CN206523060U - Ceramic body support kiln furnitures - Google Patents
Ceramic body support kiln furnitures Download PDFInfo
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- CN206523060U CN206523060U CN201720145208.1U CN201720145208U CN206523060U CN 206523060 U CN206523060 U CN 206523060U CN 201720145208 U CN201720145208 U CN 201720145208U CN 206523060 U CN206523060 U CN 206523060U
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- kiln plate
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Abstract
A kind of ceramic body support kiln furnitures, including：First kiln plate, first kiln plate is horizontally disposed；At least two piece second kiln plate for carrying out even support in the bottom of ceramic body, two piece of second kiln plate is horizontally disposed above first kiln plate, and is respectively provided with gap between adjacent second kiln plate；For the rolling member moved horizontally for second kiln plate in first kiln plate, the rolling member is located between first kiln plate and the second kiln plate.The utility model is simple in construction, it is easy to use, during firing ceramics base substrate, second kiln plate can be relatively moved as base substrate shrinkage stress is drawn, the shrinkage stress of product is discharged with this, the problem on deformation of high-end straight flange product is thoroughly solved, improves the sintering qualified rate of product, also the quality of such product is improved, cost is reduced.
Description
Technical field
The utility model is related to ceramic fabrication technique, more particularly to a kind of ceramic body support kiln furnitures.
Background technology
Existing ceramic body product need to pass through 1200 degree or so of high-temperature firing because of the particularity of firing process, final products
Form, base substrate product 3 has 10% an or so contraction in sintering process, and for support product kiln furnitures be it is non-shrinking,
Therefore the face that base substrate product 3 is contacted with kiln furnitures 4, which is just generated, shrinks poor, produces the change that shrinkage stress causes product to burn till contact surface
Shape (referring to Fig. 5 (a) and Fig. 5 (b)), becomes to burn till waste product.
Existing factory is solves such contraction distortion, by the way of being burnt in the upper berth mud plate 5 of kiln furnitures 4 pad.But because of mud plate
Low intensity, weight capacity is poor, is easily broken in sintering process.Mud plate 5 causes base substrate product 3 from the breaking part A of mud plate 5 after being broken
Deformed (referring to Fig. 6 (a) and Fig. 6 (b)), and the mud plate burnt can not be recycled.
Utility model content
Based on this, for above-mentioned technical problem, there is provided a kind of ceramic body support kiln furnitures.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of ceramic body support kiln furnitures, including：
First kiln plate, first kiln plate is horizontally disposed；
At least two piece second kiln plate for carrying out even support in the bottom of ceramic body, the two piece of second kiln plate water
Plain cloth is placed in above first kiln plate, and is respectively provided with gap between adjacent second kiln plate；
For the rolling member moved horizontally for second kiln plate in first kiln plate, the rolling member is located at described
Between first kiln plate and the second kiln plate.
The gap is 30mm-40mm.
Second kiln plate is four pieces, and four piece of second kiln plate is in 2 × 2 matrix arrangements above first kiln plate.
The rolling member is multiple high temperature resistant balls.
This programme also includes the gear frame for being used to surround the rolling member, and the gear frame is in first kiln plate, and it is thick
Degree is slightly below the height of the rolling member.
The high temperature resistant ball is diameter 20mm high temperature oxidation resisting aluminium ball, high-temperature resistant silicon carbide ball or refractory ceramics ball.
The thickness of the gear frame is 15-18mm.
Second kiln plate is rectangle.
The distance between adjacent described second kiln plate is 30mm.
The utility model is simple in construction, easy to use, during firing ceramics base substrate, and the second kiln plate can be with base substrate
Shrinkage stress draws and relatively moved, and the shrinkage stress of product is discharged with this, the deformation for thoroughly solving high-end straight flange product is asked
Topic, improves the sintering qualified rate of product, also improves the quality of such product, reduce cost.
Brief description of the drawings
The utility model is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic diagram of the present utility model；
Fig. 3 is schematic diagram of the utility model after firing process；
Fig. 4 is top view of the utility model after firing process；
Fig. 5 (a) is the schematic diagram after base substrate product is burnt till on traditional kiln furnitures；
Fig. 5 (b) is Fig. 5 (a) top view；
Fig. 6 (a) is schematic diagram of the base substrate product after traditional kiln furnitures upper berth mud plate pad burning；
Fig. 6 (b) is Fig. 6 (a) top view.
Embodiment
As Figure 1-4, a kind of ceramic body support kiln furnitures, including the first kiln plate 110, the second kiln plate 120 and rolling
Part 130.
First kiln plate 110 is horizontally disposed.
Second kiln plate 120 is at least two pieces, for carrying out even support, at least two piece second in the bottom of ceramic body 2
Kiln plate 120 is horizontally disposed in the top of the first kiln plate 120, and is respectively provided with gap between adjacent second kiln plate 120, it is ensured that the second kiln plate
120 will not interfere collision in movement.
Preferably, above-mentioned gap is 30mm-40mm.
When the shape matching of ceramic body product is special, such as strip, the contraction of its narrower side can be ignored, this
When, the second kiln plate 120 selects two pieces or three pieces.
In the present embodiment, the second kiln plate 120 is four pieces, and four piece of second kiln plate is in 2 × 2 matrix arrangements in the first kiln plate
120 top, can even support in the corner of ceramic body product bottom.
Wherein, four piece of second kiln plate 120 is rectangle, and the distance between adjacent second kiln plate 120 is 30mm, passes through measurement
The contraction data of ceramic body product and the four direction of kiln plate contact surface, it is determined that it can occur under theory state at high temperature
Relative displacement is apart from 30mm, therefore the distance between adjacent second kiln plate 120 is 30mm.
Rolling member 130 is located between the first kiln plate 110 and the second kiln plate 120, for supplying the second kiln plate 120 in the first kiln plate
Moved horizontally on 110.
Specifically, rolling member 130 is multiple high temperature resistant balls.
The utility model also has the gear frame 140 for being used for surrounding rolling member 130, and gear frame 140 is located in the first kiln plate 110,
Its thickness is slightly below the height (half that can not be less than the height of rolling member 130) of rolling member 130, can be outside rolling member 130
Side carries out spacing.
Preferably, high temperature resistant ball is diameter 20mm high temperature oxidation resisting aluminium ball, high-temperature resistant silicon carbide ball or refractory ceramics
Ball.
Accordingly, the thickness of gear frame is 15-18mm.
During firing ceramics base substrate, the second kiln plate 120 can be relatively moved as base substrate shrinkage stress is drawn,
The shrinkage stress of product is discharged with this, the problem on deformation of high-end straight flange product is thoroughly solved, improves the sintering qualified rate of product,
Also the quality of such product is improved, cost is reduced.
But, those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and be not used as it is of the present utility model limit, if in spirit of the present utility model, to
Change, the modification of the upper embodiment will all fall in Claims scope of the present utility model.
Claims (9)
1. a kind of ceramic body support kiln furnitures, it is characterised in that including：
First kiln plate, first kiln plate is horizontally disposed；
At least two piece second kiln plate for carrying out even support in the bottom of ceramic body, the horizontal cloth of two piece of second kiln plate
It is placed in above first kiln plate, and gap is respectively provided between adjacent second kiln plate；
For the rolling member moved horizontally for second kiln plate in first kiln plate, the rolling member is located at described first
Between kiln plate and the second kiln plate.
2. a kind of ceramic body support kiln furnitures according to claim 1, it is characterised in that the gap is 30mm-40mm.
3. a kind of ceramic body support kiln furnitures according to claim 1 or 2, it is characterised in that second kiln plate is four
Block, four piece of second kiln plate is in 2 × 2 matrix arrangements above first kiln plate.
4. a kind of ceramic body support kiln furnitures according to claim 3, it is characterised in that the rolling member is multiple resistance to height
Warm ball.
5. a kind of ceramic body support kiln furnitures according to claim 4, it is characterised in that also including for surrounding the rolling
The gear frame of moving part, the gear frame is in first kiln plate, and its thickness is slightly below the height of the rolling member.
6. a kind of ceramic body support kiln furnitures according to claim 5, it is characterised in that the high temperature resistant ball is diameter
20mm high temperature oxidation resisting aluminium ball, high-temperature resistant silicon carbide ball or refractory ceramics ball.
7. a kind of ceramic body support kiln furnitures according to claim 6, it is characterised in that the thickness of the gear frame is 15-
18mm。
8. a kind of ceramic body support kiln furnitures according to claim 7, it is characterised in that second kiln plate is rectangle.
9. a kind of ceramic body support kiln furnitures according to claim 8, it is characterised in that between adjacent second kiln plate
Distance be 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145208.1U CN206523060U (en) | 2017-02-17 | 2017-02-17 | Ceramic body support kiln furnitures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145208.1U CN206523060U (en) | 2017-02-17 | 2017-02-17 | Ceramic body support kiln furnitures |
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| Publication Number | Publication Date |
|---|---|
| CN206523060U true CN206523060U (en) | 2017-09-26 |
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ID=59892611
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| CN201720145208.1U Active CN206523060U (en) | 2017-02-17 | 2017-02-17 | Ceramic body support kiln furnitures |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900117A (en) * | 2019-04-08 | 2019-06-18 | 广东恒洁卫浴有限公司 | A kind of movable calcination supporting plate application technology of ceramics |
| CN109959262A (en) * | 2019-04-15 | 2019-07-02 | 广东恒洁卫浴有限公司 | A kind of ceramics sole overall shrinkage sliding support |
| CN114062419A (en) * | 2021-10-12 | 2022-02-18 | 中国电子科技集团公司第二十九研究所 | Method for testing shrinkage mismatch degree of multilayer co-fired ceramic substrate |
-
2017
- 2017-02-17 CN CN201720145208.1U patent/CN206523060U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900117A (en) * | 2019-04-08 | 2019-06-18 | 广东恒洁卫浴有限公司 | A kind of movable calcination supporting plate application technology of ceramics |
| CN109959262A (en) * | 2019-04-15 | 2019-07-02 | 广东恒洁卫浴有限公司 | A kind of ceramics sole overall shrinkage sliding support |
| CN114062419A (en) * | 2021-10-12 | 2022-02-18 | 中国电子科技集团公司第二十九研究所 | Method for testing shrinkage mismatch degree of multilayer co-fired ceramic substrate |
| CN114062419B (en) * | 2021-10-12 | 2023-05-26 | 中国电子科技集团公司第二十九研究所 | Method for testing shrinkage mismatch degree of multilayer cofired ceramic substrate |
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