CN109759549A - A kind of amorphous alloy process units - Google Patents
A kind of amorphous alloy process units Download PDFInfo
- Publication number
- CN109759549A CN109759549A CN201910099593.4A CN201910099593A CN109759549A CN 109759549 A CN109759549 A CN 109759549A CN 201910099593 A CN201910099593 A CN 201910099593A CN 109759549 A CN109759549 A CN 109759549A
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- CN
- China
- Prior art keywords
- solution
- supercooled liquid
- injector head
- amorphous alloy
- jet port
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- 229910000808 amorphous metal alloy Inorganic materials 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000013526 supercooled liquid Substances 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 abstract description 40
- 239000007788 liquid Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a kind of amorphous alloy process units, including main box and injector head, it is equipped with accommodating cavity in main box, stores supercooled liquid in accommodating cavity, and be placed with mold in accommodating cavity；The bottom end of injector head is protruded into accommodating cavity, and is too cold liquid and is flooded；Injector head includes solution jet port and air-flow jet port；Jet-impingement choma is arranged around solution jet port；After jet-impingement mouth blows supercooled liquid open, solution jet port sprays solution to mold；By the way that injector head is submerged in supercooled liquid, and high pressure draught is sprayed using jet-impingement mouth, blow the supercooled liquid currently needed in spray regime open, to make solution jet port spray solution to mold, after injector head is removed, injection is rapidly cooled, to the solution on mold to form amorphous alloy blank before supercooled liquid covers rapidly；Have that structure is simple, cooling uniform advantage.
Description
Technical field
The present invention relates to amorphous alloy production technical field more particularly to a kind of amorphous alloy process units.
Background technique
Amorphous alloy is quenched and solidified by super, and atom has little time ordered arrangement crystallization when alloy graining, and obtained solid-state is closed
Gold is longrange disorder structure, and the crystal grain of crystal alloy, crystal boundary do not exist.
The production method of amorphous alloy mainly has powder metallurgic method and liquid chilling method at present, main in liquid chilling method
Non crystalline structure is formed using by alloy solution rapid cooling.But using the device of liquid chilling method, there is structures at present
Complexity, the even problem of inhomogeneous cooling.
Summary of the invention
The purpose of the present invention is to provide a kind of amorphous alloy process units, to solve problem above.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of amorphous alloy process units, including main box and injector head, the main box is interior to be equipped with accommodating cavity, the appearance
Set it is intracavitary store supercooled liquid, and be placed with mold in the accommodating cavity；
The bottom end of the injector head is protruded into accommodating cavity, and is flooded by the supercooled liquid；
The injector head includes solution jet port and air-flow jet port；The jet-impingement choma is around the solution jet port
Setting；After the jet-impingement mouth blows supercooled liquid open, the solution jet port sprays solution to mold.
Optionally, the top of the injector head is connected with the resistance heater for molten metal material, and the resistance adds
Hot device is fixedly connected with feed hopper by pipeline, and the feed hopper is connected with moving parts, and the moving parts are driven into
Funnel moves in X/Y plane, so that the injector head be driven to move in X/Y plane.
Optionally, the bottom surface of the mold is equipped with a circulation channel extended along the x axis, installation in the circulation channel
There is circulating pump.
Optionally, the main box be equipped with supercooled liquid water inlet and supercooled liquid water outlet, the supercooled liquid water inlet and
The supercooled liquid water outlet is connected to the accommodating cavity, is provided with temperature sensor in the accommodating cavity.
Optionally, the position of the jet-impingement mouth is higher than the position of the solution jet port.
Optionally, the top surface of the mold is equipped with type groove, and the solution jet port sprays solution to the type groove.
Optionally, the moving parts include X-axis straight line mould group and Y-axis straight line mould group, the Y-axis linear module drive institute
It states X-axis straight line mould group to move in Y-axis, injector head described in the X-axis linear module drive moves in X-axis.
Compared with prior art, the embodiment of the present invention has the advantages that
The present invention sprays high pressure draught by the way that injector head to be submerged in supercooled liquid, and using jet-impingement mouth, blows open and works as
The preceding supercooled liquid needed in spray regime, so that spray solution jet port solution to mold, after injector head is removed, mistake
Injection is rapidly cooled, to the solution on mold to form amorphous alloy blank before cold liquid covers rapidly；There is knot
Structure is simple, cooling uniform advantage.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is an a kind of structural schematic diagram of amorphous alloy process units provided in an embodiment of the present invention；
Fig. 2 is a kind of another structural schematic diagram of amorphous alloy process units provided in an embodiment of the present invention；
Fig. 3 is a kind of bottom view of the injector head of amorphous alloy process units provided in an embodiment of the present invention.
In figure:
10, main box；101, accommodating cavity；11, mold；111, type groove；112, circulation channel；12, circulating pump；13, it is subcooled
Liquid water inlet；14, supercooled liquid water outlet；20, injector head；201, solution jet port；202, jet-impingement mouth；21, resistance heating
Device；22, fixed plate is driven；23, feed hopper；24, moving parts；241, X-axis straight line mould group；242, Y-axis straight line mould group；30,
Temperature sensor.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
It should be noted that it can be directly to separately when a component is considered as " connection " another component
One component may be simultaneously present the component being centrally located.When a component is considered as " setting exists " another component,
It, which can be, is set up directly on another component or may be simultaneously present the component being centrally located.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Fig. 1 to Fig. 3, a kind of amorphous alloy process units, including main box 10 and injector head 20 are please referred to, in main box 10
Equipped with accommodating cavity 101, supercooled liquid is stored in accommodating cavity 101, and mold 11 is placed in accommodating cavity 101；The bottom of injector head 20
End is protruded into accommodating cavity 101, and is too cold liquid and is flooded；Wherein, the bottom end of injector head 20 is that injector head 20 ejects the one of solution
End；In the present embodiment, injector head 20 is located at the top of mold 11.
The top of injector head 20 is connected with the resistance heater 21 for molten metal material, and resistance heater 21 passes through pipe
Road is fixedly connected with feed hopper 23, and the bottom of feed hopper 23 is fixedly connected with driving fixed plate 22, and driving fixed plate 22 connects
Moving parts 24 are connected to, the driving driving fixed plate 22 of moving parts 24 is moved in X/Y plane, is injected with to drive in X/Y plane
Interior movement forms the amorphous alloy blank of predetermined shape size so that injector head 20 be enable to spray solution according to demand.
Specifically, injector head 20 includes solution jet port 201 and air-flow jet port 202；Jet-impingement mouth 202 is around solution
Jet port 201 is arranged；When injection, high pressure draught is sprayed by jet-impingement mouth 202, to blow a certain range of supercooling open
Liquid, so that the solution that solution jet port 201 ejects can effectively be fallen on mold 11.
Working principle are as follows: the raw material metal for making amorphous alloy is put by feed hopper 23, flow to resistance heater
It is heated in 21, the solution melted after heating is sprayed by solution jet port 201, while jet-impingement mouth 202 sprays high pressure
Air-flow blows the supercooled liquid currently needed in spray regime open, so that spray solution jet port 201 solution to mold 11,
After injector head 20 is removed, injection is rapidly cooled, to the solution on mold 11 to be formed before supercooled liquid covers rapidly
Amorphous alloy blank.
Further, the position of jet-impingement mouth 202 is higher than the position of solution jet port 201, so as to prevent air-flow
The high pressure draught that jet port 202 sprays influences the solution that solution jet port 201 sprays, while avoiding and cooling down in advance.
Specifically, the top surface of mold 11 is equipped with type groove 111, so that solution can be sprayed to type groove 111, formed scheduled
Shape；The bottom surface of mold 11 is equipped with a circulation channel 112 extended along the x axis, is equipped with circulating pump in circulation channel 112
12, by circulating pump 12 recycle accommodating cavity 101 in supercooled liquid, to avoid because supercooled liquid local temperature it is higher, cause amorphous to close
The second-rate problem of gold.
Specifically, main box 10 is equipped with supercooled liquid water inlet 13 and supercooled liquid water outlet 14,13 He of supercooled liquid water inlet
Supercooled liquid water outlet 14 is connected to accommodating cavity 101, is provided with temperature sensor 30 in accommodating cavity 101；Pass through temperature sensor 30
The temperature of supercooled liquid in real-time detection accommodating cavity 101 is intake and is drained accordingly according to temperature change, to realize accommodating cavity
The thermostatic control of supercooled liquid in 101.
Specifically, moving parts 24 include X-axis straight line mould group 241 and Y-axis straight line mould group 242, Y-axis straight line mould group 242 is driven
Dynamic X-axis straight line mould group 241 moves in Y-axis, and X-axis straight line mould group 241 drives injector head 20 to move in X-axis；Pass through X-axis straight line
Mould group 241 and Y-axis straight line mould group 242 realize movement of the injector head 20 in X/Y plane.
A kind of amorphous alloy process units provided in this embodiment, by the way that injector head 20 is submerged in supercooled liquid, and benefit
High pressure draught is sprayed with jet-impingement mouth 202, the supercooled liquid currently needed in spray regime is blown open, to make solution jet port
201 spray solution to mold 11, and after injector head 20 is removed, supercooled liquid sprays before covering rapidly to molten on mold 11
Liquid is rapidly cooled, to form amorphous alloy blank；Have that structure is simple, cooling uniform advantage.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of amorphous alloy process units, which is characterized in that including main box and injector head, accommodating is equipped in the main box
Chamber stores supercooled liquid in the accommodating cavity, and is placed with mold in the accommodating cavity；
The bottom end of the injector head is protruded into accommodating cavity, and is flooded by the supercooled liquid；
The injector head includes solution jet port and air-flow jet port；The jet-impingement choma is set around the solution jet port
It sets；After the jet-impingement mouth blows supercooled liquid open, the solution jet port sprays solution to mold.
2. amorphous alloy process units according to claim 1, which is characterized in that the top connection of the injector head is useful
In the resistance heater of molten metal material, the resistance heater is fixedly connected with feed hopper, the pan feeding by pipeline
Funnel is connected with moving parts, and the moving parts driving feed hopper moves in X/Y plane, to drive the injector head
It is moved in X/Y plane.
3. amorphous alloy process units according to claim 1, which is characterized in that the bottom surface of the mold is equipped with one along X
The circulation channel that axis direction extends is equipped with circulating pump in the circulation channel.
4. amorphous alloy process units according to claim 1, which is characterized in that the main box be equipped with supercooled liquid into
The mouth of a river and supercooled liquid water outlet, the supercooled liquid water inlet are connected to the accommodating cavity, the appearance with the supercooled liquid water outlet
It sets and intracavitary is provided with temperature sensor.
5. amorphous alloy process units according to claim 1, which is characterized in that the position of the jet-impingement mouth is higher than
The position of the solution jet port.
6. amorphous alloy process units according to claim 1, which is characterized in that the top surface of the mold is equipped with type groove,
The solution jet port sprays solution to the type groove.
7. amorphous alloy process units according to claim 2, which is characterized in that the moving parts include X-axis straight line
Mould group and Y-axis straight line mould group, X-axis straight line mould group described in the Y-axis linear module drive move in Y-axis, the X-axis straight line mould
Group drives the injector head to move in X-axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099593.4A CN109759549B (en) | 2019-01-31 | 2019-01-31 | Amorphous alloy apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099593.4A CN109759549B (en) | 2019-01-31 | 2019-01-31 | Amorphous alloy apparatus for producing |
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| Publication Number | Publication Date |
|---|---|
| CN109759549A true CN109759549A (en) | 2019-05-17 |
| CN109759549B CN109759549B (en) | 2020-09-25 |
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|---|---|---|---|
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|---|---|---|---|---|
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| CN206793971U (en) * | 2017-03-16 | 2017-12-26 | 杭州仙果科技有限公司 | A kind of windproof shower nozzle |
| CN107626468A (en) * | 2017-10-30 | 2018-01-26 | 邹城市思美尔工贸有限公司 | A kind of windproof nozzle |
-
2019
- 2019-01-31 CN CN201910099593.4A patent/CN109759549B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986002868A1 (en) * | 1984-11-09 | 1986-05-22 | Micra Limited | Surgical cutting instruments |
| CN2091732U (en) * | 1991-06-04 | 1992-01-01 | 中国有色金属工业总公司昆明贵金属研究所 | Powder maker by fast cooling |
| CA2260758A1 (en) * | 1996-07-18 | 1998-01-29 | William Lyon Sherwood | Rotary wheel casting machine |
| CN1361298A (en) * | 2000-12-29 | 2002-07-31 | 中国科学院金属研究所 | Suspended smelting and spray-casting process of preparing lumpy amorphous alloy |
| CN1490102A (en) * | 2002-10-16 | 2004-04-21 | 天津理工学院 | Composite material jet shaping center mixing spray nozzles |
| CN204816972U (en) * | 2015-06-30 | 2015-12-02 | 上海宝尚低碳建筑科技有限公司 | Insulating blackwash sprayer |
| CN105127905A (en) * | 2015-08-20 | 2015-12-09 | 东莞市逸昊金属材料科技有限公司 | Amorphous alloy cutting device and cutting method with device |
| CN205110716U (en) * | 2015-11-25 | 2016-03-30 | 滕州高科康纳合金材料有限公司 | Banding structure in metallic glass area |
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| CN107626468A (en) * | 2017-10-30 | 2018-01-26 | 邹城市思美尔工贸有限公司 | A kind of windproof nozzle |
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| Publication number | Publication date |
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| CN109759549B (en) | 2020-09-25 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190517 Assignee: Guangdong Rongtong Financial Leasing Co.,Ltd. Assignor: DONGGUAN EONTEC Co.,Ltd. Contract record no.: X2023980042709 Denomination of invention: An amorphous alloy production device Granted publication date: 20200925 License type: Exclusive License Record date: 20230927 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An amorphous alloy production device Effective date of registration: 20231007 Granted publication date: 20200925 Pledgee: Guangdong Rongtong Financial Leasing Co.,Ltd. Pledgor: DONGGUAN EONTEC Co.,Ltd. Registration number: Y2023980060036 |
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