CN108607995B - 一种基于纳米温度尺寸效应的金属三维打印成型方法 - Google Patents
一种基于纳米温度尺寸效应的金属三维打印成型方法 Download PDFInfo
- Publication number
- CN108607995B CN108607995B CN201810417197.7A CN201810417197A CN108607995B CN 108607995 B CN108607995 B CN 108607995B CN 201810417197 A CN201810417197 A CN 201810417197A CN 108607995 B CN108607995 B CN 108607995B
- Authority
- CN
- China
- Prior art keywords
- micro
- block
- powder
- nano
- pipe
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 79
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000007639 printing Methods 0.000 title claims abstract description 33
- 230000000694 effects Effects 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 100
- 238000007493 shaping process Methods 0.000 claims abstract description 44
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 31
- 239000007924 injection Substances 0.000 claims abstract description 31
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000004927 fusion Effects 0.000 claims abstract description 5
- 230000011218 segmentation Effects 0.000 claims abstract description 4
- 238000007711 solidification Methods 0.000 claims abstract description 3
- 230000008023 solidification Effects 0.000 claims abstract description 3
- 238000011049 filling Methods 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 230000005684 electric field Effects 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000011858 nanopowder Substances 0.000 claims description 4
- 238000003892 spreading Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000010257 thawing Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000013312 flour Nutrition 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 238000007666 vacuum forming Methods 0.000 claims description 2
- 235000013339 cereals Nutrition 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 14
- 238000005245 sintering Methods 0.000 description 8
- 238000000149 argon plasma sintering Methods 0.000 description 6
- 238000010146 3D printing Methods 0.000 description 5
- 230000008646 thermal stress Effects 0.000 description 5
- 238000003491 array Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810417197.7A CN108607995B (zh) | 2018-05-03 | 2018-05-03 | 一种基于纳米温度尺寸效应的金属三维打印成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810417197.7A CN108607995B (zh) | 2018-05-03 | 2018-05-03 | 一种基于纳米温度尺寸效应的金属三维打印成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108607995A CN108607995A (zh) | 2018-10-02 |
CN108607995B true CN108607995B (zh) | 2019-12-03 |
Family
ID=63661886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810417197.7A Active CN108607995B (zh) | 2018-05-03 | 2018-05-03 | 一种基于纳米温度尺寸效应的金属三维打印成型方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108607995B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113103676B (zh) * | 2021-03-11 | 2021-12-14 | 中国科学院福建物质结构研究所 | 一种具有高抗冲击的复合材料及其制备方法和应用 |
CN114818248B (zh) * | 2022-01-12 | 2023-10-10 | 四川大学 | 一种针对增材制造的模型切片处理方法 |
CN114799208A (zh) * | 2022-04-27 | 2022-07-29 | 华中科技大学 | 一种快速制备高通量复合材料的选区激光熔化成型方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110055889A (ko) * | 2009-11-20 | 2011-05-26 | 한국생산기술연구원 | 고융점 희유금속의 저온 소결 방법 및 이를 이용하여 제조되는 고융점 희유금속 성형체 |
KR20120136227A (ko) * | 2011-06-08 | 2012-12-18 | 한국생산기술연구원 | 고융점 금속의 저온 소결 방법 및 이를 이용하여 제조되는 고융점 금속 성형체 |
CN103611939A (zh) * | 2013-11-28 | 2014-03-05 | 宁波金鹏高强度紧固件有限公司 | 一种利用3d打印技术制造耐磨紧固件的方法 |
CN104877464A (zh) * | 2015-05-08 | 2015-09-02 | 哈尔滨工业大学深圳研究生院 | 一种复合纳米银粒子导电墨水及其制备方法和印刷应用 |
CN104910685A (zh) * | 2014-03-10 | 2015-09-16 | 中国科学院化学研究所 | 可室温烧结的喷墨打印导电墨水及其应用 |
-
2018
- 2018-05-03 CN CN201810417197.7A patent/CN108607995B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110055889A (ko) * | 2009-11-20 | 2011-05-26 | 한국생산기술연구원 | 고융점 희유금속의 저온 소결 방법 및 이를 이용하여 제조되는 고융점 희유금속 성형체 |
KR20120136227A (ko) * | 2011-06-08 | 2012-12-18 | 한국생산기술연구원 | 고융점 금속의 저온 소결 방법 및 이를 이용하여 제조되는 고융점 금속 성형체 |
CN103611939A (zh) * | 2013-11-28 | 2014-03-05 | 宁波金鹏高强度紧固件有限公司 | 一种利用3d打印技术制造耐磨紧固件的方法 |
CN104910685A (zh) * | 2014-03-10 | 2015-09-16 | 中国科学院化学研究所 | 可室温烧结的喷墨打印导电墨水及其应用 |
CN104877464A (zh) * | 2015-05-08 | 2015-09-02 | 哈尔滨工业大学深圳研究生院 | 一种复合纳米银粒子导电墨水及其制备方法和印刷应用 |
Also Published As
Publication number | Publication date |
---|---|
CN108607995A (zh) | 2018-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108380871A (zh) | 一种基于感应加热的纳米金属粉末三维打印成型方法 | |
CN108555301A (zh) | 一种大型精密金属零件的分区并行式三维打印成型方法 | |
Chen et al. | The research status and development trend of additive manufacturing technology | |
CN108405863A (zh) | 一种基于感应熔炼的并行式金属三维打印成型方法 | |
Zhang et al. | Additive manufacturing processes and equipment | |
CN108607995B (zh) | 一种基于纳米温度尺寸效应的金属三维打印成型方法 | |
Wang et al. | Research on the fabricating quality optimization of the overhanging surface in SLM process | |
CN104923787B (zh) | 一种梯度材料结构的3d打印方法 | |
Jhabvala et al. | An innovative method to build support structures with a pulsed laser in the selective laser melting process | |
Zhang et al. | Fundamental study on plasma deposition manufacturing | |
CN103056367B (zh) | 一种基于脉冲小孔液滴喷射三维快速成型的方法及装置 | |
TWI511823B (zh) | 調控積層製造之裝置及其方法 | |
CN107470627A (zh) | 金属玻璃复合材料超声辅助3d冷打印装置及方法 | |
CN109550959A (zh) | 一种金属零件增材制造方法及装置 | |
CN102941343B (zh) | 一种钛铝合金复杂零件的快速制造方法 | |
US20150375340A1 (en) | Additive manufacturing methods and systems with fiber reinforcement | |
US11969944B2 (en) | 3D printer based on liquid-solid chemical reaction deposition and operating methods thereof | |
CN109261967B (zh) | 一种多孔钨材料的电子束分区扫描成形方法 | |
CN103357875B (zh) | 一种矢量烧结系统及增材制造方法 | |
CN104174842B (zh) | 一种基于交变磁场的金属丝材增材设备及增材方法 | |
CN106975749B (zh) | 一种基于増材制造的粉床自适应铺粉方法 | |
CN104785786B (zh) | 一种送浆式金属部件增材制造方法及装置 | |
CN109396434A (zh) | 一种基于选区激光熔化技术制备钛合金零件的方法 | |
US20070085241A1 (en) | High density performance process | |
CN105215358B (zh) | 铝材的送粉式激光增材制造系统及方法 |
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: 20220701 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 325000 Zhejiang Wenzhou marine science and Technology Pioneer Park C1 Patentee before: INSTITUTE OF LASER AND OPTOELECTRONICS INTELLIGENT MANUFACTURING, WENZHOU University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: 113001 1402, No. 75-1, Jinfeng Street, Shenfu New District, Liaoning Province Patentee after: Liaoning Wuhuan special materials and Intelligent Equipment Industry Technology Research Institute Co.,Ltd. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 113001 1402, No. 75-1, Jinfeng Street, Shenfu New District, Liaoning Province Patentee after: Shenyang Shengshi Wuhuan Mining and Metallurgical Engineering Technology Co.,Ltd. Country or region after: China Address before: 113001 1402, No. 75-1, Jinfeng Street, Shenfu New District, Liaoning Province Patentee before: Liaoning Wuhuan special materials and Intelligent Equipment Industry Technology Research Institute Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |