EP4323172A1 - Système de fabrication additive, procédés de formation de celui-ci et de formation d'une structure composite - Google Patents
Système de fabrication additive, procédés de formation de celui-ci et de formation d'une structure compositeInfo
- Publication number
- EP4323172A1 EP4323172A1 EP22788563.9A EP22788563A EP4323172A1 EP 4323172 A1 EP4323172 A1 EP 4323172A1 EP 22788563 A EP22788563 A EP 22788563A EP 4323172 A1 EP4323172 A1 EP 4323172A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- printed portion
- light
- pool
- slice
- mask
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 72
- 239000000654 additive Substances 0.000 title claims abstract description 39
- 230000000996 additive effect Effects 0.000 title claims abstract description 39
- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 152
- 239000011347 resin Substances 0.000 claims abstract description 108
- 229920005989 resin Polymers 0.000 claims abstract description 108
- 238000004140 cleaning Methods 0.000 claims abstract description 79
- 230000004913 activation Effects 0.000 claims abstract description 33
- 239000002904 solvent Substances 0.000 claims abstract description 20
- 238000005137 deposition process Methods 0.000 claims abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 128
- 239000000463 material Substances 0.000 claims description 86
- 229910052751 metal Inorganic materials 0.000 claims description 73
- 239000002184 metal Substances 0.000 claims description 73
- 230000008569 process Effects 0.000 claims description 70
- 238000007747 plating Methods 0.000 claims description 67
- 230000000873 masking effect Effects 0.000 claims description 42
- 238000007772 electroless plating Methods 0.000 claims description 33
- 229910052759 nickel Inorganic materials 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 31
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 26
- 238000000151 deposition Methods 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 17
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 229910052763 palladium Inorganic materials 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 7
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 6
- 229910001868 water Inorganic materials 0.000 claims description 6
- 239000012018 catalyst precursor Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 46
- 239000010410 layer Substances 0.000 description 66
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- 239000002243 precursor Substances 0.000 description 35
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- -1 Pd2+ ions Chemical class 0.000 description 16
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- 238000010146 3D printing Methods 0.000 description 7
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- 238000000576 coating method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
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- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
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- 239000000945 filler Substances 0.000 description 5
- 239000002932 luster Substances 0.000 description 5
- 239000002923 metal particle Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000002211 ultraviolet spectrum Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
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- 239000011248 coating agent Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
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- 239000000126 substance Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- 239000004020 conductor Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 238000007598 dipping method Methods 0.000 description 2
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- 238000009713 electroplating Methods 0.000 description 2
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- 229910052742 iron Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000011858 nanopowder Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
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- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
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- 230000002378 acidificating effect Effects 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 238000004132 cross linking Methods 0.000 description 1
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- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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- 239000006185 dispersion Substances 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
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- 230000003340 mental effect Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
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- 239000002048 multi walled nanotube Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
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- 238000005192 partition Methods 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
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- 230000008313 sensitization Effects 0.000 description 1
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- 239000002210 silicon-based material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
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- 239000011734 sodium Substances 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
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Classifications
-
- 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
- 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
- B22F10/10—Formation of a green body
- B22F10/12—Formation of a green body by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
- B29C64/336—Feeding of two or more materials
-
- 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
- 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
- B33Y80/00—Products made by additive manufacturing
Abstract
Divers modes de réalisation peuvent fournir un système de fabrication additive pour la formation d'une structure composite. Le système peut comprendre un premier réservoir comprenant une solution active pour la formation d'une première partie imprimée d'une pièce, la solution active comprenant un solvant, un germe d'activation soluble dans le solvant, et une résine photodurcissable. Le système peut également comprendre un deuxième réservoir comprenant une autre résine photodurcissable pour la formation d'une seconde partie imprimée de la pièce, et une source de lumière conçue pour fournir de la lumière. Le système peut en outre comprendre un masque conçu pour être agencé de telle sorte que la lumière fournie par la source de lumière éclaire la pièce à travers le masque, et un troisième réservoir comprenant une solution ou un mélange de nettoyage pour nettoyer la pièce. La première partie imprimée comprenant le germe d'activation peut être conçue pour former une couche métallique par le biais d'un procédé de dépôt autocatalytique, formant ainsi la structure composite.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10202103820Q | 2021-04-14 | ||
PCT/SG2022/050216 WO2022220751A1 (fr) | 2021-04-14 | 2022-04-13 | Système de fabrication additive, procédés de formation de celui-ci et de formation d'une structure composite |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4323172A1 true EP4323172A1 (fr) | 2024-02-21 |
Family
ID=83641061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22788563.9A Pending EP4323172A1 (fr) | 2021-04-14 | 2022-04-13 | Système de fabrication additive, procédés de formation de celui-ci et de formation d'une structure composite |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4323172A1 (fr) |
JP (1) | JP2024515415A (fr) |
WO (1) | WO2022220751A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2632696T3 (pl) * | 2010-10-27 | 2021-03-08 | Rize Inc. | Sposób i urządzenie do wytwarzania obiektów trójwymiarowych |
ES2934103T3 (es) * | 2011-01-31 | 2023-02-16 | Global Filtration Systems Dba Gulf Filtration Systems Inc | Aparato para fabricar objetos tridimensionales a partir de múltiples materiales solidificables |
US10049318B2 (en) * | 2013-07-09 | 2018-08-14 | United Technologies Corporation | In-situ balancing of plated polymers |
DE102019106134A1 (de) * | 2019-03-11 | 2020-09-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Konzept zum Herstellen eines Dreidimensionalen Schaltungsträgers |
CN111531876B (zh) * | 2020-02-29 | 2022-02-18 | 湖南大学 | 一种可实现混合材料用的多轴光固化3d打印装置及方法 |
-
2022
- 2022-04-13 JP JP2023546446A patent/JP2024515415A/ja active Pending
- 2022-04-13 WO PCT/SG2022/050216 patent/WO2022220751A1/fr active Application Filing
- 2022-04-13 EP EP22788563.9A patent/EP4323172A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022220751A1 (fr) | 2022-10-20 |
JP2024515415A (ja) | 2024-04-10 |
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