CN201463602U - Ceramic saggar for firing ceramic body - Google Patents
Ceramic saggar for firing ceramic body Download PDFInfo
- Publication number
- CN201463602U CN201463602U CN2009201336936U CN200920133693U CN201463602U CN 201463602 U CN201463602 U CN 201463602U CN 2009201336936 U CN2009201336936 U CN 2009201336936U CN 200920133693 U CN200920133693 U CN 200920133693U CN 201463602 U CN201463602 U CN 201463602U
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- Prior art keywords
- saggar
- ceramic
- casket
- ceramic body
- shoulder
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Abstract
The utility model relates to a ceramic saggar for firing a ceramic body, which comprises a saggar body placed at the bottom of the ceramic body and saggar shoulders placed at the mouth part of the ceramic body, wherein the saggar body adopts a projection structure; the saggar shoulders are arranged at the two ends of the saggar body; and one end of each of the saggar shoulders is connected with the saggar body, and the other end of each saggar shoulder downwards inclines. Due to the adoption of the ceramic saggar for firing the ceramic body, the installation of the ceramic body is changed from an upward manner to a downward manner, therefore, the uneven deformation of the ceramic body during the firing process is reduced, and the defects of the uneven bottoms, the deformation mouth parts and the uneven mouth edges of fired ceramics are avoided.
Description
[technical field]
The utility model belongs to processing cement, sticking worker or building stones field, relates in particular to the ceramic saggar of a kind of firing ceramics base substrate in processing cement, sticking worker or the building stones field.
[background technology]
The pottery saggar is the kiln furnitures of firing ceramics just.Ceramic body can not be directly through burning system after moulding, otherwise easy because flue dust makes the ceramic variable color of firing, therefore, the ceramic body after the moulding also needs to pack into ceramic saggar could kiln-firing.As shown in Figure 1, existing ceramic saggar 3 mostly is infundibulate saggar or barrel-shaped saggar, ceramic body 1 is packed the mode of ceramic saggar 3 into for facing upward dress, ceramic body 1 is close to ceramic saggar 3, because shrinking can appear in sintering procedure in ceramic body 1, make the space 2 of dodging between ceramic body 1 and the ceramic saggar 3 become big (ceramic body 13 before firing as shown in Figure 1), the above-mentioned space 2 of dodging then makes ceramic body 1 that uncontrolled distortion takes place in contraction process, be specially, the oral area 12 of ceramic body 1 is out of shape up, the bottom 11 of ceramic body 1 is out of shape downwards, make the uneven distortion of arching upward of ceramic body 1 whole appearance, cause fire have the flat-bottom structure feature pottery (as bowl, dish, cup, dish class pottery) time, occurs easily because pottery bottom 11 injustice that inhomogeneous deformation causes, oral area 12 distortion, mouth is along unequal defective.
[utility model content]
In order better to overcome above-mentioned ceramic saggar when the firing ceramics, occur easily because the pottery bottom that distortion causes is uneven, the oral area distortion, mouthful along unequal defective, the utility model provides a kind of ceramic saggar.
The technical scheme that its technical problem that solves the utility model adopts is: the ceramic saggar that a kind of firing ceramics base substrate is provided, comprise the casket body of placing the ceramic body bottom and the casket shoulder of placing the ceramic body oral area, described casket body is a bulge-structure, described casket shoulder is arranged on described casket body two ends, described casket is takeed on an end and is connected with described casket body, and the other end is downward-sloping.
Further improvement of the utility model is: described casket shoulder is provided with hold down gag.
Further improvement of the utility model is: described hold down gag is a press strip.
Further improvement of the utility model is: be provided with the space of dodging for the ceramic body contraction between described casket body and the described casket shoulder.
Further improvement of the utility model is: described casket body bottom is connected with feet.
Further improvement of the utility model is: described ceramic saggar is whole to be the frustum shape, and last end face is a casket dignity, and the side is a casket shoulder face.
Compared with prior art, the beneficial effect that the utlity model has is: pass through such scheme, make described ceramic body be converted into spiral-lock from facing upward dress, reduced the irregular all distortion of described ceramic body in sintering procedure, the pottery bottom of having avoided being fired into is uneven, the oral area distortion, mouthful along unequal defective.
[description of drawings]
Fig. 1 is the overall structure schematic diagram of the ceramic saggar of firing ceramics base substrate in the prior art;
Fig. 2 is the overall structure schematic diagram of the ceramic saggar of a kind of firing ceramics base substrate of the utility model;
Fig. 3 is contained in schematic diagram on the described ceramic saggar for ceramic body that will be to be fired among the utility model embodiment;
Fig. 4 is the schematic diagram that press strip is installed on ceramic body among the utility model embodiment;
Fig. 5 fires schematic diagram after finishing for ceramic body among the utility model embodiment.
[specific embodiment]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: in conjunction with Fig. 2 to Fig. 5, a kind of ceramic saggar of firing ceramics base substrate, comprise the casket body 41 of placing the ceramic body bottom and the casket shoulder 42 of placing the ceramic body oral area, described casket body 41 is a bulge-structure, described casket shoulder 42 is arranged on described casket body 41 two ends, described casket is takeed on 42 1 ends and is connected with described casket body 41, and the other end is downward-sloping.Described casket shoulder 42 forms an arcuate configuration with described casket body 41.
The shape of described ceramic saggar is corresponding with described ceramic body.
Described casket shoulder 42 is provided with hold down gag.
The shrinkage factor of described hold down gag equals the shrinkage factor of described ceramic body.
Described hold down gag is a press strip 45.
The shrinkage factor of described press strip 45 equals the shrinkage factor of described ceramic body.
Be provided with between described casket body 41 and the described casket shoulder 42 for what ceramic body shrank and dodge space 44.
Described casket body 41 bottoms are connected with feet 43.
Described ceramic saggar integral body is up-small and down-big frustum shape, and last end face is a casket dignity, and the side is a casket shoulder face.
The embodiment of the ceramic saggar firing ceramics base substrate that provides by the utility model is: provide through flat disk 5 bad bodies, described flat disk 5 comprises bottom 51, dish side 52 and oral area 53, described ceramic saggar is up-small and down-big truncated cone, the size of described ceramic saggar and shape are corresponding with described flat disk 5, described flat disk 5 back-offs are placed on the described ceramic saggar, one press strip 45 is set on the dish side 52 of described flat disk 5, so that being revolved, described flat disk is pressed on the described casket shoulder 42, the shrinkage factor of described press strip 45 equals the shrinkage factor of described flat disk 5, make when firing, described press strip 45 can with described flat disk 5 synchronous, scheme of installation before firing as shown in Figure 4, with described flat disk 5 together with press strip 45 and ceramic saggar kiln-firing, schematic diagram after burning till as shown in Figure 5, clearly, the space 44 of dodging of shrinking for ceramic body between described casket body 41 and the described casket shoulder 42 has diminished, because dodging space 44 diminishes, then the deformable amount of described ceramic body reduces, make the pottery after burning till still be close on the described ceramic saggar, described flat disk 5 bottoms 51 have been avoided, dish side 52, the inhomogeneous deformation of oral area 53 makes that the pottery bottom and the oral area that burn out are all very smooth.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. the ceramic saggar of a firing ceramics base substrate, it is characterized in that: comprise the casket body (41) of placing the ceramic body bottom and the casket shoulder (42) of placing the ceramic body oral area, described casket body (41) is a bulge-structure, described casket shoulder (42) is arranged on described casket body (41) two ends, described casket shoulder (42) one ends are connected with described casket body (41), and the other end is downward-sloping.
2. according to the ceramic saggar of the described firing ceramics base substrate of claim 1, it is characterized in that: described casket shoulder (42) is provided with hold down gag.
3. according to the ceramic saggar of the described firing ceramics base substrate of claim 2, it is characterized in that: described hold down gag is press strip (45).
4. according to the ceramic saggar of the described firing ceramics base substrate of claim 1, it is characterized in that: be provided with between described casket body (41) and the described casket shoulder (42) for what ceramic body shrank and dodge space (44).
5. according to the ceramic saggar of the described firing ceramics base substrate of claim 1, it is characterized in that: described casket body (41) bottom is connected with feet (43).
6. according to the ceramic saggar of the described firing ceramics base substrate of claim 1, it is characterized in that: described ceramic saggar is whole to be the frustum shape, and last end face is a casket dignity, and the side is a casket shoulder face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201336936U CN201463602U (en) | 2009-07-17 | 2009-07-17 | Ceramic saggar for firing ceramic body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201336936U CN201463602U (en) | 2009-07-17 | 2009-07-17 | Ceramic saggar for firing ceramic body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463602U true CN201463602U (en) | 2010-05-12 |
Family
ID=42390953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201336936U Expired - Lifetime CN201463602U (en) | 2009-07-17 | 2009-07-17 | Ceramic saggar for firing ceramic body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519262A (en) * | 2011-12-30 | 2012-06-27 | 江苏三恒高技术窑具有限公司 | Saggar for roasting electronic elements and electronic materials |
-
2009
- 2009-07-17 CN CN2009201336936U patent/CN201463602U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519262A (en) * | 2011-12-30 | 2012-06-27 | 江苏三恒高技术窑具有限公司 | Saggar for roasting electronic elements and electronic materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN GUOCI YONGFENGYUAN CO., LTD. Free format text: FORMER NAME: SHENZHEN AURATIC INDUSTRY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000 Yongfeng, Baoan District Guanlan Town, Shenzhen Industrial Park, the source of the concept of road, the south side of the road, the world's 2 Patentee after: Shenzhen Guoci Yongfengyuan Co., Ltd. Address before: 518000, Shenzhen, Guangdong, Baoan District Guanlan Town, Ring South Road, Yongfeng Source Industrial Zone 2 (office space) Patentee before: Shenzhen Auratic Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |