CN107099674B - A kind of application method of the increasing material manufacturing device based on electroslag remelting - Google Patents
A kind of application method of the increasing material manufacturing device based on electroslag remelting Download PDFInfo
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- CN107099674B CN107099674B CN201710337881.XA CN201710337881A CN107099674B CN 107099674 B CN107099674 B CN 107099674B CN 201710337881 A CN201710337881 A CN 201710337881A CN 107099674 B CN107099674 B CN 107099674B
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a kind of application methods of the increasing material manufacturing device based on electroslag remelting, belong to metal material increases material manufacturing technology field.The present invention includes the following steps：Step A：Get out device；Step B：It enters data into control computer；Step C：Consutrode is clamped on electrode clamping piece；Step D：So that loading plate and end in contact under purifier；Step E：Control is powered for electric installation to consutrode；Step F：Start noble gas feeding mechanism and be blown inert gas to the molten metal；Step G：Control computer controls three-dimensional mobile platform to be moved in X, Y, Z-direction；Step H：Obtain target product.It is the quick increases material manufacturing technology that collection refined, and solidified, forming in integrated near-net-shape it is an object of the invention to overcome the shortcomings of that existing WAAM production efficiencies are too low, degree of purity of product is completely dependent on that the degree of purity of raw material silk material, drip molding material are limited in terms of high-quality and diversity.
Description
Technical field
The invention belongs to metal material increases material manufacturing technology field, more specifically to a kind of based on electroslag remelting
The application method of increasing material manufacturing device, suitable for the manufacture of hot-work die, cold-working mold and other stamped metal parts.
Background technology
Increasing material manufacturing (3D printing) technology as a kind of RP technique rapidly changing people the mode of production and
The developed countries such as life style, America and Europe and emerging economies country are one after another as strategic emerging industries.
Metal increases material manufacturing technology is generally regarded as the leading edge developments direction of increases material manufacturing technology field most difficulty, is pressed
Heat source can be divided into 3 class of laser, electron beam and electric arc.Past mainly research using laser, electron beam as heat source powder Base Metal
Increases material manufacturing technology, such as：Laser near-net-shape technology LENS, selective laser melt SLM, laser melts deposition LMD etc.[1-3],
By constantly melting or sintered metal powders continuously successively prepare labyrinth parts, applied to aerospace, national defence
The high-grade, precision and advanced preamble key components and parts such as military project, but its shaping rate is slow, and equipment is expensive, and powder based raw material manufacturing cost
It is excessively high with use cost[4].Therefore, certain limitation is shown during existing technology forming large scale complex structural member, and base
The low cost that grows up in technique for overlaying, high efficiency electric arc increases material manufacturing technology WAAM are paid close attention to by some scholars.
WAAM manufactures metal solid component using electric arc as beam is carried by the way of product is successively melted.Compared to laser, electron beam
Increasing material manufacturing, the material scope of application is wider, and forming efficiency is high, at low cost, and dense structure, be suitble to large-size components it is low into
Originally, efficient quick near-net-shape[5-7].Wang Guilan etc. increases material forming new method with the micro- casting of electric arc and produces 45 steel high intensity zero
Part, with respect to 45 steel forgings, the micro- rolling casting bonding drip molding hardness of electric arc improves 25.9%, and tensile strength improves 43.3%, elongation
Improve 5.9%[8].Ouyang et al. researchs point out that influence forming dimension precision, the key point of surface quality are arc length, substrate
The accurate control of preheating temperature and interlayer temperature[9].Almeida et al. studies the deposition forming technique of titanium alloy, profit
The power " source " disturbed with magnetic control stabilising arc technical controlling heat input and molten bath, obtains the higher thin-wall member of surface quality[10].English
State Cranfield university research people systems, which have studied the parameters such as weldering speed, wire feed rate, gage of wire, WAAM forming patterns
The affecting laws such as width, surface wave are imitated, realize different angle degree and close the increasing material forming of thin-wall part[11]。
Also there are related patents to disclose about electric arc increases material manufacturing technology WAAM in the prior art, such as patent publication No.：
CN106312069A, publication date：On 01 11st, 2017, invention and created name was：A kind of molten bath control method of increasing material manufacturing,
This application discloses the molten bath control technology that a kind of electric arc increases the material method of forming and fusion sediment increasing material manufacturing method, key is
An outline border or profile that can be limited molten metal and flow is built in melt tank edge using other materials, utilizes the table of liquid in itself
Face tension and the repulsion to other materials, constrain the flowing of liquid metal.In the molding for carrying out metal material, pacify on workbench
The shock module of dress, which can carry out molten bath vibrations, makes liquid metal that can uniformly be spread out in the region constrained by profile.It but should
Application case is disadvantageous in that：For electric arc increases material manufacturing technology WAAM relative to conventional metallurgical manufacturing process, efficiency does not have still can
Degree of purity than property, and product is completely dependent on the degree of purity of silk material, and silk material manufacture craft is also complex, limits drip molding
Development of the material to high-quality and diversity direction.
Leading reference：
[1]Keicher D M,Smugeresky J E,Romero J A,et al.Using the Laser
Engineered Net Shaping(LENS)Process to Produce Complex Components form a CAD
Solid Model[C]//proceedings of SPIE,the International Society for Optical
Engineering.1997,2993:91-97.
[2]Thijs L,Verhaeghe F,Craeghs T,et al.A study of the microstructural
evolution during selective laser melting of Ti-6Al-4V[J].Acta Materialia,
2010,58(9):3303-3312.
[3]M.K.Imran,S.H.Masood,M.Brandt,et al.Direct metal deposition of
H13tool steel on copper alloy substrate:Evaluation of mechanical properties
[J].Materials Science and Engineering:A,2011,528(9):3342-3349.
The such as [4] Xiong Jiangtao, Geng Haibin, Lin Xin electric arc increasing material manufacturing present Research and the application prospect in aeronautical manufacture
[J], aviation welding technique .2015, Z2:81-85.
[5]Ding J,Colegrove P,Mehnen J,et al.A computationally efficient
finite element model of wire and arc additive manufacture[J].International
Journal of Advanced Manufacture Technology.2014,70:227~236.
[6]Wang F D,Williams S,Colegrove P,et al.Microstructure and
mechanical properties of wire and Arc Additive manufactured Ti-6Al-4V[J]
.Metallurgical and Materials Transactions A.2013,44(2):968~977.
[7]Paul A C,Harry E,Julian F,et al.Microstructure and residual stress
improvement in wire and arc additively manufactured parts through high-
pressure rolling[J].Journal of Materials Processing Technology.2013,213:1782
~1791.
[8] Wang Guilan, Fu Youheng, the beam micro- rolling casting bonding of electric arcs of setting up one's own business increase material new method manufacture high-duty steel part [J]
Heat processing technique .2015,44 (13):24-26.
[9]Ouyang J H,Wang H,Kovacevic R.Rapid prototyping of 5326-aluminum
alloy based on variable polarity gas tungsten arc welding:Process control and
microstructure[J].Materials and Manufacturing Processes,2002,17(1):103-124.
[10]Almeida P M S,Williams S.Innovative process model of Ti6Al4V
additive layer manufacturing using cold metal transfer(CMT)[C].Proceedings of
the 21st Annual International Solid Freeform Fabrication Symposium.2010:25-
36.
[11]Kazanas P,Deherkar P,Almeida P,et al.Fabrication of Geometrical
Features Using Wire and Arc Additive Manufacture[J].Proceedings of the
Institution of Mechanical Engineers,Part B:Journal of Engineering
Manufacture.2012,226:1042-1051.
Invention content
1. technical problems to be solved by the inivention
It is an object of the invention to overcome, existing WAAM production efficiencies are too low, degree of purity of product is completely dependent on raw material
Degree of purity, the drip molding material of silk material deficiency limited in terms of high-quality and diversity provide a kind of based on electroslag remelting
Increasing material manufacturing device application method, be that collection refines, solidifies, forming in the quick increasing material manufacturing skill of integrated near-net-shape
Art.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
The increasing material manufacturing device based on electroslag remelting of the present invention is flat including consutrode, purifier and three-dimensional movement
Platform, the consutrode are located above purifier, are located at purifier filled with refining slag, the three-dimensional mobile platform in purifier
Lower section, which can move freely in three dimensions.
As further improvement of the present invention, the purifier is made of two sections, and epimere is hollow cylinder,
Hypomere is inverted hollow round table.
As further improvement of the present invention, noble gas feeding mechanism is further included, which is used for refining
Inert gas is blowed between device lower end and three-dimensional mobile platform.
As further improvement of the present invention, the three-dimensional mobile platform is equipped with loading plate, the purifier lower end
Loading plate described in face.
As further improvement of the present invention, electrode clamping piece, mounting bracket are further included and for electric installation, the electrode holder
For clamping consutrode, electrode clamping piece is moving up and down to be mounted on mounting bracket gripping member；It is described for electric installation one end with
Consutrode electrically connects, and the other end is electrically connected with the loading plate.
As further improvement of the present invention, it is respectively equipped with from top to bottom between the loading plate and three-dimensional mobile platform
Bottom ice chest and insulation board.
As further improvement of the present invention, non-contact temperature measuring device is further included, which uses
Temperature between measurement purifier lower end and loading plate.
As further improvement of the present invention, the three-dimensional mobile platform, for electric installation, noble gas feeding mechanism and non-
Contact temperature-measuring device is connect with control computer.
The application method of the increasing material manufacturing device based on electroslag remelting of the present invention, includes the following steps：
Step A：The above-mentioned increasing material manufacturing device based on electroslag remelting is got out, wherein, one piece of completely new loading plate is pacified
In three-dimensional mobile platform；
Step B：The product three-dimensional geometry dimension data for being intended to manufacture is input to control computer；
Step C：Consutrode is clamped on electrode clamping piece, wherein, the ingredient and plan for controlling consutrode manufacture
Product chemical composition it is consistent；
Step D：Moving three dimension mobile platform so that loading plate and end in contact under purifier；
Step E：Enabled instruction is sent out to control computer, control is powered for electric installation to consutrode；
Step F：It is flowed down when non-contact temperature measuring device has captured molten metal from purifier lower end, starts noble gas supply dress
It puts to the molten metal and is blown inert gas；
Step G：Control computer controls three-dimensional mobile platform to be moved in X, Y, Z-direction, and molten metal is continuously outflowed and solidified；
Step H：After product manufacturing forming, close for electric installation and noble gas feeding mechanism, moving three dimension mobile platform causes
It is detached with purifier lower end, and formed product and loading plate are removed jointly, and target product is obtained after milling loading plate.
3. advantageous effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result：
(1) in the present invention, drip molding geometric dimension is to be controlled by control computer according to data model dynamic realtime, can root
The product of arbitrary geometric dimension, including but not limited to hot-work die, cold-working mold and other metals are directly produced according to specific requirement
Drip molding, wherein, the metal dies of needs, stable quality, relative to existing can be quickly produced with steel ingot according to threedimensional model
The metal powder and metal wire material that technology uses, the manufacturing process of raw material is simple and cheap, reduces overall craft flow,
Production cost is reduced, greatly improves the production efficiency of metals mold manufacturing.
(2) in the present invention, the raw material consutrode for manufacturing product is steel ingot, steel ingot chemical composition and the production for needing to manufacture
Product are consistent, and due to steel ingot, ingredient is adjusted in the fabrication process, disclosure satisfy that the diversity requirements of production material, drip molding
Material is unrestricted.
(3) the increasing material manufacturing device and its application method of electroslag remelting of the invention, the metal that merges electroslag remelting is pure,
Ingredient is uniform, production is flexible and the advantages of successively melting product direct forming of WAAM techniques, is to collect refine, solidify, forming in one
Near-net-shape quick increases material manufacturing technology, in the fabrication process can to steel ingot melt after molten drop refine,
The field trash in molten metal is removed, the metal material degree of purity after solidification is largely increased, and especially meets high-quality metal
The production requirement of mold, reduces production cost, improves production efficiency.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of the increasing material manufacturing device based on electroslag remelting of embodiment 1；
Fig. 2 is the flow chart of the increasing material manufacturing device application method based on electroslag remelting of embodiment 1.
Label declaration in schematic diagram：1st, consutrode；2nd, electrode clamping piece；3rd, mounting bracket；4th, purifier；5th, it is three-dimensional to move
Moving platform；6th, for electric installation；7th, control computer；8th, noble gas feeding mechanism；9th, non-contact temperature measuring device；10th, loading plate；
11st, bottom ice chest；12nd, insulation board.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Therefore, the embodiment of the present invention to providing in the accompanying drawings below
Detailed description be not intended to limit the range of claimed invention, but be merely representative of the present invention selected embodiment.
Based on the embodiments of the present invention, what those of ordinary skill in the art were obtained without creative efforts is all
Other embodiment shall fall within the protection scope of the present invention.
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1, the increasing material manufacturing device based on electroslag remelting of the present embodiment, including consutrode 1, purifier 4, three
Tie up mobile platform 5, noble gas feeding mechanism 8, loading plate 10, electrode clamping piece 2, mounting bracket 3, for electric installation 6 and contactless survey
Warm device 9, consutrode 1 are located at 4 top of purifier, are filled with refining slag in purifier 4, three-dimensional mobile platform 5 is located at refining
The lower section of device 4, the three-dimensional mobile platform 5 can be moved freely in three dimensions.Wherein, purifier 4 is made of two sections, epimere
For hollow cylinder, hypomere is inverted hollow round table, together with epimere and the seamless soldering of hypomere, full of essence in purifier 4
Slag is refined, drop passes through refining slag after the fusing of 1 lower end of consutrode in manufacturing process, and refining slag can capture being mingled in drop
Object, purified drop is in 4 congregate of purifier into molten bath.Noble gas feeding mechanism 8 is used to move with three-dimensional to 4 lower end of purifier
Inert gas is blowed between moving platform 5.Three-dimensional mobile platform 5 is equipped with loading plate 10,4 lower end face loading plate 10 of purifier.
For clamping consutrode 1, electrode clamping piece 2 is moving up and down to be mounted on mounting bracket 3 electrode clamping piece 2；For electric installation 6
One end is electrically connected with consutrode 1, and the other end is electrically connected with loading plate 10.From upper between loading plate 10 and three-dimensional mobile platform 5
Bottom ice chest 11 and insulation board 12 are respectively equipped under and.Non-contact temperature measuring device 9 is used to measure 4 lower end of purifier and loading plate 10
Between temperature, in specific the present embodiment, non-contact temperature measuring device 9 is infrared temperature measurement device.Three-dimensional mobile platform 5, for Denso
It puts 6, noble gas feeding mechanism 8 and non-contact temperature measuring device 9 is connect with control computer 7, by the control of control computer 7
System.
In the present embodiment, miniaturization transformation is carried out to purifier 4,4 lower section of purifier increases the three-dimensional of Digital Control and moves
Moving platform 5,4 lower end of purifier are connect with loading plate 10 by molten bath, and molten bath is protected by argon gas, and control computer 7 is according to forming
The threedimensional model of part carries out loading plate 10 mobile control, is moved by molten bath and successively melts product and realizes direct forming, wherein, point by point
The formation for the defects of solidified structure in control molten bath can avoid gross segregation, shrinkage cavity, solidification cracking.
In the present embodiment, purifier 4 is made of two sections, and epimere is hollow cylinder, and hypomere is inverted hollow
Round platform, and refining slag has been given full play to for molten steel filled with refining slag, the conflux shape structure design of purifier 4 in purifier 4
Catharsis, 4 hypomere of purifier design inversion hollow round table structure so that the circulation passage of drop becomes narrow gradually, a side
Face is quantitatively flowed out convenient for the aperture of control drop from 4 lower end of purifier, adapts to the rhythm of production of increasing material manufacturing；On the other hand it refines
Slag is accumulated in 4 hypomere of purifier, and the density of accumulation is promoted, and the global shape of accumulation is close to inverted round table, for drop
Clean-up effect be obviously improved, effectively meet the production requirement of high-quality mould product；Meanwhile 4 hypomere of purifier in closer to
The position refining slag quantity of 4 lower end aperture of purifier is fewer, and the resistance heat generated when electric current is herein by refining slag is also opposite
It is less, therefore solidification forming process of the molten metal after 4 lower end aperture outflow of purifier is accelerated, improve production efficiency.
With reference to Fig. 2, the application method of the increasing material manufacturing device based on electroslag remelting of the present embodiment includes the following steps：
Step A：It is ready to such as the above-mentioned increasing material manufacturing device based on electroslag remelting, wherein, it is every time before use, complete by one piece
New loading plate 10 is mounted in three-dimensional mobile platform 5, and in specific the present embodiment, loading plate 10 is flat cold-rolled sheet；
Step B：The product three-dimensional geometry dimension data for being intended to manufacture is input to control computer 7；
Step C：Consutrode 1 is clamped on electrode clamping piece 2, wherein, the ingredient and plan for controlling consutrode 1 are made
The product chemical composition made is consistent, and consutrode 1 is the steel ingot consistent with formed product steel grade；It is used in this increasing material manufacturing device
1 ingredient of consutrode it is unlimited, can according to product composition correspond to adjust, it is multifarious to material composition to meet all kinds of drip moldings
It is required that；
Step D：Moving three dimension mobile platform 5 so that loading plate 10 and 4 times end in contact of purifier；
Step E：Enabled instruction is sent out to control computer 7, control is powered for electric installation 6 to consutrode 1, purifier 4
It is connected, and form galvanic circle by the molten metal that 4 bottom molten bath of purifier is flowed out between lower end and loading plate 10, galvanic circle
Melting for consutrode 1 provides electric energy；The slow mechanism dissolved under the function of current of consutrode 1 forms molten drop；
Step F：It is flowed down when infrared temperature measurement device has captured high-temperature liquid metal from 4 lower end of purifier, starts noble gas supply dress
It puts 8 and is blown inert gas Ar to molten metal, molten metal isolation air is made to prevent from being aoxidized；；
Step G：Control computer 7 controls three-dimensional mobile platform 5 to be moved in X, Y, Z-direction, and molten metal continuously outflows, and
On loading plate 10 successively melt product solidification ultimately form setting structure, size product；
Step H：After product manufacturing forming, close for electric installation 6 and noble gas feeding mechanism 8, moving three dimension mobile platform 5 makes
It obtains it to detach with 4 lower end of purifier, formed product and loading plate 10 is removed jointly, target production is obtained after milling loading plate 10
Product.
In the present embodiment, drip molding geometric dimension is to be controlled by control computer 7 according to data model dynamic realtime, can root
The product of arbitrary geometric dimension, including but not limited to hot-work die, cold-working mold and other metals are directly produced according to specific requirement
Drip molding, wherein, the metal dies of needs, stable quality, relative to existing can be quickly produced with steel ingot according to threedimensional model
The metal powder and metal wire material that technology uses, the manufacturing process of raw material is simple and cheap, reduces overall craft flow,
Production cost is reduced, greatly improves the production efficiency of metals mold manufacturing.
In the present embodiment, the raw material consutrode 1 for manufacturing product is steel ingot, steel ingot chemical composition and the production for needing to manufacture
Product are consistent, and due to steel ingot, ingredient is adjusted in the fabrication process, disclosure satisfy that the diversity requirements of production material, drip molding
Material is unrestricted.
The increasing material manufacturing device and its application method of the electroslag remelting of the present embodiment, the metal that merges electroslag remelting is pure,
Ingredient is uniform, production is flexible and the advantages of successively melting product direct forming of WAAM techniques, is to collect refine, solidify, forming in one
Near-net-shape quick increases material manufacturing technology, in the fabrication process can to steel ingot melt after molten drop refine,
The field trash in molten metal is removed, the metal material degree of purity after solidification is largely increased, and especially meets high-quality metal
The production requirement of mold, reduces production cost, improves production efficiency.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in attached drawing
What is shown is also one of embodiments of the present invention, and practical structure is not limited thereto.So if common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (9)
1. a kind of application method of the increasing material manufacturing device based on electroslag remelting, which is characterized in that include the following steps：
Step A：The increasing material manufacturing device based on electroslag remelting is got out, wherein, one piece of completely new loading plate (10) is mounted on
In three-dimensional mobile platform (5)；
Step B：The product three-dimensional geometry dimension data for being intended to manufacture is input to control computer (7)；
Step C：Consutrode (1) is clamped on electrode clamping piece (2), wherein, the ingredient of control consutrode (1) and plan
The product chemical composition of manufacture is consistent；
Step D：Moving three dimension mobile platform (5) so that loading plate (10) and end in contact under purifier (4)；
Step E：Enabled instruction is sent out to control computer (7), control is powered for electric installation (6) to consutrode (1)；
Step F：It is flowed down when non-contact temperature measuring device (9) has captured molten metal from purifier (4) lower end, starts noble gas supply
Device (8) is blown inert gas to the molten metal；
Step G：Control computer (7) control three-dimensional mobile platform (5) is moved in X, Y, Z-direction, and molten metal is continuously outflowed and coagulated
Gu；
Step H：After product manufacturing forming, close for electric installation (6) and noble gas feeding mechanism (8), moving three dimension mobile platform (5)
So that it is detached with purifier (4) lower end, formed product and loading plate (10) are removed jointly, obtained after milling loading plate (10)
To target product.
2. the application method of the increasing material manufacturing device according to claim 1 based on electroslag remelting, it is characterised in that：It is described
Increasing material manufacturing device based on electroslag remelting include consutrode (1), purifier (4) and three-dimensional mobile platform (5), it is described from
Power pole (1) is above purifier (4), and filled with refining slag in purifier (4), the three-dimensional mobile platform (5) is positioned at essence
The lower section of device (4) is refined, which can move freely in three dimensions.
3. the application method of the increasing material manufacturing device according to claim 2 based on electroslag remelting, it is characterised in that：It is described
Purifier (4) is made of two sections, and epimere is hollow cylinder, and hypomere is inverted hollow round table.
4. the application method of the increasing material manufacturing device according to claim 3 based on electroslag remelting, it is characterised in that：It is described
Increasing material manufacturing device based on electroslag remelting further includes noble gas feeding mechanism (8), and the noble gas feeding mechanism (8) is for purifier
(4) inert gas is blowed between lower end and three-dimensional mobile platform (5).
5. the application method of the increasing material manufacturing device according to claim 4 based on electroslag remelting, it is characterised in that：It is described
Three-dimensional mobile platform (5) is equipped with loading plate (10), loading plate (10) described in the face of purifier (4) lower end.
6. the application method of the increasing material manufacturing device according to claim 5 based on electroslag remelting, it is characterised in that：It is described
Increasing material manufacturing device based on electroslag remelting further includes electrode clamping piece (2), mounting bracket (3) and for electric installation (6), the electrode
For clamping consutrode (1), electrode clamping piece (2) is moving up and down to be mounted on mounting bracket (3) clamping piece (2)；It is described
It is electrically connected for electric installation (6) one end and consutrode (1), the other end is electrically connected with the loading plate (10).
7. the application method of the increasing material manufacturing device according to claim 6 based on electroslag remelting, it is characterised in that：It is described
Bottom ice chest (11) and insulation board (12) are respectively equipped between loading plate (10) and three-dimensional mobile platform (5) from top to bottom.
8. the application method of the increasing material manufacturing device based on electroslag remelting according to claim 2-7 any one, special
Sign is：The increasing material manufacturing device based on electroslag remelting further includes non-contact temperature measuring device (9), the contactless temperature-measuring
Device (9) is for measuring the temperature between purifier (4) lower end and loading plate (10).
9. the application method of the increasing material manufacturing device according to claim 8 based on electroslag remelting, it is characterised in that：It is described
Three-dimensional mobile platform (5) is counted for electric installation (6), noble gas feeding mechanism (8) and non-contact temperature measuring device (9) with control
Calculation machine (7) connects.
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