CN103438712B - Firing method of large-scale flat-plate ceramics - Google Patents
Firing method of large-scale flat-plate ceramics Download PDFInfo
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- CN103438712B CN103438712B CN201310352380.0A CN201310352380A CN103438712B CN 103438712 B CN103438712 B CN 103438712B CN 201310352380 A CN201310352380 A CN 201310352380A CN 103438712 B CN103438712 B CN 103438712B
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Abstract
The invention discloses a firing device and a firing method of large-scale flat-plate ceramics. The firing device comprises a kiln plate, and is characterized in that the kiln plate is formed by arranging more than one kiln plate unit, the arrangement position of each kiln plate unit covers the bottom area of a to-be-fired ceramic flat plate, and each kiln plate unit is provided with more than one high-aluminum ceramic ball. The firing method comprises the steps that the kiln plate units must be paved according to the bottom areas of to-be-fired ceramic products; the high-aluminum ceramic balls are stuck inside the kiln plate units via glue and must be uniformly distributed according to the bottom areas of the to-be-fired ceramic products; the to-be-fired ceramic products are placed on the high-aluminum ceramic balls to be fired. According to the firing method of large-scale flat-plate ceramics provided by the invention, the original kiln plate is changed into the kiln plate units which can be freely placed; the high-aluminum ceramic balls are fixed on the kiln plate via the glue, during firing, the glue is molten under the action of high temperature, and the high-aluminum ceramic balls move along with the shrinkage of the products, the device is simple, and the firing process is unchanged.
Description
Technical field
The present invention relates to baking apparatus and the method for cooking thereof of a kind of large-scale square position class pottery, belong to ceramic technology field.
Background technology
Ceramic process is a time-honored art, and human use's invention technology manufactures china the paces of creating civilization, and be so rapidly, to such an extent as to constantly pursue ultimate attainment, the ideal improving shortcoming is never rested.Pottery affects the style in epoch with the glamour of its uniqueness, increasing field needs larger more wide space to go to realize the combination with pottery.Existing large size ceramic square position barbecue anteroposterior contraction rate is 14%-16%, but the shrinkage factor of kiln plate is generally about 0.5%, which results in large-scale square position and fire difficulty, be difficult to shaping problem, prior art, the ceramic flat disk of 50-60cm has been difficult to fire, and says nothing of the ceramic flat disk of more than 2 meters.
Summary of the invention
The technical problem being large-scale square position class pottery and not easily forming by a firing to be solved by this invention.
In order to solve the problem, the invention provides the baking apparatus of a kind of large-scale square position class pottery, comprising kiln plate, it is characterized in that, being rearranged by the kiln Slab element of more than a piece, the arrangement position of kiln Slab element is the floor space covering the ceramic flat disk that must fire; Every block kiln Slab element is provided with more than one high alumina ballstone.
Preferably, the gap between any one piece of described kiln Slab element and adjacent kiln Slab element is 3-5cm.
Preferably, described in every block, the length of kiln Slab element is 30-50cm, and wide is 30-48cm.
Preferably, the edge of described kiln Slab element is provided with a circle bulge-structure, and the diameter of described high alumina ballstone is greater than the height of bulge-structure.
Present invention also offers the method for cooking of a kind of large-scale square position class pottery, it is characterized in that, adopt the baking apparatus of any one large-scale square position class pottery above-mentioned, concrete steps are as follows:
Step 1): the floor space of kiln Slab element according to the ceramic that must fire is completed;
Step 2): be bonded in kiln Slab element by high alumina ballstone glue, high alumina ballstone is uniformly distributed according to the floor space of the ceramic that must fire;
Step 3): the ceramic that must fire is placed on high alumina ballstone and fires.
Preferably, described step 2) in fusing point≤160 DEG C of glue.
Preferably, described step 2) in glue be AB glue, milky white adhesive or PUR.
The method for cooking of large-scale square position provided by the invention class pottery, uses original kiln plate instead kiln Slab element, can put arbitrarily as required; High alumina ballstone is fixed on kiln plate by glue, when firing, glue melts under high temperature action, high alumina ballstone moves along with the contraction of product, bulge-structure around kiln Slab element can prevent high alumina ballstone from falling from kiln Slab element, be stuck in gap, affect sintering procedure, device is simple, and burning process is constant.Accompanying drawing explanation
Fig. 1 is the aligning method of the baking apparatus of the large-scale square position class pottery adopted in embodiment 1.
Detailed description of the invention
For making the present invention become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment 1
Fire the ceramic flat disk that diameter is 0.8m:
As shown in Figure 1, be the baking apparatus of a kind of large-scale square position class pottery that the present embodiment provides, comprise kiln plate, rearranged in 3 × 3 by 9 pieces of kiln Slab element 1, every block kiln Slab element 1 is provided with 4 high alumina ballstones 2, and the diameter of high alumina ballstone 2 is 2cm.Gap between any one piece of described kiln Slab element 1 and adjacent kiln Slab element 1 is 3cm.Described in every block, the length of kiln Slab element 1 is 30cm, and wide is 30cm.The edge of kiln Slab element 1 is provided with a circle bulge-structure, and the height of bulge-structure is 1.5cm.
By high alumina ballstone 2 AB glue (brand: Deli/ is capable; Model: 7148) be bonded in kiln Slab element 1, high alumina ballstone 2 is uniformly distributed according to the floor space of the ceramic that must fire; The ceramic that must fire is placed on high alumina ballstone 2 and fires at 1250 DEG C.
Embodiment 2
Fire the ceramic flat disk that diameter is 2m:
The baking apparatus of the large-scale square position class pottery adopted, comprises kiln plate, and rearranged in 6 × 6 by 36 pieces of kiln Slab element 1, every block kiln Slab element 1 is provided with 10 high alumina ballstones 2, and the diameter of high alumina ballstone 2 is 2cm.Gap between any one piece of described kiln Slab element 1 and adjacent kiln Slab element 1 is 4cm.Described in every block, the length of kiln Slab element 1 is 45cm, and wide is 38cm.The edge of kiln Slab element 1 is provided with a circle bulge-structure, and the height of bulge-structure is 1.5cm.
By high alumina ballstone 2 milky white adhesive (brand: Ausbond/ Ao Sibang; Model: 704) be bonded in kiln Slab element 1, high alumina ballstone 2 is uniformly distributed according to the floor space of the ceramic that must fire; The ceramic that must fire is placed on high alumina ballstone 2 and fires at 1250 DEG C.
Embodiment 3
Fire the ceramic flat disk that diameter is 2.3m:
The baking apparatus of the large-scale square position class pottery adopted, comprises kiln plate, and rearranged in 5 × 5 by 25 pieces of kiln Slab element 1, every block kiln Slab element 1 is provided with 12 high alumina ballstones 2, and the diameter of high alumina ballstone 2 is 2cm.Gap between any one piece of described kiln Slab element 1 and adjacent kiln Slab element 1 is 5cm.Described in every block, the length of kiln Slab element 1 is 50cm, and wide is 48cm.The edge of kiln Slab element 1 is provided with a circle bulge-structure, and the height of bulge-structure is 1.5cm.
By high alumina ballstone 2 PUR (brand: 3M; Article No.: 3764-Q) be bonded in kiln Slab element 1, high alumina ballstone 2 is uniformly distributed according to the floor space of the ceramic that must fire; The ceramic that must fire is placed on high alumina ballstone 2 and fires at 1250 DEG C.
Adopt above-mentioned technique, the diameter of obtained large ceramic disk has: 2190mm, 2090mm, 1960mm, 1896mm, 2176mm, 1532mm.
Claims (7)
1. a baking apparatus for large-scale square position class pottery, comprises kiln plate, it is characterized in that, is rearranged by the kiln Slab element (1) of more than a piece, and the arrangement position of kiln Slab element (1) is the floor space covering the ceramic flat disk that must fire; Every block kiln Slab element (1) is provided with more than one high alumina ballstone (2).
2. the baking apparatus of a kind of large-scale square position as claimed in claim 1 class pottery, it is characterized in that, the gap between any one piece of described kiln Slab element (1) and adjacent kiln Slab element (1) is 3-5cm.
3. the baking apparatus of a kind of large-scale square position as claimed in claim 1 class pottery, it is characterized in that, described in every block, the length of kiln Slab element (1) is 30-50cm, and wide is 30-48cm.
4. the baking apparatus of a kind of large-scale square position as claimed in claim 1 class pottery, it is characterized in that, the edge of described kiln Slab element (1) is provided with a circle bulge-structure, and the diameter of described high alumina ballstone (2) is greater than the height of bulge-structure.
5. a method for cooking for large-scale square position class pottery, is characterized in that, adopt the baking apparatus of any one large-scale square position class pottery in claim 1-4, concrete steps are as follows:
Step 1): kiln Slab element (1) is completed according to the floor space of the ceramic that must fire;
Step 2): be bonded in kiln Slab element (1) by high alumina ballstone (2) glue, high alumina ballstone (2) is uniformly distributed according to the floor space of the ceramic that must fire;
Step 3): the ceramic that must fire is placed on high alumina ballstone (2) and fires.
6. the method for cooking of a kind of large-scale square position as claimed in claim 5 class pottery, is characterized in that, described step 2) in fusing point≤160 DEG C of glue.
7. the method for cooking of a kind of large-scale square position as claimed in claim 5 class pottery, is characterized in that, described step 2) in glue be AB glue, milky white adhesive or PUR.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310352380.0A CN103438712B (en) | 2013-08-13 | 2013-08-13 | Firing method of large-scale flat-plate ceramics |
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| CN201310352380.0A CN103438712B (en) | 2013-08-13 | 2013-08-13 | Firing method of large-scale flat-plate ceramics |
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| CN103438712A CN103438712A (en) | 2013-12-11 |
| CN103438712B true CN103438712B (en) | 2015-06-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106830949B (en) * | 2017-02-17 | 2019-11-22 | 骊住美标卫生洁具制造（上海）有限公司 | A kind of ceramic sintering method |
| CN110108130A (en) * | 2019-04-30 | 2019-08-09 | 惠达卫浴股份有限公司 | A kind of kiln-loading method of sanitary ceramics |
Citations (6)
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| JPH01305867A (en) * | 1988-06-02 | 1989-12-11 | Inax Corp | Production of curved tile |
| CN1130162A (en) * | 1995-02-28 | 1996-09-04 | 山东省科学院新材料研究所 | Method for producing ceramic curved plate and track kiln furnace |
| JPH10324574A (en) * | 1997-05-20 | 1998-12-08 | Nec Corp | Method for firing ceramic element |
| CN1532168A (en) * | 2003-03-24 | 2004-09-29 | Tdk株式会社 | Baking method for ceramic plate and producing method |
| JP2005206868A (en) * | 2004-01-21 | 2005-08-04 | Tdk Corp | Method for heat-treating super magnetostrictive material |
| CN203489672U (en) * | 2013-08-13 | 2014-03-19 | 上海高诚艺术包装有限公司 | Sintering device for large flat plate ceramic |
-
2013
- 2013-08-13 CN CN201310352380.0A patent/CN103438712B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01305867A (en) * | 1988-06-02 | 1989-12-11 | Inax Corp | Production of curved tile |
| CN1130162A (en) * | 1995-02-28 | 1996-09-04 | 山东省科学院新材料研究所 | Method for producing ceramic curved plate and track kiln furnace |
| JPH10324574A (en) * | 1997-05-20 | 1998-12-08 | Nec Corp | Method for firing ceramic element |
| CN1532168A (en) * | 2003-03-24 | 2004-09-29 | Tdk株式会社 | Baking method for ceramic plate and producing method |
| JP2005206868A (en) * | 2004-01-21 | 2005-08-04 | Tdk Corp | Method for heat-treating super magnetostrictive material |
| CN203489672U (en) * | 2013-08-13 | 2014-03-19 | 上海高诚艺术包装有限公司 | Sintering device for large flat plate ceramic |
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| CN103438712A (en) | 2013-12-11 |
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Address after: 201108 Guanghua Road, Shanghai, Minhang District No. 145 Patentee after: Shanghai Gaocheng Creative Technology Group Co., Ltd. Address before: 201108 Guanghua Road, Shanghai, Minhang District No. 145 Patentee before: Shanghai Gaocheng Art Packaging Co., Ltd. |
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