Sintering pot special for microwave sintering
By using multi-layer functional materials and structural design on the stool, the problem of difficult removal of the stool and insufficient toughness after use and high temperature resistance is solved, which achieves convenient removal and performance improvement, and extends the service life.
Patent Information
- Application Number
- CN202421003369.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing burring trunks are not easy to take out after use, and are resistant to high temperatures and lack of toughness, which leads to easy damage, reduces service life, and cannot meet the requirements of use.
A special bearing burr for microwave sintering is designed, using carbon fiber layer and silicone high-temperature resistant paint layer as the first functional layer, and alumina fiber layer and ZS-1091 high-temperature resistant insulating coating layer as the second functional layer. The structure of a cover plate, a fixing plate, a connecting frame and a handle is provided to make the bearing burr body conveniently remove.
It realizes the convenient removal of the burning bowl, improves its toughness and high temperature resistance, extends its service life, and has high temperature resistance, cold and heat alternation resistance, corrosion resistance, aging resistance and oxidation resistance.
Smart Images
Figure CN222617593U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sintering bowls, in particular to a sintering bowl special for microwave sintering. Background Art
[0002] Reaction sintering technology refers to the process in which ceramic raw material shaped bodies undergo chemical reactions between the solid phase, liquid phase and gas phase at a certain temperature, while undergoing densification and synthesis of specified components to obtain a predetermined sintered body. In conventional industrial production, the firing bowl is a multi-layer firing bowl stacked together and placed in a kiln for firing.
[0003] The existing firing bowl is not convenient to take out after use, and has poor high temperature resistance and toughness, which makes the firing bowl easy to be damaged, reduces the service life of the firing bowl, and cannot meet the use requirements. Therefore, we propose a special firing bowl for microwave sintering. Utility Model Content
[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a special firing bowl for microwave sintering, which has the advantage of being not easy to damage. It solves the problem that the existing firing bowl is inconvenient to take out after use, has poor high temperature resistance and toughness, which makes the firing bowl easy to be damaged, reduces the service life of the firing bowl, and cannot meet the use requirements.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special supporting bowl for microwave sintering, comprising a supporting bowl body, connecting ears are fixedly connected on both sides of the supporting bowl body, a cover plate is arranged on the top of the supporting bowl body, fixing plates are fixedly connected on both sides of the cover plate, a connecting frame is fixedly connected on one side of the fixing plate, a handle is fixedly connected to the top of the cover plate, a first functional layer is arranged on the inner surface of the supporting bowl body, the first functional layer comprises a carbon fiber layer and a silicone high-temperature resistant paint layer, and a second functional layer is arranged on the outer surface of the supporting bowl body, the second functional layer comprises an alumina fiber layer and a ZS-1091 high-temperature resistant insulating coating layer.
[0006] Preferably, the bottom of the connecting ear is in contact with a bolt, and the surface of the bolt is threadedly connected to the connecting frame.
[0007] Preferably, a groove is provided at the bottom of the connecting ear, and anti-slip grooves are provided on the surface of the handle.
[0008] Preferably, a carbon fiber layer is bonded to the inner surface of the firing bowl body, and an inner surface of the carbon fiber layer is coated with a silicone high temperature resistant paint layer.
[0009] Preferably, an alumina fiber layer is bonded to the outer surface of the supporting bowl body, and the outer surface of the alumina fiber layer is coated with a ZS-1091 high temperature resistant insulating coating layer.
[0010] Preferably, the carbon fiber layer and the alumina fiber layer have the same thickness, and the organosilicon high temperature resistant paint layer and the ZS-1091 high temperature resistant insulating coating layer have the same thickness.
[0011] Compared with the prior art, the utility model provides a special microwave sintering bowl, which has the following beneficial effects:
[0012] 1. When the burning bowl body needs to be taken out of the utility model, the cover plate is placed on the top of the burning bowl body, and then the handle is rotated, the handle drives the cover plate to rotate, the cover plate drives the fixed plate to move, the fixed plate drives the connecting frame to move, so that the connecting frame corresponds to the connecting ear, and then the handle is pulled upward to take out the burning bowl body. By setting the carbon fiber layer, it has good toughness and high temperature resistance. By setting the organic silicon high temperature resistant paint layer, it has high temperature resistance, resistance to cold and hot alternation, corrosion resistance, aging resistance and oxidation resistance. By setting the alumina fiber layer, the toughness and high temperature resistance are further improved. By setting the ZS-1091 high temperature resistant insulating coating layer, it has high temperature resistance, aging resistance and waterproof performance.
[0013] 2. The utility model provides bolts to facilitate the limiting of the connecting frame, thereby making the cover plate stable during operation. The anti-skid patterns are provided to increase the friction force on the handle surface to prevent the handle from slipping. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the main body of the burning bowl of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the first functional layer of the utility model;
[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the first functional layer of the utility model;
[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the second functional layer of the utility model.
[0019] In the figure: 1. firing bowl body; 2. connecting ear; 3. cover plate; 4. fixing plate; 5. connecting frame; 6. bolt; 7. handle; 8. first functional layer; 81. carbon fiber layer; 82. silicone high temperature resistant paint layer; 9. second functional layer; 91. alumina fiber layer; 92. ZS-1091 high temperature resistant insulating paint layer. DETAILED DESCRIPTION
[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-5 A special burning bowl for microwave sintering comprises a burning bowl body 1, connecting ears 2 are fixedly connected on both sides of the burning bowl body 1, a cover plate 3 is arranged on the top of the burning bowl body 1, fixing plates 4 are fixedly connected on both sides of the cover plate 3, a connecting frame 5 is fixedly connected on one side of the fixing plate 4, a handle 7 is fixedly connected on the top of the cover plate 3, a first functional layer 8 is arranged on the inner surface of the burning bowl body 1, the first functional layer 8 comprises a carbon fiber layer 81 and a silicone high temperature resistant paint layer 82, a second functional layer 9 is arranged on the outer surface of the burning bowl body 1, the second functional layer 9 comprises an alumina fiber layer 91 and a ZS-1091 high temperature resistant insulating coating layer 92.
[0024] Through the above technical solution: the cover plate 3 is placed on the top of the firing bowl body 1, and then the handle 7 is rotated, the handle 7 drives the cover plate 3 to rotate, the cover plate 3 drives the fixed plate 4 to move, and the fixed plate 4 drives the connecting frame 5 to move, so that the connecting frame 5 corresponds to the connecting ear 2, and then the handle 7 is pulled upwards to take out the firing bowl body 1.
[0025] The bottom of the connecting ear 2 contacts with a bolt 6 , and the surface of the bolt 6 is threadedly connected to the connecting frame 5 .
[0026] Through the above technical solution: by arranging the bolts 6, it is convenient to limit the connection frame 5, so that the cover plate 3 is stable during operation.
[0027] A groove is formed at the bottom of the connecting ear 2, and anti-slip grooves are formed on the surface of the handle 7.
[0028] Through the above technical solution: by providing the anti-slip grooves, the friction force on the surface of the handle 7 is increased to prevent the handle 7 from slipping.
[0029] A carbon fiber layer 81 is bonded to the inner surface of the firing bowl body 1 , and an organic silicon high temperature resistant paint layer 82 is coated on the inner surface of the carbon fiber layer 81 .
[0030] Through the above technical scheme: by setting the carbon fiber layer 81, it has the properties of good toughness and high temperature resistance, and by setting the silicone high temperature resistant paint layer 82, it has the properties of high temperature resistance, resistance to alternating hot and cold, corrosion resistance, aging resistance and oxidation resistance.
[0031] An alumina fiber layer 91 is bonded to the outer surface of the firing bowl body 1 , and a ZS-1091 high temperature resistant insulating coating layer 92 is coated on the outer surface of the alumina fiber layer 91 .
[0032] Through the above technical solution: by setting the alumina fiber layer 91, the toughness and high temperature resistance are further improved, and by setting the ZS-1091 high temperature resistant insulating coating layer 92, the performance of high temperature resistance, aging resistance and waterproofness is obtained.
[0033] The carbon fiber layer 81 and the alumina fiber layer 91 have the same thickness, and the organic silicon high temperature resistant paint layer 82 and the ZS-1091 high temperature resistant insulating paint layer 92 have the same thickness.
[0034] The working principle of the utility model is: place the cover plate 3 on the top of the firing bowl body 1, and then rotate the handle 7, the handle 7 drives the cover plate 3 to rotate, the cover plate 3 drives the fixing plate 4 to move, the fixing plate 4 drives the connecting frame 5 to move, so that the connecting frame 5 corresponds to the connecting ear 2, and then pull the handle 7 upwards to take out the firing bowl body 1. By setting the carbon fiber layer 81, it has good toughness and high temperature resistance. By setting the organic silicon high temperature resistant paint layer 82, it has high temperature resistance, resistance to alternating hot and cold, corrosion resistance, aging resistance and oxidation resistance. By setting the alumina fiber layer 91, the toughness and high temperature resistance are further improved. By setting the ZS-1091 high temperature resistant insulating coating layer 92, it has high temperature resistance, aging resistance and waterproof performance.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A special microwave sintering bowl, comprising a bowl body (1), characterized in that: Both sides of the supporting bowl body (1) are fixedly connected with connecting ears (2), the top of the supporting bowl body (1) is provided with a cover plate (3), both sides of the cover plate (3) are fixedly connected with fixing plates (4), one side of the fixing plate (4) is fixedly connected with a connecting frame (5), the top of the cover plate (3) is fixedly connected with a handle (7), the inner surface of the supporting bowl body (1) is provided with a first functional layer (8), the first functional layer (8) includes a carbon fiber layer (81) and an organic silicon high temperature resistant paint layer (82), and the outer surface of the supporting bowl body (1) is provided with a second functional layer (9), the second functional layer (9) includes an aluminum oxide fiber layer (91) and a ZS-1091 high temperature resistant insulating paint layer (92).
2. The microwave sintering bowl according to claim 1, characterized in that: The bottom of the connecting ear (2) contacts a bolt (6), and the surface of the bolt (6) is threadedly connected to the connecting frame (5).
3. The microwave sintering bowl according to claim 1, characterized in that: The bottom of the connecting ear (2) is provided with a groove, and the surface of the handle (7) is provided with anti-slip grooves.
4. The microwave sintering bowl according to claim 1, characterized in that: A carbon fiber layer (81) is bonded to the inner surface of the firing bowl body (1), and an organic silicon high temperature resistant paint layer (82) is coated on the inner surface of the carbon fiber layer (81).
5. The microwave sintering bowl according to claim 1, characterized in that: An alumina fiber layer (91) is bonded to the outer surface of the firing bowl body (1), and a ZS-1091 high temperature resistant insulating coating layer (92) is coated on the outer surface of the alumina fiber layer (91).
6. The special microwave sintering bowl according to claim 1, characterized in that: The carbon fiber layer (81) and the alumina fiber layer (91) have the same thickness, and the organic silicon high temperature resistant paint layer (82) and the ZS-1091 high temperature resistant insulating paint layer (92) have the same thickness.