CN108746584B - Laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof - Google Patents
Laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof Download PDFInfo
- Publication number
- CN108746584B CN108746584B CN201810487193.6A CN201810487193A CN108746584B CN 108746584 B CN108746584 B CN 108746584B CN 201810487193 A CN201810487193 A CN 201810487193A CN 108746584 B CN108746584 B CN 108746584B
- Authority
- CN
- China
- Prior art keywords
- powder
- micro
- nano
- nano powder
- cored filament
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 117
- 239000011858 nanopowder Substances 0.000 title claims abstract description 72
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 47
- 239000010703 silicon Substances 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 230000002708 enhancing effect Effects 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 60
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000011572 manganese Substances 0.000 claims abstract description 16
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 14
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 239000004615 ingredient Substances 0.000 claims abstract description 8
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 5
- 238000005551 mechanical alloying Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002114 nanocomposite Substances 0.000 claims description 5
- 239000011258 core-shell material Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 150000002696 manganese Chemical group 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 8
- 230000006386 memory function Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 description 15
- 229910045601 alloy Inorganic materials 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 238000009835 boiling Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 229910003978 SiClx Inorganic materials 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910018643 Mn—Si Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-NJFSPNSNSA-N silicon-30 atom Chemical compound [30Si] XUIMIQQOPSSXEZ-NJFSPNSNSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B22F1/0003—
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- 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
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
A kind of laser gain material manufacture FeMnSi micro-nano powder cored filament material and preparation method thereof of silicon boride enhancing, it is characterized in that the powder cored filament material accounts for entire powder cored filament material 28% ~ 36% by quality and ingredient be manganese and silicon powder and micron and quality account for entire powder cored filament material 2% ~ 4% boronation silicon nano power composition micro-nano powder core and quality account for the iron sheet of entire powder cored filament material 60% ~ 70% and form, the sum of each component is 100%, and preparation method mainly includes that prepared by micro-nano powder, crust shapes and fill out powder, heals up and be drawn into silk.Using FeMnSi micro-nano powder cored filament material of the present invention as laser gain material manufacture material, have the characteristics that shape memory function loss is small, forming accuracy is high, and the problems such as low as powder using efficiency existing for increasing material manufacturing material using powder at present is avoided, while also solving and being easier to the problems such as causing loss function using solid silk material as laser energy needed for increasing material manufacturing material is higher.
Description
Technical field
The invention belongs to laser gain material manufacturing technology field, it is related to a kind of laser gain material manufacture material and its preparation side
Method, the laser gain material manufacture FeMnSi micro-nano powder cored filament material and preparation method thereof of specifically a kind of silicon boride enhancing.
Background technique
Laser gain material manufacturing technology refers to using laser as energy source and based on discrete-accumulation principle and by part three-dimensional
A kind of advanced manufacturing technology of data-driven direct manufacturing parts.However, the research and development of laser gain material manufacture material are still located at present
In the primary stage, the material category being able to use is relatively fewer, significantly limits the extensive use of this advanced manufacturing technology.
Fe base marmem is later compared to the exploitation of Ni-Ti, Cu base marmem, but because its is at low cost, adds
The advantages that work performance is good, high mechanical properties is widely used, and wherein Fe-Mn-Si system alloy is Fe base marmem
Typical Representative.If some biographies can be better solved FeMnSi Alloyapplication to laser gain material manufacturing technology field
System manufacturing technology is not easy the problem realized.However, after either FeMnSi alloy is directly mixed or is mixed with simple substance powder
Mechanical alloying is carried out, or alloyed powder is made in the crushing of FeMnSi alloy, or even alloy is made in FeMnSi alloy drawing
Silk, since laser energy density is high in laser gain material manufacturing process, in low boiling point element therein such as FeMnSi alloy
All easily scaling loss such as Mn；Meanwhile be inevitably present in laser gain material manufacturing process accumulate latter layer material will certainly portion
The problems such as specific reality for dividing the previous layer material of remelting, the FeMnSi alloy grain for causing remelting to crystallize is coarse, it also will increase shape
The loss of shape memory function.To sum up, during the increasing material manufacturing of FeMnSi Alloy by Laser, its shape memory function damage how is reduced
Mistake is the core key problem for needing to face.
Powder cored filament material is a kind of to wrap up powder filler with sheet metal strip and be drawn into certain diameter can be used for laser gain material
The new material of manufacture not only avoids the disadvantages such as existing stock utilization when manufacturing using powder material laser gain material is low,
The deficiencies of required laser energy is higher when also avoiding manufacturing using solid silk material laser gain material, and pass through optimization wherein powder core
Ingredient and the shape that product can also be manufactured to laser gain material such as structure regulate and control, be it is a kind of with development potential and prospect
Laser gain material manufacture use material.If be made using the higher boiling Fe in FeMnSi alloy as crust, Mn and Si as powder core
FeMnSi powder cored filament material is expected to solve the burning problems of wherein low boiling point element by the protective effect of higher boiling Fe skin；If into
One step can refine crystal grain, reduce stacking fault energy etc. and strengthen the measure of shape memory function and such as increase nanometer in powder core being wherein introduced into
Particle etc. is then expected shape memory function during breaking through the increasing material manufacturing of FeMnSi Alloy by Laser and loses the problems such as big.Nanometer boron
SiClx is exactly a kind of modified powder with such function.If adding a small amount of nanometer silicon boride in powder core, can not only send out
The nano effect of nano material is waved, and boron therein has the function of refining crystal grain, while silicon therein can also reduce fault
Can, and then it is expected to obtain a kind of laser gain material manufacture new material of the low damage type FeMnSi alloy of function.
However, as far as the applicant is aware, there has been no a kind of laser gain material manufacture FeMnSi micro-nanos of silicon boride enhancing at present
Powder cored filament material and preparation method thereof is available.
Summary of the invention
The purpose of the present invention is be also easy to produce more serious shape note in the process for the increasing material manufacturing of FeMnSi Alloy by Laser
The problem of recalling loss function invents laser gain material manufacture FeMnSi micro-nano powder cored filament material and its preparation of a kind of silicon boride enhancing
Method.
Technical solution of the present invention first is that:
A kind of laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing, it is characterized in that it is by micro-nano powder core
Formed with package with iron sheet, the micro-nano powder core accounts for entire micro-nano powder cored filament material 28% ~ 36% by quality and ingredient be manganese and
The boronation silicon nano power that the powder and micron and quality of silicon account for entire micro-nano powder cored filament material 2% ~ 4% is constituted, and the quality of the iron sheet accounts for whole
The 60% ~ 70% of a micro-nano powder cored filament material, the sum of each component are 100%.
The mass fraction of manganese is 86%-97% in the powder and micron, the mass fraction of silicon is 3%-14%, and according to the proportion directly
Mechanical alloying is carried out after mixing to be made.
The partial size of manganese and silicon is 50 ~ 75 μm in the powder and micron.
The partial size of the boronation silicon nano power is 30 ~ 80nm.
The micro-nano powder core is the micro-nano composite powder of the core-shell structure using powder and micron as core, nano powder for shell.
Technical solution of the present invention second is that:
A kind of laser gain material manufacture of silicon boride enhancing preparation method of FeMnSi micro-nano powder cored filament material, it is characterized in that it
Include the following steps:
(1) micro-nano powder will be made by the load weighted powder and micron of required proportion and boronation silicon nano power；
(2) the pure iron band cut is rolled into it is U-shaped, then into U-type groove be added step (1) preparation micro-nano powder；
(3) U-type groove is healed up, makes micro-nano powder package wherein；
(4) by silk material draw-off gear, micro-nano powder cored filament material is pulled into the finished product that diameter is 0.5 ~ 2mm.
The boronation silicon nano power is mixed with powder and micron again after silicon boride nano suspending liquid is made.
The powder and micron be manganese and silicon mixing after be prepared again through mechanical alloying.
The micro-nano powder is the micro-nano composite powder using powder and micron as core, nano powder for the core-shell structure of shell.
Beneficial effects of the present invention:
(1) powder cored filament material is creatively applied to laser gain material manufacturing field by the present invention, is avoided and is made at present with powder
The problems such as low for powder using efficiency existing for increasing material manufacturing material, while also solving using solid silk material as increasing material manufacturing material
Required laser energy is higher to be easier to the problems such as causing loss function, is especially made using micro-nano powder as powder core by optimizing wherein
Nano-component can be realized laser gain material manufacture parts shape regulation.
(2) laser gain material manufacture FeMnSi micro-nano powder cored filament material and the preparation method of silicon boride enhancing of the present invention,
Using higher boiling Fe in FeMnSi memorial alloy as crust, by the protective effect of higher boiling Fe skin, preferably reduces and swashing
The wherein scaling loss of low boiling point element during light increasing material manufacturing, to inhibit the function of FeMnSi Alloy by Laser increasing material manufacturing process
The loss of energy.
(3) laser gain material manufacture FeMnSi micro-nano powder cored filament material and the preparation method of silicon boride enhancing of the present invention,
The nano effect of wherein nano-component can be not only played, but also boron has the function of significantly refining crystal grain, while silicon can also
Stacking fault energy is reduced, the shape memory function of laser gain material manufacture FeMnSi alloy is enhanced.
(4) FeMnSi micro-nano powder cored filament material of the invention has shape memory function damage as laser gain material manufacture material
Lose the features such as small, forming accuracy is high.
Detailed description of the invention
Fig. 1 is the cross-sectional view of micro-nano powder cored filament material of the present invention；
Fig. 2 is micro-nano powder cored filament material preparation technology flow chart of the present invention.
Specific embodiment
The present invention will be further described with specific example with reference to the accompanying drawing.
As shown in Figure 1 and 2.
A kind of laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing, which is accounted for whole by quality
A powder cored filament material 28% ~ 36% and ingredient be that the powder and micron silicon boride that accounts for entire powder cored filament material 2% ~ 4% with quality of manganese and silicon is received
The micro-nano powder core and quality that rice flour is constituted account for the iron sheet composition of entire powder cored filament material 60% ~ 70%, and the sum of each component is 100%.It is described
The mass fraction of manganese is 86%-97% in the powder and micron of manganese and silicon, the mass fraction of silicon is 3%-14%, can be directly mixed according to the proportion
Mechanical alloying is carried out after conjunction to be made.The partial size of the powder and micron of the manganese and silicon is 50 ~ 75 μm.The grain of the boronation silicon nano power
Diameter is 30 ~ 80nm.The micro-nano powder core is preferably the nuclear shell structure micro-nano composite powder of shell by core, nano powder of powder and micron.Institute
The preparation method of FeMnSi micro-nano powder cored filament material is used in the laser gain material manufacture for stating silicon boride enhancing, it is characterized in that this method is mainly wrapped
It includes following steps: (1) micro-nano powder will be made by the load weighted powder and micron of required proportion and boronation silicon nano power；(2) it will cut
Pure iron band be rolled into it is U-shaped, then into U-type groove be added step 1 prepare micro-nano powder；(3) U-type groove is healed up, makes micro-nano powder packet
It is rolled in wherein；(4) by silk material draw-off gear, micro-nano powder cored filament material is pulled into the finished product that diameter is 0.5 ~ 2mm.The silicon boride
Nano powder is mixed with powder and micron again after being preferably made silicon boride nano suspending liquid.
Example one.
The present embodiment prepares partial size by mechanical alloying for preparing 1000g micro-nano powder cored filament material, by required proportion
For 50-75 microns of 300g manganese-silicon powder (wherein 270 grams of manganese, silicon 30), then the silicon boride for being 30-80 nanometers by 30g partial size
Nano powder carries out dispersion in ethanol and prepares nano suspending liquid, and it is micro- that the two is put into togerther ball-milling acquisition 330g in ball mill
Receive powder.Width 10mm, the pure iron band 670g of thickness 0.5mm is selected first to be rolled into U-shaped, aforementioned micro-nano powder is added to U-type groove
In then heal up, and by draw-off gear pulled into diameter be 1.5mm finished product powder cored filament material.
Under same laser process conditions, the identical FeMnSi alloyed powder of ingredient, the solid silk material of FeMnSi, sheet is respectively adopted
The FeMnSi micro-nano powder cored filament material is invented, 4mm × 4mm × 12mm bar is prepared, in identical cooling-deformation-heat cycles
Their shape-memory properties are as shown in table 1 under experiment condition.
The shape-memory properties that three kinds of materials obtain test specimen are respectively adopted described in 1 example of table
| Used material | Average grain size (mm) | Mn constituent content | Shape recovery rate after 100 circulations |
| FeMnSi alloyed powder | 0.34 | 19.73% | 42% |
| The solid silk material of FeMnSi | 0.49 | 20.82% | 37% |
| FeMnSi micro-nano powder cored filament material | 0.19 | 23.48% | 53% |
Example two.
The present embodiment prepares partial size by mechanical alloying for preparing 1000g micro-nano powder cored filament material, by required proportion
For 50-75 microns of 280g manganese-silicon powder (wherein 240.8 grams of manganese, silicon 39.2), then the boron for being 30-80 nanometers by 40g partial size
SiClx nano powder carries out dispersion in ethanol and prepares nano suspending liquid, and the two is put into togerther ball-milling in ball mill and is obtained
320g micro-nano powder.Width 10mm, the pure iron band 680g of thickness 0.5mm is selected first to be rolled into U-shaped, aforementioned micro-nano powder is added
It then heals up into U-type groove, and the finished product powder cored filament material that diameter is 0.5mm is pulled by draw-off gear.
Under same laser process conditions, the identical FeMnSi alloyed powder of ingredient, the solid silk material of FeMnSi, sheet is respectively adopted
The FeMnSi micro-nano powder cored filament material is invented, 4mm × 4mm × 12mm bar is prepared, in identical cooling-deformation-heat cycles
Their shape-memory properties are similar to table 1 under experiment condition.
Example three.
The present embodiment prepares partial size by mechanical alloying for preparing 1000g micro-nano powder cored filament material, by required proportion
For 50-75 microns of 360g manganese-silicon powder (wherein 349.2 grams of manganese, silicon 10.8), then the boron for being 30-80 nanometers by 20g partial size
SiClx nano powder carries out dispersion in ethanol and prepares nano suspending liquid, and the two is put into togerther ball-milling in ball mill and is obtained
380g micro-nano powder.Width 10mm, the pure iron band 620g of thickness 0.5mm is selected first to be rolled into U-shaped, aforementioned micro-nano powder is added
It then heals up into U-type groove, and the finished product powder cored filament material that diameter is 2mm is pulled by draw-off gear.
Under same laser process conditions, the identical FeMnSi alloyed powder of ingredient, the solid silk material of FeMnSi, sheet is respectively adopted
The FeMnSi micro-nano powder cored filament material is invented, 4mm × 4mm × 12mm bar is prepared, in identical cooling-deformation-heat cycles
Their shape-memory properties are similar to table 1 under experiment condition.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (7)
1. a kind of laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing, it is characterized in that its by micro-nano powder core and
Package is formed with iron sheet, and the micro-nano powder core accounts for entire micro-nano powder cored filament material 28% ~ 36% by quality and ingredient is manganese and silicon
Powder and micron and quality account for the boronation silicon nano power of entire micro-nano powder cored filament material 2% ~ 4% and constitute, the quality of the iron sheet accounts for entirely
The 60% ~ 70% of micro-nano powder cored filament material, the sum of each component are 100%；It is core, nano powder for shell that the micro-nano powder core, which is using powder and micron,
Core-shell structure micro-nano composite powder.
2. micro-nano powder cored filament material according to claim 1, it is characterized in that the mass fraction of manganese is 86%- in the powder and micron
97%, the mass fraction of silicon is 3%-14%, and carries out mechanical alloying after directly mixing according to the proportion and be made.
3. micro-nano powder cored filament material according to claim 1 or claim 2, it is characterized in that the partial size of manganese and silicon is 50 in the powder and micron
~75μm。
4. micro-nano powder cored filament material according to claim 1, it is characterized in that the partial size of the boronation silicon nano power is 30 ~ 80nm.
5. a kind of preparation method of micro-nano powder cored filament material described in claim 1, it is characterized in that it includes the following steps:
(1) micro-nano powder will be made by the load weighted powder and micron of required proportion and boronation silicon nano power；
(2) the pure iron band cut is rolled into it is U-shaped, then into U-type groove be added step (1) preparation micro-nano powder；
(3) U-type groove is healed up, makes micro-nano powder package wherein；
(4) by silk material draw-off gear, micro-nano powder cored filament material is pulled into the finished product that diameter is 0.5 ~ 2mm；
The micro-nano powder is the micro-nano composite powder using powder and micron as core, nano powder for the core-shell structure of shell.
6. preparation method according to claim 5, it is characterized in that silicon boride nanoparticle suspension is made in the boronation silicon nano power
It is mixed again with powder and micron after liquid.
7. preparation method according to claim 5, it is characterized in that the powder and micron is to close again through machinery after manganese and silicon mixing
Aurification is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487193.6A CN108746584B (en) | 2018-05-21 | 2018-05-21 | Laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487193.6A CN108746584B (en) | 2018-05-21 | 2018-05-21 | Laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108746584A CN108746584A (en) | 2018-11-06 |
| CN108746584B true CN108746584B (en) | 2019-11-29 |
Family
ID=64007715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810487193.6A Active CN108746584B (en) | 2018-05-21 | 2018-05-21 | Laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108746584B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005025782A1 (en) * | 2003-09-12 | 2005-03-24 | Casar Drahtseilwerk Saar Gmbh | Method for producing a wire cable and use of said method |
| CN102808105A (en) * | 2012-08-24 | 2012-12-05 | 李伟 | Method for preparing shape memory copper alloy |
| CN102994936A (en) * | 2012-12-07 | 2013-03-27 | 新乡市布瑞林特机械再制造有限责任公司 | Nano-composite powder core wire |
| CN103949637A (en) * | 2014-05-09 | 2014-07-30 | 张百成 | Method for processing Ti-Ni memory alloy based on selective laser melting technology |
| CN105268973A (en) * | 2015-10-29 | 2016-01-27 | 沈阳海纳鑫科技有限公司 | Additive manufacturing method for functional material part based on TiNi memory alloy wire |
| CN105789560A (en) * | 2016-05-02 | 2016-07-20 | 北京工业大学 | Method for producing lithium ion battery silicon cathode through combination of laser cladding, diffusion welding and dealloying |
| CN107803503A (en) * | 2017-12-19 | 2018-03-16 | 湖北理工学院 | A kind of method that complicated high strength alumin ium alloy is prepared using induced with laser electric arc increases material manufacturing technology |
| CN108000004A (en) * | 2017-12-11 | 2018-05-08 | 哈尔滨工业大学 | A kind of preparation method of titanium flux-cored wire for 3D printing titanium matrix composite |
-
2018
- 2018-05-21 CN CN201810487193.6A patent/CN108746584B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005025782A1 (en) * | 2003-09-12 | 2005-03-24 | Casar Drahtseilwerk Saar Gmbh | Method for producing a wire cable and use of said method |
| CN102808105A (en) * | 2012-08-24 | 2012-12-05 | 李伟 | Method for preparing shape memory copper alloy |
| CN102994936A (en) * | 2012-12-07 | 2013-03-27 | 新乡市布瑞林特机械再制造有限责任公司 | Nano-composite powder core wire |
| CN103949637A (en) * | 2014-05-09 | 2014-07-30 | 张百成 | Method for processing Ti-Ni memory alloy based on selective laser melting technology |
| CN105268973A (en) * | 2015-10-29 | 2016-01-27 | 沈阳海纳鑫科技有限公司 | Additive manufacturing method for functional material part based on TiNi memory alloy wire |
| CN105789560A (en) * | 2016-05-02 | 2016-07-20 | 北京工业大学 | Method for producing lithium ion battery silicon cathode through combination of laser cladding, diffusion welding and dealloying |
| CN108000004A (en) * | 2017-12-11 | 2018-05-08 | 哈尔滨工业大学 | A kind of preparation method of titanium flux-cored wire for 3D printing titanium matrix composite |
| CN107803503A (en) * | 2017-12-19 | 2018-03-16 | 湖北理工学院 | A kind of method that complicated high strength alumin ium alloy is prepared using induced with laser electric arc increases material manufacturing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108746584A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108746586B (en) | The laser gain material manufacture low damage type marmem micro-nano powder cored filament material of function | |
| CN108746582B (en) | Laser gain material manufacture NiTi micro-nano powder cored filament material of rare earth enhancing and preparation method thereof | |
| EP3330984B1 (en) | Method for producing r-t-b system sintered magnet | |
| CN106636837B (en) | A kind of preparation method of super crude crystal WC Co hard alloy | |
| CN106229104A (en) | A kind of soft magnetic composite powder and preparation process for magnetic powder core thereof | |
| CN103331449B (en) | Ultra-fine Grained/micron crystal block body iron material of the two size distribution of a kind of super-high-plasticity and preparation method thereof | |
| CN108746581B (en) | Laser gain material manufacture CuZnAl micro-nano powder cored filament material of rare earth enhancing and preparation method thereof | |
| CN109338193B (en) | Coreless-ring structure metal ceramic alloy and preparation method thereof | |
| CN105931784B (en) | A kind of corrosion-resistant permanent-magnet material containing cerium mischmetal and preparation method thereof | |
| CN101148725A (en) | High specific gravity tungsten alloy material and preparation method for nano crystal block thereof | |
| CN108746584B (en) | Laser gain material manufacture FeMnSi micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof | |
| CN102021460A (en) | Method for preparing W-10Ti alloy target material by using cool isostatic pressing and liquid-phase sintering | |
| CN106636844A (en) | Niobium alloy powder suitable for laser 3D printing and preparation method of niobium alloy powder | |
| CN108746585B (en) | Laser gain material manufacture low damage type FeMnSi micro-nano powder cored filament material of function and preparation method thereof | |
| Fan et al. | Cobalt phosphide decorated on reduced graphene oxide with enhanced microwave absorption performance | |
| CN103578679A (en) | Soft-magnetic inductive iron core material and manufacturing method | |
| CN108705076B (en) | Laser gain material manufacture FeMnSi micro-nano powder cored filament material of rare earth enhancing and preparation method thereof | |
| CN108746583B (en) | Laser gain material manufacture low damage type CuZnAl micro-nano powder cored filament material of function and preparation method thereof | |
| CN108971478B (en) | Laser gain material manufacture NiTi micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof | |
| CN109897991A (en) | A kind of nanometer crystal alloy powder and preparation method thereof of high entropy crystal boundary modification | |
| CN103773984A (en) | Powder metallurgy method for preparing superfine crystalline alloy by use of micro-nano laminated sheet | |
| CN106244852B (en) | A kind of Ti 8Si alloys of Zr alloyings and preparation method thereof | |
| CN110508799A (en) | Laser gain material manufacture CuZnAl micro-nano powder cored filament material of silicon boride enhancing and preparation method thereof | |
| CN106756390A (en) | A kind of hard alloy containing slab-shaped tungsten carbide crystal grain and preparation method thereof | |
| CN103817340A (en) | Preparation method for superfine pre-alloyed powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210820 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Address before: 212013 No. 301, Xuefu Road, Zhenjiang, Jiangsu Patentee before: JIANGSU University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220412 Address after: 410000 No. 597, building 1, R & D headquarters, Science Park, Central South University, Jiaozuo Road, Yuelu street, Yuelushan University Science and Technology City, Yuelu District, Changsha City, Hunan Province Patentee after: Hunan lushao Technical Service Co.,Ltd. Address before: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right |