CN202403514U - Microwave vacuum sintering furnace for sintering sandwiched heat-insulation ceramic - Google Patents
Microwave vacuum sintering furnace for sintering sandwiched heat-insulation ceramic Download PDFInfo
- Publication number
- CN202403514U CN202403514U CN2012200009905U CN201220000990U CN202403514U CN 202403514 U CN202403514 U CN 202403514U CN 2012200009905 U CN2012200009905 U CN 2012200009905U CN 201220000990 U CN201220000990 U CN 201220000990U CN 202403514 U CN202403514 U CN 202403514U
- Authority
- CN
- China
- Prior art keywords
- heating chamber
- microwave
- sintering
- furnace
- vacuum
- 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.)
- Expired - Fee Related
Links
Landscapes
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to a microwave vacuum sintering furnace for sintering heat-insulation ceramic. The microwave vacuum sintering furnace comprises a furnace body, a heating chamber, a furnace door and a microwave generator, wherein the heating chamber is arranged in the furnace body, the furnace door is arranged on the furnace body at an open end of the heating chamber, the heating chamber is internally provided with a heat insulation layer, the microwave generator is arranged at the top of a chamber body, and the heating chamber is communicated with a vacuum pump through a vacuumizing pipe. The heating chamber is further provided with multiple layers of shelves. The furnace door is further provided with a handle. The microwave vacuum sintering furnace disclosed by the utility model is simple in structure, air in a sandwiched layer of the ceramic can be pumped away before sintering, in addition, the ceramic is sintered under a vacuum condition, and heat produced by the microwave generator is used to realize the vacuum sintering and sealing of the sandwiched heat-insulation ceramic.
Description
Technical field
The utility model relates to a kind of sintering furnace, specifically be a kind of microwave vacuum sintering furnace that is used for the laminated heat-preserving ceramic post sintering.
Background technology
At present, the heat-insulating ceramic utensil on the market has certain heat insulation effect basically with the interlayer ceramic main, but with regard to its production technology, can not reach best heat insulation effect.Existing laminated heat-preserving pottery is to realize insulation through the double-layer ceramic of interlayer and atmosphere, does not realize vacuum heat-preserving technology truly.It promptly is the conscious interlayer that is designed in the process of making; The interlayer air is not taken away fully; Since have in the interlayer air existence and and atmosphere; So heat insulation effect does not reach vacuum heat-preserving effect truly, therefore need a kind of vacuum sintering furnace, realize the vacuum-sintering of interlayer pottery.
The utility model content
The utility model technical problem to be solved provides a kind of microwave vacuum sintering furnace that is used for the laminated heat-preserving ceramic post sintering; Can the air in the ceramic interlayer be taken away before the sintering; And under vacuum condition sintering; Through the heat that microwave generator produces, realize the vacuum-sintering sealing of laminated heat-preserving pottery.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of microwave vacuum sintering furnace that is used for the heat preserving ceramic sintering; Comprise body of heater, microwave heating chamber, fire door, microwave generator, infrared radiation thermometer; Microwave heating chamber is arranged in the body of heater; Fire door is arranged on microwave heating chamber's opening one end, and infrared radiation thermometer is arranged on the microwave heating chamber top, and said microwave heating chamber is outside equipped with thermal insulating warm-keeping layer; Microwave generator is arranged on the top of microwave heating chamber, and microwave heating chamber is communicated with vavuum pump through vacuum-pumping tube.
The indoor step shelf that also is provided with of said heating using microwave.
Also be provided with handle on the said fire door.
The beneficial effect of the utility model is: can the air in the ceramic interlayer be taken away before the sintering, and under vacuum condition sintering, through the heat that microwave generator produces, realize the vacuum-sintering sealing of laminated heat-preserving pottery.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark among the figure: 1, body of heater, 2, microwave heating chamber, 3, fire door, 4, microwave generator, 5, thermal insulating warm-keeping layer, 6, vacuum-pumping tube, 7, vavuum pump, 8, shelf, 9, handle, 10, infrared radiation thermometer.
The specific embodiment
As shown in the figure: a kind of microwave vacuum sintering furnace that is used for the heat preserving ceramic sintering; Comprise body of heater 1, microwave heating chamber 2, fire door 3, microwave generator 4, infrared radiation thermometer 10; Microwave heating chamber 2 is arranged in the body of heater 1; Fire door 3 is arranged on the body of heater 1 of microwave heating chamber's 2 openings, one end, and infrared radiation thermometer 10 is arranged on microwave heating chamber 2 tops, through the temperature in the infrared radiation thermometer 10 monitoring microwave heating chamber 2.Said microwave heating chamber 2 is outside equipped with thermal insulating warm-keeping layer 5, and microwave generator 4 is arranged on the top of microwave heating chamber 2, and microwave heating chamber 2 is communicated with vavuum pump 7 through vacuum-pumping tube 6.Also be provided with step shelf 8 in the said microwave heating chamber 2.Also be provided with handle 9 on the said fire door 3.Handle 9 makes things convenient for opening and closing fire door 3.When needing sintered ceramic, earlier pottery is put on the shelf 8 of heating clamber 2, the spacing of shelf 8 is adjustable; The spacing that the size adjustment of the ceramic member that can fire as required is suitable is closed fire door 3, open vacuum pump 6; Take out vacuum a little while earlier, open microwave generator 4 then, the intensity of adjustment microwave generator 4 is carried out sintering; Sintering process intermediate pump 7 continues to vacuumize, and guarantees that whole sintering process all carries out under vacuum condition.
Claims (3)
1. microwave vacuum sintering furnace that is used for the laminated heat-preserving ceramic post sintering; Comprise body of heater (1), microwave heating chamber (2), fire door (3), microwave generator (4), infrared radiation thermometer (10); Microwave heating chamber (2) is arranged in the body of heater (1); Fire door (3) is arranged on microwave heating chamber (2) opening one end, and infrared radiation thermometer (10) is arranged on microwave heating chamber (2) top, it is characterized in that: said microwave heating chamber (2) is outside equipped with thermal insulating warm-keeping layer (5); Microwave generator (4) is arranged on the top of microwave heating chamber (2), and microwave heating chamber (2) is communicated with vavuum pump (7) through vacuum-pumping tube (6).
2. a kind of microwave vacuum sintering furnace that is used for the laminated heat-preserving ceramic post sintering according to claim 1 is characterized in that: also be provided with step shelf (8) in the said microwave heating chamber (2).
3. a kind of microwave vacuum sintering furnace that is used for the laminated heat-preserving ceramic post sintering according to claim 1 is characterized in that: also be provided with handle (9) on the said fire door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200009905U CN202403514U (en) | 2012-01-04 | 2012-01-04 | Microwave vacuum sintering furnace for sintering sandwiched heat-insulation ceramic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200009905U CN202403514U (en) | 2012-01-04 | 2012-01-04 | Microwave vacuum sintering furnace for sintering sandwiched heat-insulation ceramic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403514U true CN202403514U (en) | 2012-08-29 |
Family
ID=46701156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200009905U Expired - Fee Related CN202403514U (en) | 2012-01-04 | 2012-01-04 | Microwave vacuum sintering furnace for sintering sandwiched heat-insulation ceramic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498040A (en) * | 2017-09-11 | 2017-12-22 | 重庆市九瑞粉末冶金有限责任公司 | A kind of sintering furnace for field of powder metallurgy |
-
2012
- 2012-01-04 CN CN2012200009905U patent/CN202403514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498040A (en) * | 2017-09-11 | 2017-12-22 | 重庆市九瑞粉末冶金有限责任公司 | A kind of sintering furnace for field of powder metallurgy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105286625B (en) | A kind of cooking methods and the electric cooker using the cooking methods | |
| CN204708620U (en) | A kind of novel intelligent electric kettle | |
| CN203163472U (en) | Microwave vacuum sintering furnace | |
| CN107144130B (en) | A kind of cathode visualization microwave sintering apparatus | |
| CN203953274U (en) | Vacuum heat superconductive pot | |
| CN202403514U (en) | Microwave vacuum sintering furnace for sintering sandwiched heat-insulation ceramic | |
| CN202757438U (en) | Double tube removable cryogenic vacuum atmosphere tube furnace | |
| CN205245771U (en) | Industry dual -frenquency microwave sintering equipment | |
| CN202403515U (en) | Vacuum sintering furnace for sintering interlayer thermal insulation ceramic | |
| CN203163474U (en) | High-tightness microwave vacuum sintering furnace | |
| CN203163470U (en) | Laser vacuum sintering furnace | |
| CN204363616U (en) | Automatic-heating water tumbler | |
| CN203132325U (en) | Vacuum sintering furnace with high sealing performance | |
| CN203163471U (en) | Laser vacuum sintering furnace with high tightness | |
| CN203163497U (en) | Laser vacuum sintering furnace convenient to open and close | |
| CN202681597U (en) | High thermal conductivity insulation cookware | |
| CN203163473U (en) | Microwave vacuum sintering furnace capable of being opened and closed conveniently | |
| CN203132324U (en) | Heat insulating vacuum sintering furnace | |
| CN202403516U (en) | Laser vacuum sintering furnace for sintering interlayer insulation ceramic | |
| CN203132326U (en) | Vacuum sintering furnace with high sealing performance | |
| CN201926306U (en) | Microwave sintering box | |
| CN203068909U (en) | Microwave refrigerator furnace | |
| CN201710992U (en) | Pressure relief sublimation device | |
| CN205181138U (en) | Nanometer carbon fiber intelligence oven | |
| CN201129769Y (en) | External heating type microwave oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20130104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |