CN205660166U - Equipment with fine globular metal powder of ultrasonic vibration atomizing preparation - Google Patents
Equipment with fine globular metal powder of ultrasonic vibration atomizing preparation Download PDFInfo
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- CN205660166U CN205660166U CN201620542559.1U CN201620542559U CN205660166U CN 205660166 U CN205660166 U CN 205660166U CN 201620542559 U CN201620542559 U CN 201620542559U CN 205660166 U CN205660166 U CN 205660166U
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Abstract
The utility model provides an equipment with fine globular metal powder of ultrasonic vibration atomizing preparation adopts the stepless speed control ultrasonic vibration wire feed system to melt the atomized metal material with vacuum electron beam generator or the combination of a plurality of plasma generator and prepares metal powder. Equipment includes vacuum atomization room and barrel, and vacuum -exhaust pipeline and electron beam generator are taken out to the intercommunication on the upper portion of barrel, the left end is provided with the qianmen, the right -hand member is provided with vacuum atomization room back door, the long -pending surface that turns to powder fill, barrel and vacuum atomization room qianmen covers cooling jacket, the inside atomizer chamber interlayer that sets up and the vacuum atomization room back door of barrel constitute the auxiliary machinery room. The utility model discloses unify two kinds of metal powder preparation method, the selectivity is used, opens a function and realizes continuously for a long time big productivity production, and the output powder has the purity height, the granularity is thin, the distribution is concentrated, and the spherical characteristic of outward appearance is showing, the utility model discloses equipment takes up an area of for a short time, easy operation, and the small investment, the running cost is low.
Description
Technical field
This utility model belongs to special equipment manufacturing technology field, relates to metal dust Preparation equipment, is specifically related to very
Under empty or full inert gas environment, prepare setting of titanium or titanium alloy fine ball-type metal powder with ultrasonic activation atomization
Standby.
Background technology
In recent years, 3D prints and the front line science fast development such as laser forming technology, under this background to gold needed for it
Belong to powder raw material to have higher requirement.The chemical purity of metal dust product, spherical rate, granularity and particle size uniformity divide
The technical performance indexs such as cloth require more and more higher.And the metal dust of high-performance high-quality will be the new high-tech industries such as 3D printing
Change commercial foundation stone.Metal dust is as the important raw material of industry of a class, in fields such as communication, electronics, automobile, Aero-Space
Application becomes increasingly active.Along with the development of the technology such as metal injection molded, thermal spraying, metal quick shaping, electron surface attachment, right
The performance requirement of the aspects such as the granularity of metal powder material, degree of purity, pattern gradually steps up, and then promotes powder technology of preparing court
Narrow granularity, low oxygen content, high efficiency, the direction of low cost are developed.
At present, the production technology of spherical metal powder is mainly gas atomization and plasma rotating electrode process.Gas mist
Change method according to fusing metal mode difference mainly have high-frequency induction aerosolization method, Medium frequency induction crucible melting aerosolization method, etc.
Ion supersonic gas atomization, High temperature ion body atomization.Plasma rotating electrode process is limited to rotating speed and auxiliary and produces
Powder size is thick, and production cost is high.High-frequency induction aerosolization method, Medium frequency induction crucible melting aerosolization method are limited to melt
Flowing thick and fluid difficulty control, gas nozzle structure is complicated, and gas effciency is low, and the powder fine powder of production is few, and production capacity is low, and the big production of investment
Cost is high, and prepared metal dust particle diameter is generally higher than 100 μm.Ultrasonic atomizatio is a kind of new atomization that developed recently gets up
Technology, is to utilize ultrasonic directional pressure, makes liquid surface produce the capillary wave of finite amplitude, forms protuberance liquid level,
There is cavitation around the liquid level of protuberance, make the liquid atomization into droplet.Chinese patent CN201180053612.1 discloses
A kind of ultrasonic atomizatio equipment, Chinese patent CN200980112649.X discloses a kind of ultrasonic atomizing device, Chinese patent
CN201010122821.4 discloses a kind of combined ultrasonic atomizing device, and these three patents are suitable for the atomization of solution, uncomfortable
For preparing metal dust.Additionally, Chinese patent 01140401.9 discloses a kind of for producing the ultrasonic of globular metallic powder
Atomization production and device, its principle is to be formed at the supersonic concentrator head with ultrasonic frequency vibratory by liquid metal drippage
One thin liquid layer, evokes surface tension under supersonic vibration effect, forms fine drop and flies away from mist formation, is condensed into metal dust.By
Needing to contact high temperature fluent metal in supersonic concentrator head, will produce cavitation corrosion, the metal powder material simultaneously prepared is subject to
Restriction to supersonic concentrator head material fusing point.The ultrasonic atomizatio that this patent relates to prepares metal dust method and apparatus can only
Prepare metal powder with low melting point, such as the fusing point leypewter less than 350 DEG C.The tool of its globular metallic powder Ultrasonic atomization method
Body process is: metal charge bar, while ultrasonic frequency vibratory, utilizes plasma arc to heat metal charge bar, when metal charge bar
When surface is warmed up to molten state, under the effect of supersonic vibration, evoke capillary wave, when ultrasonic vibration amplitude reaches a timing,
Molten drop flies away from from crest, becomes metal dust through gas cooled and solidified.Its shortcoming is constrained to the dynamic of supersonic generator
State tracing control and serialization mass production, i.e. cannot realize producing continuously.High temperature ion body atomization is to utilize plasma
Fusing is atomized the method that integration carrys out powder process by hot properties and certain tolerance flow speed characteristic that body possesses.But, this height
Temperature gas ions atomization there is also deficiency, and one is that when using the fusing atomization of single plasma gun, mist rate is limited, even if two is to adopt
Preferable by mist rate during the fusing atomization of multi beam plasma gun, but expend plasma tolerance and the most suddenly increase, and production cost is still in a word
The biggest, production capacity is low.
To sum up, existing metal dust technology of preparing also cannot meet the need of the required high-quality metal dust of 3D printing from now on
Want, particularly cannot meet the needs of the metal dusts such as high-quality tungsten, molybdenum, tantalum, niobium, titanium or titanium alloy.
Utility model content
Thick in order to overcome prior art to prepare metal powder granulates, equipment investment is big, and occupation of land is many, and production cost is high, nothing
Technological deficiency and the deficiencies such as the extensive industrialization of method, this utility model provides one ultrasonic activation atomization to prepare fine ball
The equipment of shape metal dust.This utility model is intended using stepless speed regulation ultrasonic activation wire feed system and vacuum electron-beam generator
Or the equipment of multiple plasma generator combination fusing atomization metal material prepares metal dust.The concrete technical side of this equipment
Case is:
The equipment of fine ball-type metal powder is prepared in a kind of ultrasonic activation atomization, including vacuum atomizing room (6), described
Vacuum atomizing room (6) has cylinder (61), is communicated with vacuumizing and exhausting pipeline (1) on the top of cylinder (61) and is provided with electronics
Beam generator (13)；Bottom is communicated with accumulated powder bucket (4), and accumulated powder bucket (4) lower end connects meal outlet (5)；Left end is provided with vacuum
Aerochamber Qianmen (3)；Right-hand member is provided with back door, vacuum atomizing room (8)；Accumulated powder bucket (4) and cylinder (61) outer surface cover cylinder cooling
Water jacket (141)；Qianmen, vacuum atomizing room (3) outer surface covers Qianmen cooling jacket (14)；It is characterized in that:
Described cylinder (61) be internally provided with aerochamber interlayer (62), described aerochamber interlayer (62) and vacuum atomizing room
Back door (8) constitutes Aided Machine room (9)；
Described Aided Machine room (9) be internally provided with giving of plasma generator (12) and the continuous wire feed of ultrasonic activation
Silk system, described wire feed system includes wire-feed motor (10), ultrasonic wave transducer agitator (11), straightener (19), with external connection
Silk material reel (7), wherein, silk is expected that the tinsel material (20) on reel (7) draws and is given straightener by described wire-feed motor (10)
(19) deliver to ultrasonic wave transducer agitator (11) vibration after alignment, then deliver to the front end of plasma generator (12)；Described grade from
The inside in vacuum atomizing room (6) is stretched through aerochamber interlayer (62) in the front end of electronic generator (12).
Further being, described plasma generator (12) is 1～6.
Further being, described plasma generator (12) is 1 or 6.
Further being, described electron beam generator (13) is individually to open, only relative to plasma generator (12)
Vertical work.
Further it is, being internally provided with for the separation of gas powder of described vacuumizing and exhausting pipeline (1) vertically section
Filter (2), described filter (2) is constituted by filter screen (24) is nested with screen support frame (27).
Further it is, is communicated with branch pipe(tube) (111), described branch pipe(tube) on described vacuumizing and exhausting pipeline (1) right side
(111) electron beam generator (13) and Aided Machine room (9) it are respectively communicated to again.
Further it is, horn (38) that described ultrasonic wave transducer agitator (11) includes being fixed together,
The socket (40) of ultrasonic transducer (39) and external ultrasonic generator, described socket (40) is accepting the height of supersonic generator
Frequently after electric and magnetic oscillation, being simultaneously transferred to ultrasonic transducer (39), described ultrasonic transducer (39) is again by high-frequency electromagnetic oscillation
Being converted into faint mechanical vibration and pass to horn (38), described faint mechanical vibration are amplified transmission by described horn (38) again
Produce vibration to the wire feed material vibration head assembly being arranged on horn (38) upper end.
Further being, described horn (38) and wire feed material vibration head assembly can be with separable assembleds.
Further being, described wire feed material vibration head assembly is rolling-type wire feed material vibration head assembly or wire drawing pattern is sent
Silk material vibration head assembly；
Described rolling-type wire feed material vibration head assembly includes wire feed vibration head (35), 2 compressions pulley bearings (32), is sending
Silk vibration head (35) be provided with into silk mouth (36), wherein, described 2 compress pulley bearings (32) rollings coordinate intermediate space with
Described enter silk mouth (36) be in same level line；Described rolling-type wire feed material vibration head assembly also includes for being fixed and clamped up and down
The upper U-shaped block of pulley bearings (32), lower U-shaped block, clamping screw, lock nut assembly.
Described wire drawing pattern wire feed material vibration head assembly is to fill peace in the wire feed vibration head (35) of horn (38) upper end
Filling the wire drawing die in horizontal silk rolling hole, ultrasound wave is passed to and is produced ultrasonic by the tinsel material (20) during wire drawing die by described wire drawing die
Ripple vibrates.
Further being, described tinsel material is tungsten, molybdenum, tantalum, niobium, titanium or titanium alloy.
The operation principle of this utility model equipment is:
One is under conditions of vacuum is less than 0.05Pa, sends out owing to directly or indirectly heating with the negative electrode in electron gun
Radio, this electronics just can form, by the focusing of electromagnetic field, the electricity that energy density is high under the acceleration of high-voltage electrostatic field again
Son bundle, goes to bombard silk stub bar end face with this electron beam, and huge kinetic energy is converted into heat energy, makes a bar end surface fusing, is formed
Molten bath, evokes capillary wave under the effect of 15KHz～120KHz ultrasonic frequency vibratory, when ultrasonic vibration amplitude reaches one
Regularly, molten drop flies away from atomization and through gas atomization from crest, and cooled and solidified becomes metal dust.
Two is that metal dust is prepared in the atomization using the fusing of single or multiple plasma generators and ultrasonic activation metal,It isIt is filled with argon when vacuum is less than 0.05Pa under the conditions of 0.01～0.05MPa, exists with 1～6 plasma generator
The beam-plasma of 100A～400A goes to bombard silk bar end surface, and huge heat energy makes a bar end surface fusing, forms molten bath,
Capillary wave is evoked under the effect of 15KHz～120KHz ultrasonic frequency vibratory, when ultrasonic vibration amplitude reaches a timing,
Molten drop flies away from atomization from crest and is converted into atomization through gas kinetic energy, and cooled and solidified becomes metal dust.
Advantageous Effects of the present utility model is:
1, this utility model equipment achieves two kinds of milling methods of dual-use, and one is that vacuum electron beam melts with ultrasonic
Metal dust is prepared in ripple vibration tinsel material atomization.Two is this utility model equipment utilization single or multiple plasma generator group
Metal dust is prepared in the atomization closing fusing and ultrasonic activation tinsel material.Both approaches all can meet silk material raw materialSilk material；When using raw material it isCrin material time, just the above two are combined connection and prepare metal
Powder.
2, this utility model equipment is because have employed stepless speed regulation ultrasonic activation wire feed system, can use big substance tinsel
Material reel, opens a function and realizes the production of the biggest production capacity.
3, this utility model equipment takes up an area little, simple and compact for structure, and total closed type easily operates, small investment, operating cost
Low.The powder using this utility model equipment to produce has purity height, fine size, distribution concentration, and outward appearance aspect ratio spherical in shape is existing
There is technology the most prominent, significantly.
Accompanying drawing explanation
Fig. 1, is device structure schematic diagram of the present utility model.
Fig. 2, is gas powder separator-filter structural representation of the present utility model.
Fig. 3, is ultrasonic wave transducer oscillator structure schematic diagram of the present utility model.
In figure, 1--vacuumizing and exhausting pipeline, 2--gas powder separator-filter, Qianmen, 3--vacuum atomizing room, 4--accumulated powder bucket,
5--meal outlet, 6--vacuum atomizing room, 7--silk material reel, back door, 8--vacuum atomizing room, 9--Aided Machine room, 10--wire feed
Machine, 11--ultrasonic wave transducer agitator, 12--plasma generator, 13--electron beam generator, 14--Qianmen cooling jacket,
15-cylinder cooling water inlet, 16--Qianmen cooling water inlet, 17--cylinder coolant outlet, 18--Qianmen coolant outlet,
The molten drop of 19--straightener, 20--tinsel material, 21--atomization, 22--observation window, 24--filter screen, 27--screen support
Frame, 32-compress pulley bearings, 35-wire feed vibration head, 36-enter silk mouth, 38-horn, 39-ultrasonic transducer, 40-are external
The socket of ultrasonic generator, 61--cylinder, 62--aerochamber interlayer, 71--reserved opening, the arm of 111--vacuumizing and exhausting pipe
Road, 141--cylinder cooling jacket.
Detailed description of the invention
Equipment and technique to the present embodiment are described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, be this utility model ultrasonic activation atomization device structure of preparing fine ball-type metal powder
Schematic diagram.It includes vacuum atomizing room 6 and cylinder 61 thereof, is communicated with vacuumizing and exhausting pipeline 1 on the top of cylinder 61 and installs
There is electron beam generator 13；Bottom is communicated with accumulated powder bucket 4, and accumulated powder bucket 4 lower end is also associated with meal outlet 5, is easy to open discharge gold
Belong to powder；Left end is provided with Qianmen, vacuum atomizing room 3, is additionally provided with observation window 22, with side on Qianmen, described vacuum atomizing room 3
Just vacuum atomizing room 6 inner workings is observed；Right-hand member is provided with back door, vacuum atomizing room 8；Accumulated powder bucket 4 and cylinder 61 outer surface
Cover cylinder cooling jacket 141, and be provided with cylinder cooling water inlet 15 and cylinder coolant outlet 17；Qianmen, vacuum atomizing room 3
Outer surface covers Qianmen cooling jacket 14, and is provided with Qianmen cooling water inlet 16 and Qianmen coolant outlet 18.Before equipment works,
Cooling jacket must be separately turned on and keep water circulation, make vacuum atomizing chamber interior cooling down, create molten drop cooled and solidified
Cold conditions environment.Described cylinder 61 be internally provided with aerochamber interlayer 62, described aerochamber interlayer 62 and back door, vacuum atomizing room 8
Constitute an airtight Aided Machine room 9.
Being internally provided with plasma generator 12 and there is stepless speed regulation ultrasonic activation wire feed of described Aided Machine room 9
Wire feed system, this wire feed system includes silk material reel 7, the straightener that wire-feed motor 10, ultrasonic wave transducer agitator 11, outside connect
19；Wherein, silk is expected that the tinsel material 20 on reel 7 draws the warp let-off to deliver to ultrasound wave after crossing straightener 19 alignment by described wire-feed motor 10
Transducing agitator 11 vibrates, then delivers to the front end of plasma generator 12, and this front end is stretched at vacuum mist through aerochamber interlayer 62
Change the inside of room 6；Deliver to tinsel material 20 surface of front end when enabling plasma generator 12 and adding heat fusing, simultaneously again in institute
The lower melted liquid metal of vibration stating ultrasonic wave transducer agitator 11 flies away from surface formation molten drop 21, becomes after cooled and solidified
Metal dust.
Described plasma generator 12 is n, and n is natural number, and the present embodiment is preferably 1 or 6.
Being communicated with branch pipe(tube) 111 on the right side of described vacuumizing and exhausting pipeline 1, described branch pipe(tube) 111 is respectively communicated to electronics again
Beam generator 13 and Aided Machine room 9.Its effect is respectively vacuum atomizing room 6, Aided Machine room 9 and electron beam to occur
Residing for device 13, region carries out evacuation, it is ensured that at three, region vacuum keeps consistent, saves operating cost.
Additionally, the bottom of described cylinder 61 is additionally provided with reserved opening 71, facilitate external equipment.
Described ultrasonic wave transducer agitator 11 is placed on the inside and outside of vacuum atomizing room 6.When being placed on outside, ultrasonic
Ripple transducing agitator 11 is just connected to reserved opening 71.
As in figure 2 it is shown, be gas powder separator-filter structural representation of the present utility model.Gas powder separator-filter 2 is installed
Inside in the vertical section of vacuumizing and exhausting pipeline 1.Described gas powder separator-filter 2 is the most embedding by filter screen 24 and screen support frame 27
Set forms, and is arranged on the inside of the vertical section of vacuumizing and exhausting pipeline 1 by securing member composition.Its effect is, is ensureing that gas powder divides
While filter 2 and vacuum atomizing room 6 are integrated, floating and follow the fine metal of air motion by aerochamber 6
Powder filters and stays vacuum atomizing room 6, only gas is discharged.
As it is shown on figure 3, be ultrasonic wave transducer oscillator structure schematic diagram of the present utility model.Described ultrasonic wave transducer vibrates
Device 11 includes horn 38, ultrasonic transducer 39 and the socket 40 being fixed together, and described socket 40 is by ultrasonic generator
High-frequency electromagnetic oscillation passes to ultrasonic transducer 39, and high-frequency electromagnetic oscillation is converted into faint by described ultrasonic transducer 39 again
Mechanical vibration pass to horn 38, and described faint mechanical vibration amplification is passed to be arranged on horn by described horn 38 again
The wire feed material vibration head assembly of 38 upper ends, and make tinsel material vibrate.Described horn 38 and wire feed material vibration head assembly are permissible
It is processed into integral piece as required or is processed into split part.During equipment work, the amplitude of described horn 38 is more than 20 μm.
Described wire feed material vibration head assembly, for rolling-type wire feed material vibration head assembly or wire drawing pattern wire feed material vibration head group
Part.
Described rolling-type wire feed material vibration head assembly, including wire feed vibration head 35, open in wire feed vibration head 35 enter silk
Mouthfuls 36 and one group 2 compress pulley bearings 32, wherein, described in enter silk mouth 36 and described one group 2 rollings compressing pulley bearings 32
Dynamic fit clearance is in same level line.Ultrasonic activation is passed to compression pulley bearings 32 and makes to enter from entering silk mouth 36 by this assembly
The tinsel material 20 entered produces ultrasonic activation.Described rolling-type wire feed material vibration head assembly also includes for being fixed and clamped up and down
The upper U-shaped block of pulley bearings 32, lower U-shaped block, clamping screw, lock nut assembly.
Described wire drawing pattern wire feed material vibration head assembly, is that tool installed by dress in the wire feed vibration head 35 of horn 38 upper end
Having the wire drawing die in horizontal silk rolling hole, ultrasound wave is passed to and is produced ultrasound wave by the tinsel material 20 during wire drawing die by described wire drawing die
Vibration.The present embodiment most critical is rolling-type wire feed material vibration head assembly and wire drawing pattern wire feed material vibration head assembly can ensure that nothing
The most persistently send tinsel material, also ensure that ultrasound wave smoothly to silk material transmission, it is super that this is also that silk material obtains
Sound wave the key of energy friction feeding.Continuous rolling ultrasonic activation wire feed, is greatly improved production capacity, reduces production cost.
This utility model is suitable for producing various metal dust products, can meet 3D and print required high-quality metal dust, special
It is not suitable for tungsten, molybdenum, tantalum, niobium, titanium, titanium alloy or stainless steel metal powder extraction.
The Advantageous Effects of this utility model equipment is, compared with prior art:
1, the advantage of this utility model equipment is: the design first united two into one by two kinds of metal powder preparation methods.One
Being that vacuum electron beam fusing ultrasonic activation metal atomization prepares metal dust, two is the fusing of single/multiple plasma generator
Metal dust is prepared in the atomization of ultrasonic activation metal.Three is the design of compact conformation simplification, i.e. arranges in vacuum pipe
Gas powder separator-filter, simplifies the trouble arranging filter outside aerochamber, utilizes the effect of gathering materials of accumulated powder bucket, has saved one
Discharge tank.Operating cost is low, take up an area little, utilization rate of equipment and installations etc..
2, the rolling-type wire feed material vibration head assembly design during this utility model have employed ultrasonic wave transducer agitator, this rolling
Pressure type vibration wire feed ensure that gapless wire feed bar, also ensures that ultrasound wave transmits vibration smoothly on silk bar, and this is also
It is that a bar obtains ultrasound wave the key of energy friction feeding production.This technique makes ultrasonic technology prepare metal dust neck
Territory obtains new development.
Claims (10)
1. prepare an equipment for fine ball-type metal powder with ultrasonic activation atomization, including vacuum atomizing room (6), described very
Empty aerochamber (6) has cylinder (61), is communicated with vacuumizing and exhausting pipeline (1) on the top of cylinder (61) and is provided with electron beam
Generator (13)；Bottom is communicated with accumulated powder bucket (4), and accumulated powder bucket (4) lower end connects meal outlet (5)；Left end is provided with vacuum mist
Change Qianmen, room (3)；Right-hand member is provided with back door, vacuum atomizing room (8)；Accumulated powder bucket (4) and cylinder (61) outer surface cover cylinder cooling water
Set (141)；Qianmen, vacuum atomizing room (3) outer surface covers Qianmen cooling jacket (14)；It is characterized in that:
Described cylinder (61) be internally provided with aerochamber interlayer (62), described aerochamber interlayer (62) and back door, vacuum atomizing room
(8) Aided Machine room (9) is constituted；
Described Aided Machine room (9) be internally provided with plasma generator (12) and the wire feed system of the continuous wire feed of ultrasonic activation
System, described wire feed system includes wire-feed motor (10), ultrasonic wave transducer agitator (11), straightener (19), with the silk of external connection
Material reel (7), wherein, silk is expected that the tinsel material (20) on reel (7) draws and is given straightener (19) school by described wire-feed motor (10)
Deliver to ultrasonic wave transducer agitator (11) vibration after Zhi, then deliver to the front end of plasma generator (12)；Described plasma occurs
The inside in vacuum atomizing room (6) is stretched through aerochamber interlayer (62) in the front end of device (12).
2. equipment as claimed in claim 1, it is characterised in that: described plasma generator (12) is 1～6.
3. equipment as claimed in claim 2, it is characterised in that: described plasma generator (12) is 1 or 6.
4. equipment as claimed in claim 1, it is characterised in that: described electron beam generator (13) is individually to open.
5. equipment as claimed in claim 1, it is characterised in that: set in the inside of described vacuumizing and exhausting pipeline (1) vertically section
Being equipped with the filter (2) separated for gas powder, described filter (2) is constituted by filter screen (24) is nested with screen support frame (27).
6. equipment as claimed in claim 1, it is characterised in that: it is communicated with arm on described vacuumizing and exhausting pipeline (1) right side
Road (111), described branch pipe(tube) (111) is respectively communicated to electron beam generator (13) and Aided Machine room (9) again.
7. the equipment as described in any one in claim 1～6, it is characterised in that: described ultrasonic wave transducer agitator (11)
Including the socket (40) of the horn (38) being fixed together, ultrasonic transducer (39) and external ultrasonic generator, institute
State socket (40) accept supersonic generator high-frequency electromagnetic vibrate after, be simultaneously transferred to ultrasonic transducer (39), described
High-frequency electromagnetic oscillation is converted into faint mechanical vibration and passes to horn (38), described horn by ultrasonic transducer (39) again
(38) more described faint mechanical vibration amplification is passed to be arranged on the wire feed material vibration head assembly of horn (38) upper end.
8. equipment as claimed in claim 7, it is characterised in that: described horn (38) is all right with wire feed material vibration head assembly
Separable assembled.
9. equipment as claimed in claim 7, it is characterised in that: described wire feed material vibration head assembly is the vibration of rolling-type wire feed material
Head assembly or wire drawing pattern wire feed material vibration head assembly；
Described rolling-type wire feed material vibration head assembly, including wire feed vibration head (35), 2 compressions pulley bearings (32), at wire feed
Vibration head (35) is provided with into silk mouth (36), and wherein, described 2 rollings compressing pulley bearings (32) coordinate intermediate space and institute
State and be in same level line into silk mouth (36)；
Described wire drawing pattern wire feed material vibration head assembly, is to have horizontal silk rolling hole in the upper dress installation of described wire feed vibration head (35)
Wire drawing die.
10. equipment as claimed in claim 9, it is characterised in that: described tinsel material is that titanium, tantalum, niobium, tungsten, molybdenum, nickel or titanium close
Gold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620542559.1U CN205660166U (en) | 2016-05-31 | 2016-05-31 | Equipment with fine globular metal powder of ultrasonic vibration atomizing preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620542559.1U CN205660166U (en) | 2016-05-31 | 2016-05-31 | Equipment with fine globular metal powder of ultrasonic vibration atomizing preparation |
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| Publication Number | Publication Date |
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| CN205660166U true CN205660166U (en) | 2016-10-26 |
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| CN201620542559.1U Active CN205660166U (en) | 2016-05-31 | 2016-05-31 | Equipment with fine globular metal powder of ultrasonic vibration atomizing preparation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855558A (en) * | 2016-05-31 | 2016-08-17 | 宝鸡万品金属科技有限公司 | Equipment and technology for preparing superfine spherical metal powder by means of ultrasonic vibration and atomization |
| CN109443994A (en) * | 2018-10-24 | 2019-03-08 | 中国科学院理化技术研究所 | A kind of system and method controlling the non-fused behavior of liquid metal |
| CN110238409A (en) * | 2018-12-25 | 2019-09-17 | 西安赛隆金属材料有限责任公司 | Fuel pulverizing plant and method |
-
2016
- 2016-05-31 CN CN201620542559.1U patent/CN205660166U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855558A (en) * | 2016-05-31 | 2016-08-17 | 宝鸡万品金属科技有限公司 | Equipment and technology for preparing superfine spherical metal powder by means of ultrasonic vibration and atomization |
| CN109443994A (en) * | 2018-10-24 | 2019-03-08 | 中国科学院理化技术研究所 | A kind of system and method controlling the non-fused behavior of liquid metal |
| CN109443994B (en) * | 2018-10-24 | 2021-10-29 | 中国科学院理化技术研究所 | System and method for controlling non-fusion behavior of liquid metal |
| CN110238409A (en) * | 2018-12-25 | 2019-09-17 | 西安赛隆金属材料有限责任公司 | Fuel pulverizing plant and method |
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