CN200941002Y - Industrial microwave vacuum/gas heat treatment sintering apparatus - Google Patents
Industrial microwave vacuum/gas heat treatment sintering apparatus Download PDFInfo
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- CN200941002Y CN200941002Y CN 200620084474 CN200620084474U CN200941002Y CN 200941002 Y CN200941002 Y CN 200941002Y CN 200620084474 CN200620084474 CN 200620084474 CN 200620084474 U CN200620084474 U CN 200620084474U CN 200941002 Y CN200941002 Y CN 200941002Y
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Abstract
The utility model discloses an industrial microwave vacuum/ gas heat treatment sintering apparatus, which is characterized in that microwave energy produced by the microwave generator is used as heat source. A vacuum unit (1) for microwave is arranged on the housing of an industrial microwave oven and is connected with vacuum system (16); meanwhile, a pressure gas shield device (2) which connects a gas pressure protection system (15); a hearth (3), sintered by silicon carbide, ceramics and carbon fibers, is provided in the housing; a push rod (4) is arranged on the housing; a sealing door for microwave vacuum insulation (5) is connected to a cooling water circulation system (17) of the microwave device; a heat treatment gas cooling device (6) is connected to a heat treatment gas cooling system (13);a heat treatment liquid cooling device (7) is connected to a heat treatment liquid cooling system (12);a thermometric control system (8) under the protection of microwave pressure gases, a controllable microwave-transmitting device (9), an infrared thermometric device under vacuum condition (10), a hydro cooling circulation device (11) connecting water cooling circulation system (14) are positioned on the housing as well; and a insulating layer is provided out of the housing within the industrial microwave oven.
Description
Technical field
The utility model, industrial microwave vacuum/gas heat treatment agglomerating plant is to utilize microwave energy to be thermal source, collection vacuum heat, vacuum-sintering are one, heat-treat the industrial microwave apparatus with sintering under vacuum in microwave field/gas-pressure protection state.Belong to International Classification of Patents C22 metallurgy, the technical field of the processing of black, Non-ferrous Metallurgy or non-ferrous metal.
Technical background
Present domestic vacuum heat, the agglomerating plant of being used for, the overwhelming majority are that still to continue to use the vacuum high-temperature heating be the conduction mode of heating of pyrotoxin with graphite, carry out the high temperature heating, the equipment of heat treatment, sintering.Can't collect vacuum heat, vacuum-sintering is one, the new technology of inapplicable present high speed development, the application need of new material, power consumption is high, efficient is low.Colleges and universities introduce the laboratory microwave sintering apparatus can only reach 1500 ℃ operating temperature, can not carry out vacuum heat, and sintered material only limits to absorb the material of microwave, can only can not carry out suitability for industrialized production in laboratory applications.Still fail to find both at home and abroad data for information about up to now.
Summary of the invention
The utility model, industrial microwave vacuum/gas heat treatment agglomerating plant is utilized the microwave energy emission source, in microwave field, when directly enforcement is carried out radiation physics heating from inside to outside to workpiece, carries out the compound heating of conduction heating from outside to inside.Under high-temperature vacuum, satisfy the sintering of new material workpiece, heat treated industrialization, manufacturing technique requirent; And be not subjected to material whether to absorb the restriction of microwave.In microwave field, implement 3500 ℃ of sintering below the vacuum, heat treatment agglomerating plant under the gas-pressure protection below 2500 ℃.
The problem that solves
The utility model, industrial microwave vacuum/gas heat treatment agglomerating plant.Be to solve to utilize the microwave energy emission source, when in microwave field, directly implementing fast workpiece carried out radiation physics heating from inside to outside, the compound heating process problem of carrying out conduction heating from outside to inside.Be the sintering below the vacuum of in microwave field, implementing below 3500 ℃, the equipment of industrial microwave vacuum/gas heat treatment, sintering under the gas-pressure protection below 2500 ℃.
Technical scheme
The utility model, industrial microwave vacuum/gas heat treatment agglomerating plant.Be that a kind of be specifically designed under vacuum, gas shield heat-treated industrial microwave apparatus with sintering to material.The microwave energy that utilizes the microwave generator generation is heat-treated or sintering material as energy.On the industrial microwave oven casing, installed the vacuum plant 1 of microwave, connect vacuum system 16.Prevent to be heated the material oxidation.On the industrial microwave oven casing, configuration pressed gas protective device 2 prevents to be heated the material oxidation, satisfies the sintering process needs, connects gas-pressure protection system 15 simultaneously.The stove hall 3 that configuration is sintered into by carborundum, pottery, carbon fiber in the casing, casing is provided with push rod device 4, and microwave vacuum insulation closing door 5 connects the cooling water recirculation system 17 of microwave device.Heat treatment atmosphere cooling device 6 connects heat treatment atmosphere cooling system 13.Heat processing liquid cooling device 7 connects heat processing liquid cooling system 12.Temp testing controlling system 8 under the microwave pressure gas shield, the IR temperature measuring equipment 10 under the control microwave emitter 9, vacuum state, water-cooled EGR 11 connect cooling water recirculation system 14, external heat-insulation layer, guarantee the working temperature environment of microwave component.
Beneficial effect
The utility model, industrial microwave vacuum/gas heat treatment agglomerating plant satisfies the sintering of new material workpiece, heat treated industrialized producing technology requirement, and is not subjected to material whether to absorb the restriction of microwave under high-temperature vacuum.Be the sintering of in microwave field, implementing under 3500 ℃ of vacuum, industrial microwave vacuum under 2500 ℃ of gas-pressure protections/gas heat treatment agglomerating plant.
Description of drawings
The utility model, the structure of industrial microwave vacuum/gas heat treatment agglomerating plant:
On the industrial microwave oven casing, be provided with the vacuum plant 1 of microwave, connect vacuum system 15.The heating of enforcement high-temperature vacuum prevents to be heated the material oxidation.On the industrial microwave oven casing, configuration pressed gas protective device 2 prevents to be heated the material oxidation, implements the gas shield heating, satisfies the sintering process needs, connects gas-pressure protection system 15 simultaneously.The stove hall 3 that configuration is sintered into by carborundum, pottery, carbon fiber in the casing, casing is provided with push rod device 4, and microwave vacuum insulation closing door 5 connects the cooling water recirculation system 17 of microwave device.Heat treatment atmosphere cooling device 6 connects heat treatment atmosphere cooling system 13.Heat processing liquid cooling device 7 connects heat processing liquid cooling system 12.Temp testing controlling system 8 under the microwave pressure gas shield, the IR temperature measuring equipment 10 under the control microwave emitter 9, vacuum state, water-cooled EGR 11 connect cooling water system 14, external heat-insulation layer, the working temperature environment of assurance microwave component.
The purpose of the utility model industrial microwave vacuum/gas heat treatment agglomerating plant is achieved in that
Casing is provided with the control microwave emitter, the stove hall that configuration is sintered into by carborundum, pottery, carbon fiber in circulating water cooling system, the casing, external heat-insulation layer.Box body wall is provided with the temp testing controlling system under push rod device, microwave vacuum insulation closing door, the microwave pressure gas shield and peeps mouth.During work, material is inserted in the stove hall, open microwave power supply, material enters in the composite evacuated working box of the different temperatures echelon thermal treatment zone, and when carrying out radiation physics heating from inside to outside, the conduction of implementing to carry out from outside to inside under the effect of microwave is heated.Finish heating, sintering to workpiece.Open heat treatment refrigerating gas or Control device of liquid cooling, material is moved to vacuum area, workpiece is implemented vacuum heat with push rod.
Claims (1)
1, a kind of industrial microwave vacuum/gas heat treatment agglomerating plant is characterized in that utilizing the microwave energy of microwave generator generation as heat energy; On the industrial microwave oven casing, installed the vacuum plant (1) of microwave and connected vacuum system (16); On the industrial microwave oven casing, dispose pressed gas protective device (2) simultaneously, this device connects gas-pressure protection system (15); The stove hall (3) that configuration is sintered into by carborundum, pottery, carbon fiber in the casing, casing is provided with push rod device (4), and this closing door of microwave vacuum insulation closing door (5) connects the cooling water recirculation system (17) of microwave device; Heat treatment atmosphere cooling device (6) connects heat treatment atmosphere cooling system (13); Heat processing liquid cooling device (7) connects heat processing liquid cooling system (12); On the industrial microwave oven casing, be provided with, temp testing controlling system under the microwave pressure gas shield (8), control microwave emitter (9), the IR temperature measuring equipment (10) under the vacuum state, and water-cooled EGR (11), the water-cooled EGR connects cooling water recirculation system (14); The industrial microwave oven internal box is provided with heat-insulation layer outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620084474 CN200941002Y (en) | 2006-05-22 | 2006-05-22 | Industrial microwave vacuum/gas heat treatment sintering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620084474 CN200941002Y (en) | 2006-05-22 | 2006-05-22 | Industrial microwave vacuum/gas heat treatment sintering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941002Y true CN200941002Y (en) | 2007-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 200620084474 Expired - Fee Related CN200941002Y (en) | 2006-05-22 | 2006-05-22 | Industrial microwave vacuum/gas heat treatment sintering apparatus |
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| CN (1) | CN200941002Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032784A (en) * | 2010-12-17 | 2011-04-27 | 湖南航天工业总公司 | Multifunctional microwave sintering test furnace |
| CN102092680A (en) * | 2011-01-12 | 2011-06-15 | 扬州蓝剑电子系统工程有限公司 | Preparation and post-treatment device of multi-parameter accurate and adjustable multi-system microwave assisted nano-material |
| CN102294471A (en) * | 2010-06-24 | 2011-12-28 | 曹水秀 | Method for manufacturing Nd-Fe-B permanent magnet |
| CN102607271A (en) * | 2012-04-11 | 2012-07-25 | 湖南阳东微波科技有限公司 | High-temperature sintering experimental furnace |
| CN102901357A (en) * | 2012-11-12 | 2013-01-30 | 湖南山联新材科技有限公司 | Multifunctional microwave high-temperature experimental equipment |
| CN101882504B (en) * | 2009-11-06 | 2014-01-08 | 金浦威恩磁业(上海)有限公司 | Anisotropic rare-earth magnet light wave microwave sintering method |
| CN104415736A (en) * | 2013-09-09 | 2015-03-18 | 龚芯 | Active carbon regeneration method and active carbon regeneration device |
| CN104930853A (en) * | 2015-05-29 | 2015-09-23 | 贵州格勒尔高新材料有限公司 | Microwave calcining system |
| CN108106417A (en) * | 2017-12-15 | 2018-06-01 | 昆明理工大学 | A kind of band large-scale metal ingot microwave heating equipment |
-
2006
- 2006-05-22 CN CN 200620084474 patent/CN200941002Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882504B (en) * | 2009-11-06 | 2014-01-08 | 金浦威恩磁业(上海)有限公司 | Anisotropic rare-earth magnet light wave microwave sintering method |
| CN102294471A (en) * | 2010-06-24 | 2011-12-28 | 曹水秀 | Method for manufacturing Nd-Fe-B permanent magnet |
| CN102032784A (en) * | 2010-12-17 | 2011-04-27 | 湖南航天工业总公司 | Multifunctional microwave sintering test furnace |
| CN102092680A (en) * | 2011-01-12 | 2011-06-15 | 扬州蓝剑电子系统工程有限公司 | Preparation and post-treatment device of multi-parameter accurate and adjustable multi-system microwave assisted nano-material |
| CN102607271A (en) * | 2012-04-11 | 2012-07-25 | 湖南阳东微波科技有限公司 | High-temperature sintering experimental furnace |
| CN102901357A (en) * | 2012-11-12 | 2013-01-30 | 湖南山联新材科技有限公司 | Multifunctional microwave high-temperature experimental equipment |
| CN104415736A (en) * | 2013-09-09 | 2015-03-18 | 龚芯 | Active carbon regeneration method and active carbon regeneration device |
| CN104930853A (en) * | 2015-05-29 | 2015-09-23 | 贵州格勒尔高新材料有限公司 | Microwave calcining system |
| CN108106417A (en) * | 2017-12-15 | 2018-06-01 | 昆明理工大学 | A kind of band large-scale metal ingot microwave heating equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20100522 |