CN106111979A - A kind of automatic annealing device of magnetically soft alloy powder body decomposed ammonia - Google Patents
A kind of automatic annealing device of magnetically soft alloy powder body decomposed ammonia Download PDFInfo
- Publication number
- CN106111979A CN106111979A CN201610798161.9A CN201610798161A CN106111979A CN 106111979 A CN106111979 A CN 106111979A CN 201610798161 A CN201610798161 A CN 201610798161A CN 106111979 A CN106111979 A CN 106111979A
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- alloy powder
- powder body
- magnetically soft
- burner hearth
- soft alloy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Powder Metallurgy (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses the automatic annealing device of a kind of magnetically soft alloy powder body decomposed ammonia, for magnetically soft alloy powder body annealing technology field, including annealing furnace and annealing furnace transmission mechanism, annealing furnace has burner hearth, the front portion of burner hearth is provided with pan feeding bonnet, the front end of pan feeding bonnet forms feeding mouth, the rear portion of burner hearth is provided with discharging bonnet, the rear end of discharging bonnet forms discharging opening, feeding mouth and discharging opening are below burner hearth, annealing furnace transmission mechanism can drive the loading tray equipped with magnetically soft alloy powder body to enter burner hearth through feeding mouth, and after exit burner hearth through discharging opening.The present invention is to improve the quality of powder body, feeding mouth and discharging opening are below described burner hearth, outside air hardly enters burner hearth, be conducive to improving the purity of oven cavity atmosphere, make that the magnetically soft alloy powder body product produced can reach concordance, stability and magnetism can be the best, meet the market demand to performance, the production costs such as energy consumption, QI consumed, cost of labor can be substantially reduced again, enhance one's market competitiveness.
Description
Technical field
The present invention is used for magnetically soft alloy powder body annealing technology field, particularly relates to a kind of magnetically soft alloy powder body decomposed ammonia
Automatic annealing device.
Background technology
In recent years, due to high technology content fields such as electronic information technology, heliotechnics, T & D Technology and charging piles
Not only increasing to the demand of the magnetically soft alloy powder body such as Fe-Si and Fe-Si-Al, and along with soft-magnetic alloy powder system is made
Components and parts develop to miniaturization and miniaturization direction, to indexs such as the concordance of alloy powder, stability and magnetism energy will
Asking more and more higher, therefore, the magnetically soft alloy powder body manufacturer of various places not only makes great efforts to carry out and smelts and the work of the operations such as powder process
Make, and also want to most every possible means excavate the potentiality of alloy powder as far as possible at equipment and the process aspect of heat treatment step, with
Ask and reach both to improve its property indices, reduce again energy consumption, QI consumed and cost of labor, strengthen the alloy powder market competitiveness
Purpose.
The preparation process of magnetically soft alloy powder body specifically include that smelting, powder process, join powder, mixed powder (stirring), heat treatment and
The operations such as packaging.Heat treatment step is that soft-magnetic alloy powder body prepares the extremely important operation of indispensable, this operation
Equipment and technique decide the property indices that magnetically soft alloy powder body is final to a great extent.But traditional Equipment for Heating Processing
Due to the design and fabrication such as burner hearth and cooling section not science, the insulation material poor thermal insulation property of use, mechanization degree is low and raw
Producing the many reasons of high in cost of production, cause unit used electricity amount and decomposed ammonia consumption big, cost of labor and production cost are high, and soft magnetism
The concordance of alloy powder, stability and magnetism energy property indices are the most undesirable, it is impossible to meet electronic devices and components miniaturization
With the miniaturization demand to powder characteristic, the competitiveness of powder product is low.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of makes the magnetically soft alloy powder body product produced can reach consistent
Property, stability and magnetism can be the best, meets the market demand to performance, can be substantially reduced again energy consumption, QI consumed, cost of labor etc. raw
Produce cost, the automatic annealing device of the magnetically soft alloy powder body decomposed ammonia enhanced one's market competitiveness.
The technical solution adopted for the present invention to solve the technical problems is: a kind of magnetically soft alloy powder body decomposed ammonia automatic
Annealing device, including annealing furnace and annealing furnace transmission mechanism, described annealing furnace has burner hearth, and the front portion of burner hearth is provided with pan feeding stove
Cover, the front end of pan feeding bonnet forms feeding mouth, and the rear portion of burner hearth is provided with discharging bonnet, and the rear end of discharging bonnet forms discharging opening,
Described feeding mouth and discharging opening are below described burner hearth, and described annealing furnace transmission mechanism can drive the dress equipped with magnetically soft alloy powder body
Charging tray enters burner hearth through feeding mouth, and after exit burner hearth through discharging opening.
Being further used as the improvement of technical solution of the present invention, described annealing furnace transmission mechanism includes rustless steel guipure and transmission
The roller of rustless steel guipure, described roller uses worm-and-wheel gear to drive.
Being further used as the improvement of technical solution of the present invention, also include tray conveyor structure, described annealing furnace is at feeding mouth
Front side formed feeding end position, annealing furnace discharging opening rear side formed discharge end position, tray conveyor structure can be by discharge end position
Loading tray be sent to feeding end position, tray conveyor structure is provided with in feeding end position and can load soft-magnetic alloy powder body in loading tray
Blanking mechanism.
Being further used as the improvement of technical solution of the present invention, described blanking mechanism includes the blanking frame being positioned at above loading tray
With the Weighing mechanism being positioned at bottom loading tray, the bottom of described blanking frame is provided with blanking port, and blanking port uses butterfly valve to control to open
Or close.
Being further used as the improvement of technical solution of the present invention, feeding end position is provided with can be by the loading tray on tray conveyor structure
The first mechanical hand being put on annealing furnace transmission mechanism.
Being further used as the improvement of technical solution of the present invention, being provided with between blanking mechanism and the first mechanical hand can be by loading tray
The sandwich that strikes off of magnetically soft alloy powder surface, described sandwich includes scraper version and drives described scraper version toward physical pendulum
Dynamic scraper driver part.
Being further used as the improvement of technical solution of the present invention, discharge end position is provided with charging frame and the second mechanical hand, the second machine
The magnetically soft alloy powder body annealed in loading tray can first be poured in charging frame by tool hands, and then loading tray is put into charging tray transmission
Above mechanism.
Being further used as the improvement of technical solution of the present invention, described annealing furnace uses high-alumina brick and asbestos board as brickwork
Insulation material.
It is further used as the improvement of technical solution of the present invention, described feeding mouth and the difference in height of burner hearth, discharging opening and burner hearth
It is 350mm.
Beneficial effects of the present invention: the present invention is to improve the quality of powder body, and feeding mouth and discharging opening are below described stove
Thorax, so, outside air hardly enters burner hearth, is conducive to improving the purity of oven cavity atmosphere, makes the soft-magnetic alloy powder produced
Body product can reach concordance, stability and magnetism can be the best, meets the market demand to performance, can be substantially reduced again energy
The production costs such as consumption, QI consumed, cost of labor, enhance one's market competitiveness.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is front view of the present invention；
Fig. 2 is top view of the present invention.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, that show the concrete structure of the preferred embodiments of the invention.Will be detailed below this
The construction features of bright each element, and if when being described direction (upper and lower, left and right, before and after), be with the knot shown in Fig. 1
Structure is with reference to describing, but the actually used direction of the present invention is not limited thereto.
The invention provides the automatic annealing device of a kind of magnetically soft alloy powder body decomposed ammonia, including annealing furnace 1 and annealing
Stove transmission mechanism 2, described annealing furnace 1 has burner hearth 11, and the front portion of burner hearth 11 is provided with pan feeding bonnet 12, the front end of pan feeding bonnet 12
Forming feeding mouth 13, the rear portion of burner hearth 11 is provided with discharging bonnet 14, and the rear end of discharging bonnet 14 forms discharging opening 15, described pan feeding
Mouthfuls 13 and discharging opening 15 be below described burner hearth 11, as preferably, described feeding mouth 13 and burner hearth 11, discharging opening 15 and burner hearth 11
Difference in height be 350mm, so, outside air hardly enters burner hearth, be conducive to improve oven cavity atmosphere purity.Described annealing
Stove transmission mechanism 2 can drive the loading tray 3 equipped with magnetically soft alloy powder body to enter burner hearth 11 through feeding mouth 13, and after through discharging opening
15 exit burner hearth 11, and for reducing energy consumption, QI consumed, burner hearth 11 cross dimensions designs and be fabricated to 380mm × 65mm rectangle, will charging
Dish 3 is fabricated to 310mm × 310mm × 30mm, and described annealing furnace 1 uses high-alumina brick and asbestos board as the insulation material of brickwork.
Wherein, described annealing furnace transmission mechanism 2 includes rustless steel guipure and the roller of transmission rustless steel guipure, described roller
Employing worm-and-wheel gear drives.Also including tray conveyor structure 4, described annealing furnace 1 forms pan feeding in the front side of feeding mouth 13
End position 16, annealing furnace 1 forms discharge end position 17 at the rear side of discharging opening 15, and tray conveyor structure 4 can be by the dress of discharge end position 17
Charging tray 3 is sent to feeding end position 16, and tray conveyor structure 4 is provided with in feeding end position 16 and can load magnetically soft alloy in loading tray 3
The blanking mechanism of powder body.
Described blanking mechanism includes the blanking frame 51 being positioned at above loading tray 3 and is positioned at the Weighing mechanism bottom loading tray 3
52, the bottom of described blanking frame 51 is provided with blanking port, and blanking port uses butterfly valve 53 to control to be turned on and off.Feeding end position 16 is provided with
The first mechanical hand 6 loading tray 3 on tray conveyor structure 4 can being put on annealing furnace transmission mechanism 2.Blanking mechanism and first
Being provided with the sandwich 7 that can be struck off by the magnetically soft alloy powder surface in loading tray 3 between mechanical hand 6, described sandwich 7 includes
Scraper version and the scraper driver part of the described scraper version reciprocally swinging of driving, scraper driver part can use steering wheel.Discharge end position
17 are provided with charging frame 8 and the second mechanical hand 9, and the magnetically soft alloy powder body annealed in loading tray 3 can first be fallen by the second mechanical hand 9
Enter to feed in frame 8, then loading tray 3 is put into above tray conveyor structure 4.
When the present invention works: first put in blanking frame 51 by the magnetically soft alloy powder body that need to process, then sensor is scraped in connection
71, feeding sensor 91, starts annealing furnace transmission mechanism 2 etc., and charging tray conveyer mechanism 4 is ceaselessly transported by the tape running speed set
Turn.When loading tray 3 is sent to feeding end position 16 by charging tray conveyer belt, scrapes sensor 71 and instruct sandwich 7 by charging
The alloy powder surface of dish 3 strikes off, to ensure that the powder body in loading tray 3 enters consistency of thickness before burner hearth 11.Now, another charging
Dish 3 is placed exactly in the underface of blanking frame 8, starts butterfly valve mechanism and rotates clockwise 90 °, so, and the alloy powder in blanking frame 8
Falling in loading tray 3, when reaching presetting weight, Weighing mechanism 52 instructs butterfly valve mechanism and rotates counterclockwise 90 °, thus closes
Blanking port stops blanking.First mechanical hand 6 loading tray 3 is put into annealing furnace transmission mechanism by set tape running speed run
On rustless steel guipure, the most annealed stove feeding mouth 13, surrounding, equipped with the burner hearth 11 of insulation material, discharging opening 15, arrive out
During material end position 17, feeding sensor 91 instructs the second mechanical hand 9 and is first poured into by the magnetically soft alloy powder body annealed in loading tray 3
In charging frame 8, being then put into above charging tray conveyer mechanism 4 by loading tray 3, so, knot process just completes.Immediately after
The whole process of loading tray be also so to carry out circularly.
The invention have the advantages that
(1) this equipment safety is practical, and reliability is high
(2) specific energy consumption and gas consumption are low, and production cost is low, and it is full-automatic to realize whole process.
(3) concordance and the stability of magnetically soft alloy powder body are all fine, and every magnetic property index is the highest, meets market
Electronic devices and components miniaturization and the miniaturization demand to performance, market competition advantage is big.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to this
Also can make equivalent variations or replacement on the premise of spirit, modification or the replacement of these equivalents are all contained in the application right
In requirement limited range.
Claims (9)
1. the automatic annealing device of a magnetically soft alloy powder body decomposed ammonia, it is characterised in that: include that annealing furnace and annealing furnace pass
Transfer mechanism, described annealing furnace has burner hearth, and the front portion of burner hearth is provided with pan feeding bonnet, and the front end of pan feeding bonnet forms feeding mouth, stove
The rear portion of thorax is provided with discharging bonnet, and the rear end of discharging bonnet forms discharging opening, and described feeding mouth and discharging opening are below described stove
Thorax, described annealing furnace transmission mechanism can drive the loading tray equipped with magnetically soft alloy powder body to enter burner hearth through feeding mouth, and after warp
Discharging opening exits burner hearth.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 1, it is characterised in that move back described in:
Stove transmission mechanism includes rustless steel guipure and the roller of transmission rustless steel guipure, and described roller uses worm-and-wheel gear to drive
Dynamic.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 2, it is characterised in that: also include
Tray conveyor structure, described annealing furnace forms feeding end position in the front side of feeding mouth, and annealing furnace is formed out at the rear side of discharging opening
Material end position, the loading tray of discharge end position can be sent to feeding end position by tray conveyor structure, and tray conveyor structure is in feeding end position
It is provided with the blanking mechanism that can load soft-magnetic alloy powder body in loading tray.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 3, it is characterised in that fall described in:
Material mechanism includes the blanking frame being positioned at above loading tray and is positioned at the Weighing mechanism bottom loading tray, and the bottom of described blanking frame sets
Having blanking port, blanking port uses butterfly valve to control to be turned on and off.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 3, it is characterised in that: feeding end
Position is provided with the first mechanical hand that can be put on annealing furnace transmission mechanism by the loading tray on tray conveyor structure.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 5, it is characterised in that: blanker
The sandwich that the magnetically soft alloy powder surface in loading tray can be struck off, described sandwich it is provided with between structure and the first mechanical hand
Including scraper version and the scraper driver part of the described scraper version reciprocally swinging of driving.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 3, it is characterised in that: discharge end
Position is provided with charging frame and the second mechanical hand, and the second mechanical hand first can pour the magnetically soft alloy powder body annealed in loading tray into dress
In material frame, then loading tray is put into above tray conveyor structure.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 1, it is characterised in that move back described in:
Stove uses high-alumina brick and asbestos board as the insulation material of brickwork.
The automatic annealing device of magnetically soft alloy powder body decomposed ammonia the most according to claim 1, it is characterised in that enter described in:
The difference in height of material mouth and burner hearth, discharging opening and burner hearth is 350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798161.9A CN106111979B (en) | 2016-08-31 | 2016-08-31 | A kind of automatic annealing device of magnetically soft alloy powder decomposed ammonia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798161.9A CN106111979B (en) | 2016-08-31 | 2016-08-31 | A kind of automatic annealing device of magnetically soft alloy powder decomposed ammonia |
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| Publication Number | Publication Date |
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| CN106111979A true CN106111979A (en) | 2016-11-16 |
| CN106111979B CN106111979B (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610798161.9A Active CN106111979B (en) | 2016-08-31 | 2016-08-31 | A kind of automatic annealing device of magnetically soft alloy powder decomposed ammonia |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735178A (en) * | 2017-02-17 | 2017-05-31 | 广州蓝磁新材料科技有限公司 | A kind of metal dust continuous vacuum vertical annealing furnace |
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|---|---|---|---|---|
| GB1466364A (en) * | 1973-05-03 | 1977-03-09 | British Steel Corp | Production of metal strip from powder |
| JPS63241102A (en) * | 1987-03-30 | 1988-10-06 | Mitsui Miike Kakoki Kk | Production of soft magnetic amorphous alloy powder having high saturation magnetic flux density |
| CN2501886Y (en) * | 2001-10-29 | 2002-07-24 | 成都中核新材料股份有限公司 | Vacuum continuous crystallization furnace |
| CN2541467Y (en) * | 2002-04-08 | 2003-03-26 | 旭崇企业股份有限公司 | Continuous lustrous heat treatment cooling furnace |
| CN2865935Y (en) * | 2006-02-15 | 2007-02-07 | 戴煜 | Apparatus for producing uniform superfine metal powder body material |
| CN102672156A (en) * | 2011-03-11 | 2012-09-19 | 北京有色金属研究总院 | Production device of pre-alloy powder |
| CN103695609A (en) * | 2013-12-31 | 2014-04-02 | 北京科技大学 | High-frequency induction annealing device and technology for regulation and control of copper-clad aluminum composite flat bus |
-
2016
- 2016-08-31 CN CN201610798161.9A patent/CN106111979B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1466364A (en) * | 1973-05-03 | 1977-03-09 | British Steel Corp | Production of metal strip from powder |
| JPS63241102A (en) * | 1987-03-30 | 1988-10-06 | Mitsui Miike Kakoki Kk | Production of soft magnetic amorphous alloy powder having high saturation magnetic flux density |
| CN2501886Y (en) * | 2001-10-29 | 2002-07-24 | 成都中核新材料股份有限公司 | Vacuum continuous crystallization furnace |
| CN2541467Y (en) * | 2002-04-08 | 2003-03-26 | 旭崇企业股份有限公司 | Continuous lustrous heat treatment cooling furnace |
| CN2865935Y (en) * | 2006-02-15 | 2007-02-07 | 戴煜 | Apparatus for producing uniform superfine metal powder body material |
| CN102672156A (en) * | 2011-03-11 | 2012-09-19 | 北京有色金属研究总院 | Production device of pre-alloy powder |
| CN103695609A (en) * | 2013-12-31 | 2014-04-02 | 北京科技大学 | High-frequency induction annealing device and technology for regulation and control of copper-clad aluminum composite flat bus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735178A (en) * | 2017-02-17 | 2017-05-31 | 广州蓝磁新材料科技有限公司 | A kind of metal dust continuous vacuum vertical annealing furnace |
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| CN106111979B (en) | 2018-03-09 |
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Effective date of registration: 20211207 Address after: 510642 No. five, 483 mountain road, Guangzhou, Guangdong, Tianhe District Patentee after: SOUTH CHINA AGRICULTURAL University Address before: 510640 courtyard, 88 Jinhui street, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG IRON AND STEEL INSTITUTE |