085061A (en) | Daily-use double-layer ceramic bowl and preparation method thereof | |
| CN101323520B (en) | Heat resisting red porcelain chinaware | |
| CN103332923B (en) | Formula of body mud of high-glass-phase stoneware and preparation process of body mud | |
| CN103964899B (en) | Purple-clay product glaze compositions | |
| CN100575298C (en) | Boccaro ceramic ware | |
| CN103771827B (en) | High brightness wear resistant domestic ceramic product | |
| CN101555129A (en) | Household strengthen porcelain containing bone substances and production technology thereof | |
| CN104003758B (en) | The glaze of purple sand tea set and glazing technology | |
| CN104310953B (en) | The preparation method of middle temperature high alumina high intensity domestic ceramics | |
| CN101700972A (en) | High-strength corundum ceramics and preparation method thereof | |
| CN105645926A (en) | Preparation method of portable bone-china soup ladle | |
| CN105693200A (en) | Jingdezhen misty blue durable china and preparation method thereof | |
| CN101548843B (en) | Preparation method of under-glaze red pottery tableware | |
| CN102030513A (en) | Industrial purple sand product materials and manufacturing method | |
| CN105541288A (en) | High-performance low-expansion heat-resistant purple clay cookware with far-infrared radiation function, and preparation method thereof | |
| CN103467069B (en) | Production method of potteries decorated with engobe | |
| WO1996009996A1 (en) | Process for producing body of whiteware with high strength and excellent thermal impact resistance | |
| CN108033768A (en) | Ceramic whiteware pot and preparation method thereof with high temperature resistant, explosion-proof glaze paint | |
| CN106316356A (en) | Method for preparing stone jade porcelain polished tile | |
| CN101913848A (en) | Method for preparing glazed egg-shell porcelain | |
| CN103771830A (en) | Domestic ceramic product containing nanometer aluminium oxide | |
| CN102557673B (en) | Process for producing heat-preserving ceramic through vacuum sintering | |
| CN103787646B (en) | Rutile-containing domestic ceramic product with high glossiness | |
| CN103833338A (en) | Nanometer quartz sand domestic ceramic | |
| CN112062541A (en) | White porcelain wine cup and integrated manufacturing process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110608 |