CN105466223A - Saggar for kiln sintering - Google Patents
Saggar for kiln sintering Download PDFInfo
- Publication number
- CN105466223A CN105466223A CN201511034738.0A CN201511034738A CN105466223A CN 105466223 A CN105466223 A CN 105466223A CN 201511034738 A CN201511034738 A CN 201511034738A CN 105466223 A CN105466223 A CN 105466223A
- Authority
- CN
- China
- Prior art keywords
- saggar
- sintering
- kiln
- present
- kiln sintering
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0012—Modules of the sagger or setter type; Supports built up from them
Abstract
The invention provides a saggar for kiln sintering. The saggar is characterized in that two or more cross beams are arranged at the bottom of the saggar. According to the saggar for the kiln sintering, in a sintering process, the contact area between the cross beams and a blank can be reduced to the greatest extent due to arc parts of the cross beams, so that the deformation of the blank is reduced to the greatest extent. During sintering, the periphery of the blank can be heated, and the heating is uniform, so that the deformation caused by non-uniform heating is avoided. In addition, compared with the traditional technology, energy wasted when ceramic powder is heated is saved.
Description
Technical field
The invention belongs to splendid attire field, especially relate to a kind of kiln sintering saggar.
Background technology
In traditional ceramic preparation process, sinter the process that is absolutely necessary.The process of whole sintering is all carry out in kiln.And homogeneous heating, just become a great problem of sintered ceramic since ancient times.Processing method general is at present, fills ceramic powder in common saggar, and the pottery that will sinter is imbedded in powder.Like this in the process of sintering, just homogeneous heating can be realized.But the shortcoming of the method is, tire sintering before be soft, ceramic powder can embed in tire in sintering process, affect shaping after outward appearance.And in sintering process, a large amount of energy is also wasted to the heating of powder.
Summary of the invention
In view of this, the present invention is intended to propose a kind of kiln sintering saggar, to solve the problem of ceramic homogeneous heating and energy waste.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of kiln sintering saggar, is made up of saggar wall and bottom two and above column crossbeam;
Further, described a kind of kiln sintering saggar, the crossbeam bottom it is evenly distributed on the bottom of saggar;
Further, described a kind of kiln sintering saggar, the projected area of its crossbeam is less than 50% of saggar bottom area.
Relative to prior art, a kind of kiln sintering saggar of the present invention has following advantage:
A kind of kiln sintering saggar of the present invention, can make carcass at the surrounding homogeneous heating of sintering process from carcass, avoids ceramic powder in traditional ceramics sintering process to embed the situation of carcass, also avoids the waste of the energy in heating ceramic powder process simultaneously.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of kiln sintering saggar top view described in the embodiment of the present invention;
Fig. 2 is a kind of kiln sintering saggar sectional view described in the embodiment of the present invention;
Description of reference numerals:
1-crossbeam
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of kiln sintering saggar, is made up of four crossbeams 1 of saggar wall and bottom.The projected area of its crossbeam is 40% of saggar bottom area.During use, the tire that will sinter is placed in the middle of the crossbeam 1 of bottom, saggar is put into kiln together with the tire be placed on wherein and sinters.
Kiln sintering saggar of the present invention, in sintering process, crossbeam 1 arc sections branch reduces the contact area between crossbeam 1 and tire as far as possible, reduces the deformation of tire with this as far as possible.When sintering, tire surrounding can be heated, homogeneous heating.The deformation that the inequality that prevents from being heated causes.Meanwhile, and traditional handicraft ratio, save the energy of waste when ceramic powders is heated.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a kiln sintering saggar, is characterized in that: be made up of saggar wall and bottom two and above column crossbeam (1).
2. a kind of kiln sintering saggar according to claim 1, is characterized in that, the crossbeam (1) bottom it is evenly distributed on the bottom of saggar.
3. a kind of kiln sintering saggar according to claim 1, it is characterized in that, the projected area of its crossbeam (1) is less than 50% of saggar bottom area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034738.0A CN105466223A (en) | 2015-12-31 | 2015-12-31 | Saggar for kiln sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034738.0A CN105466223A (en) | 2015-12-31 | 2015-12-31 | Saggar for kiln sintering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105466223A true CN105466223A (en) | 2016-04-06 |
Family
ID=55604190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511034738.0A Pending CN105466223A (en) | 2015-12-31 | 2015-12-31 | Saggar for kiln sintering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443010A (en) * | 2018-12-21 | 2019-03-08 | 无锡海古德新技术有限公司 | Tool is set in a kind of sintering of saggar formula aluminium nitride ceramics |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867247Y (en) * | 2006-02-16 | 2007-02-07 | 唐山海格雷骨质瓷有限公司 | High-grade ceramics glaze firing sagger |
| CN2888382Y (en) * | 2005-12-16 | 2007-04-11 | 富源磁器股份有限公司 | Combined saggar |
| CN201053826Y (en) * | 2007-04-25 | 2008-04-30 | 九江和平窑具有限公司 | Split bracket type saggar |
| CN201387232Y (en) * | 2009-04-30 | 2010-01-20 | 徐林波 | Novel sagger |
| CN201549295U (en) * | 2009-11-19 | 2010-08-11 | 四川西汉电子科技有限责任公司 | Novel NTC thermistor sintering sagger |
| CN201779996U (en) * | 2010-08-26 | 2011-03-30 | 广东南方宏明电子科技股份有限公司 | Sagger of sintering ceramic capacitor media |
| CN202229593U (en) * | 2011-08-22 | 2012-05-23 | 江阴市长兴钒氮新材料有限公司 | Vanadium-nitrogen alloy firing sagger |
| CN202502011U (en) * | 2012-03-28 | 2012-10-24 | 辽宁富城耐火材料（集团）有限公司 | Saggar for high-temperature test of magnesia-carbon bricks |
| CN202885558U (en) * | 2012-09-21 | 2013-04-17 | 云南永丰源普洱瓷有限公司 | Saggar with air flow diversion function |
-
2015
- 2015-12-31 CN CN201511034738.0A patent/CN105466223A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888382Y (en) * | 2005-12-16 | 2007-04-11 | 富源磁器股份有限公司 | Combined saggar |
| CN2867247Y (en) * | 2006-02-16 | 2007-02-07 | 唐山海格雷骨质瓷有限公司 | High-grade ceramics glaze firing sagger |
| CN201053826Y (en) * | 2007-04-25 | 2008-04-30 | 九江和平窑具有限公司 | Split bracket type saggar |
| CN201387232Y (en) * | 2009-04-30 | 2010-01-20 | 徐林波 | Novel sagger |
| CN201549295U (en) * | 2009-11-19 | 2010-08-11 | 四川西汉电子科技有限责任公司 | Novel NTC thermistor sintering sagger |
| CN201779996U (en) * | 2010-08-26 | 2011-03-30 | 广东南方宏明电子科技股份有限公司 | Sagger of sintering ceramic capacitor media |
| CN202229593U (en) * | 2011-08-22 | 2012-05-23 | 江阴市长兴钒氮新材料有限公司 | Vanadium-nitrogen alloy firing sagger |
| CN202502011U (en) * | 2012-03-28 | 2012-10-24 | 辽宁富城耐火材料（集团）有限公司 | Saggar for high-temperature test of magnesia-carbon bricks |
| CN202885558U (en) * | 2012-09-21 | 2013-04-17 | 云南永丰源普洱瓷有限公司 | Saggar with air flow diversion function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443010A (en) * | 2018-12-21 | 2019-03-08 | 无锡海古德新技术有限公司 | Tool is set in a kind of sintering of saggar formula aluminium nitride ceramics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |