CN207823959U - 3d打印装置 - Google Patents
3d打印装置 Download PDFInfo
- Publication number
- CN207823959U CN207823959U CN201721927878.5U CN201721927878U CN207823959U CN 207823959 U CN207823959 U CN 207823959U CN 201721927878 U CN201721927878 U CN 201721927878U CN 207823959 U CN207823959 U CN 207823959U
- Authority
- CN
- China
- Prior art keywords
- laser
- printing
- printing device
- cooling
- powder
- 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.)
- Ceased
Links
- 238000007639 printing Methods 0.000 title abstract description 43
- 238000010146 3D printing Methods 0.000 claims abstract description 82
- 238000000465 moulding Methods 0.000 claims abstract description 68
- 238000007493 shaping process Methods 0.000 claims abstract description 67
- 239000000843 powder Substances 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 238000003754 machining Methods 0.000 claims abstract description 17
- 230000007480 spreading Effects 0.000 claims abstract description 14
- 238000003892 spreading Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 72
- 230000007246 mechanism Effects 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 238000012876 topography Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 44
- 238000000227 grinding Methods 0.000 description 36
- 238000000034 method Methods 0.000 description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000000498 cooling water Substances 0.000 description 9
- 239000002826 coolant Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
- Powder Metallurgy (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721927878.5U CN207823959U (zh) | 2017-12-29 | 2017-12-29 | 3d打印装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721927878.5U CN207823959U (zh) | 2017-12-29 | 2017-12-29 | 3d打印装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207823959U true CN207823959U (zh) | 2018-09-07 |
Family
ID=63391357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721927878.5U Ceased CN207823959U (zh) | 2017-12-29 | 2017-12-29 | 3d打印装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207823959U (zh) |
-
2017
- 2017-12-29 CN CN201721927878.5U patent/CN207823959U/zh not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 528400 No. 23 Tongji West Road, Nantou Town, Zhongshan City, Guangdong Province (1st and 2nd floors of Hongji Industrial City Phase I) Co-patentee after: SHANGHAI HANBANG UNITED 3D TECH Co.,Ltd. Patentee after: GUANGDONG HANBANG3D TECHNOLOGY Co.,Ltd. Address before: 528400 No. 23 Tongji West Road, Nantou Town, Zhongshan City, Guangdong Province (1st and 2nd floors of Hongji Industrial City Phase I) Patentee before: GUANGDONG HANBANG3D TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210705 Decision number of declaring invalidation: 50530 Granted publication date: 20180907 |
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IW01 | Full invalidation of patent right |