CA2288153C - Solid imaging process using component homogenization - Google Patents
Solid imaging process using component homogenization Download PDFInfo
- Publication number
- CA2288153C CA2288153C CA002288153A CA2288153A CA2288153C CA 2288153 C CA2288153 C CA 2288153C CA 002288153 A CA002288153 A CA 002288153A CA 2288153 A CA2288153 A CA 2288153A CA 2288153 C CA2288153 C CA 2288153C
- Authority
- CA
- Canada
- Prior art keywords
- dispersion
- component
- components
- alloy
- layer
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 94
- 230000008569 process Effects 0.000 title claims abstract description 80
- 239000007787 solid Substances 0.000 title claims abstract description 50
- 238000000265 homogenisation Methods 0.000 title claims description 52
- 238000003384 imaging method Methods 0.000 title claims description 14
- 239000006185 dispersion Substances 0.000 claims abstract description 163
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 99
- 239000000956 alloy Substances 0.000 claims abstract description 99
- 230000005855 radiation Effects 0.000 claims abstract description 26
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000002844 melting Methods 0.000 claims description 83
- 230000008018 melting Effects 0.000 claims description 83
- 229920000642 polymer Polymers 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 40
- 239000000843 powder Substances 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 19
- -1 poly(vinylchloride) Polymers 0.000 claims description 19
- 239000000919 ceramic Substances 0.000 claims description 16
- 230000005496 eutectics Effects 0.000 claims description 16
- 238000006116 polymerization reaction Methods 0.000 claims description 14
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052733 gallium Inorganic materials 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 7
- 229910052797 bismuth Inorganic materials 0.000 claims description 7
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 7
- 239000003999 initiator Substances 0.000 claims description 7
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 6
- 229920001610 polycaprolactone Polymers 0.000 claims description 6
- 239000004632 polycaprolactone Substances 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 4
- 239000007790 solid phase Substances 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 2
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 claims description 2
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 claims description 2
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- RZJQYRCNDBMIAG-UHFFFAOYSA-N [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] Chemical class [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] RZJQYRCNDBMIAG-UHFFFAOYSA-N 0.000 claims 1
- 239000012949 free radical photoinitiator Substances 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 description 40
- 239000000463 material Substances 0.000 description 17
- 238000005245 sintering Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 239000002245 particle Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 229910002110 ceramic alloy Inorganic materials 0.000 description 6
- 239000000975 dye Substances 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000010587 phase diagram Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000005219 brazing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000000110 selective laser sintering Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000003570 air Substances 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 239000010953 base metal Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000280 densification Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000005495 investment casting Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 229920002959 polymer blend Polymers 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 206010073306 Exposure to radiation Diseases 0.000 description 2
- 229910020054 Mg3Bi2 Inorganic materials 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910002056 binary alloy Inorganic materials 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 238000009770 conventional sintering Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CDDDRVNOHLVEED-UHFFFAOYSA-N 1-cyclohexyl-3-[1-[[1-(cyclohexylcarbamoylamino)cyclohexyl]diazenyl]cyclohexyl]urea Chemical compound C1CCCCC1(N=NC1(CCCCC1)NC(=O)NC1CCCCC1)NC(=O)NC1CCCCC1 CDDDRVNOHLVEED-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- XMLYCEVDHLAQEL-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-phenylpropan-1-one Chemical compound CC(C)(O)C(=O)C1=CC=CC=C1 XMLYCEVDHLAQEL-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000010538 cationic polymerization reaction Methods 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- VBWIZSYFQSOUFQ-UHFFFAOYSA-N cyclohexanecarbonitrile Chemical compound N#CC1CCCCC1 VBWIZSYFQSOUFQ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007962 solid dispersion Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/09—Mixtures of metallic powders
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/12—Metallic powder containing non-metallic particles
-
- 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
- B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
-
- 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
- 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
- B33Y70/00—Materials specially adapted for additive manufacturing
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C12/00—Alloys based on antimony or bismuth
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- 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
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- 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
- B22F10/30—Process control
- B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
-
- 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
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
- B22F12/43—Radiation means characterised by the type, e.g. laser or electron beam pulsed; frequency modulated
-
- 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
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/44—Radiation means characterised by the configuration of the radiation means
-
- 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
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0064—Latex, emulsion or dispersion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0088—Blends of polymers
-
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Powder Metallurgy (AREA)
- Sampling And Sample Adjustment (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/846,271 | 1997-04-30 | ||
| US08/846,271 US5980812A (en) | 1997-04-30 | 1997-04-30 | Solid imaging process using component homogenization |
| PCT/US1998/008490 WO1998048993A1 (en) | 1997-04-30 | 1998-04-28 | Solid imaging process using component homogenization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2288153A1 CA2288153A1 (en) | 1998-11-05 |
| CA2288153C true CA2288153C (en) | 2007-09-04 |
Family
ID=25297407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002288153A Expired - Fee Related CA2288153C (en) | 1997-04-30 | 1998-04-28 | Solid imaging process using component homogenization |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US5980812A (enExample) |
| EP (1) | EP1015213B1 (enExample) |
| JP (1) | JP4766723B2 (enExample) |
| AT (1) | ATE430648T1 (enExample) |
| AU (1) | AU7261298A (enExample) |
| CA (1) | CA2288153C (enExample) |
| DE (2) | DE98919933T1 (enExample) |
| ES (1) | ES2325696T3 (enExample) |
| WO (1) | WO1998048993A1 (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19846478C5 (de) * | 1998-10-09 | 2004-10-14 | Eos Gmbh Electro Optical Systems | Laser-Sintermaschine |
| US6547552B1 (en) * | 2000-02-08 | 2003-04-15 | Efrem V. Fudim | Fabrication of three-dimensional objects by irradiation of radiation-curable materials |
| US7087200B2 (en) * | 2001-06-22 | 2006-08-08 | The Regents Of The University Of Michigan | Controlled local/global and micro/macro-porous 3D plastic, polymer and ceramic/cement composite scaffold fabrication and applications thereof |
| US6865949B2 (en) * | 2003-01-31 | 2005-03-15 | Hewlett-Packard Development Company, L.P. | Transducer-based sensor system |
| US6927018B2 (en) * | 2001-10-29 | 2005-08-09 | Hewlett-Packard Development Company, L.P. | Three dimensional printing using photo-activated building materials |
| US6913794B2 (en) * | 2002-01-14 | 2005-07-05 | Coherent, Inc. | Diode-laser curing of liquid epoxide encapsulants |
| US7306758B2 (en) | 2003-03-13 | 2007-12-11 | Hewlett-Packard Development Company, L.P. | Methods and systems for controlling printhead temperature in solid freeform fabrication |
| US7540996B2 (en) * | 2003-11-21 | 2009-06-02 | The Boeing Company | Laser sintered titanium alloy and direct metal fabrication method of making the same |
| KR100606457B1 (ko) * | 2004-11-11 | 2006-11-23 | 한국기계연구원 | 3차원 프린팅 조형시스템 |
| DE102005022308B4 (de) * | 2005-05-13 | 2007-03-22 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts mit einem beheizten Beschichter für pulverförmiges Aufbaumaterial |
| WO2007010598A1 (ja) * | 2005-07-19 | 2007-01-25 | Homs Engineering Inc. | ステントの製造方法及び粉体焼結加工装置 |
| DE102005035987A1 (de) * | 2005-07-28 | 2007-02-01 | "Stiftung Caesar" (Center Of Advanced European Studies And Research) | Verfahren zur Herstellung von dreidimensionalen Formkörpern |
| DE102006005500A1 (de) * | 2006-02-07 | 2007-08-09 | Degussa Gmbh | Verwendung von Polymerpulver, hergestellt aus einer Dispersion, in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver |
| DE102006023485A1 (de) * | 2006-05-18 | 2007-11-22 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts |
| DE102006049216A1 (de) * | 2006-10-18 | 2008-04-24 | Mtu Aero Engines Gmbh | Hochdruckturbinen-Rotor und Verfahren zur Herstellung eines Hochdruckturbinen-Rotors |
| WO2008103985A2 (en) * | 2007-02-23 | 2008-08-28 | The Exone Company, Llc | Replaceable build box for three dimensional printer |
| KR100847550B1 (ko) | 2007-04-27 | 2008-07-21 | 한국기계연구원 | 3차원 프린팅 조형시스템의 조형롤러 장치 |
| WO2009128902A1 (en) | 2008-04-14 | 2009-10-22 | Rolls-Royce Corporation | Method for producing ceramic stereolithography parts |
| DE102008056336A1 (de) * | 2008-11-07 | 2010-05-12 | Mtu Aero Engines Gmbh | Reparaturverfahren |
| GB2472846A (en) * | 2009-08-21 | 2011-02-23 | Univ Loughborough | Solid freeform fabrication |
| US8186414B2 (en) * | 2009-08-21 | 2012-05-29 | Loughborough University | Method for forming an object |
| CH705662A1 (de) * | 2011-11-04 | 2013-05-15 | Alstom Technology Ltd | Prozess zur Herstellung von Gegenständen aus einer durch Gamma-Prime-Ausscheidung verfestigten Superlegierung auf Nickelbasis durch selektives Laserschmelzen (SLM). |
| GB201209415D0 (en) * | 2012-05-28 | 2012-07-11 | Renishaw Plc | Manufacture of metal articles |
| US20150217367A1 (en) * | 2014-02-03 | 2015-08-06 | North Carolina State University | Three-Dimensional Printing of Metallic Materials |
| WO2016133759A1 (en) * | 2015-02-20 | 2016-08-25 | Carbon3D, Inc. | Methods and apparatus for continuous liquid interface printing with electrochemically supported dead zone |
| CN107206682B (zh) | 2015-04-30 | 2020-11-20 | 惠普发展公司，有限责任合伙企业 | 用于产生三维彩色功能部件的方法、系统和存储介质 |
| WO2016173668A1 (en) | 2015-04-30 | 2016-11-03 | Hewlett-Packard Development Company, L.P. | Misalignment detection for a 3d printing device |
| US11478983B2 (en) | 2015-06-19 | 2022-10-25 | General Electric Company | Additive manufacturing apparatus and method for large components |
| US10449606B2 (en) * | 2015-06-19 | 2019-10-22 | General Electric Company | Additive manufacturing apparatus and method for large components |
| US10220468B2 (en) * | 2015-10-15 | 2019-03-05 | Lockheed Martin Corporation | Direct manufacturing systems and methods utilizing active guides and passive molds |
| EP3368314A4 (en) * | 2015-10-30 | 2019-05-01 | Seurat Technologies, Inc. | MULTIFUNCTIONAL INGESTER SYSTEM FOR GENERATIVE MANUFACTURING |
| JP7156948B2 (ja) * | 2015-11-06 | 2022-10-19 | イノマック ２１ ソシエダ リミターダ | 金属部品の経済的な製造方法 |
| TWI582885B (zh) * | 2015-12-30 | 2017-05-11 | 國立中央大學 | 低溫製造組織工程用支架的平台結構及低溫製造組織工程用支架的製造方法 |
| WO2017147434A1 (en) * | 2016-02-26 | 2017-08-31 | Trio Labs, Inc. | Method and apparatus for solid freeform fabrication of objects utilizing in situ in fusion |
| DE102016113246A1 (de) * | 2016-07-19 | 2018-01-25 | GEFERTEC GmbH | Verfahren und Vorrichtung zur Erzeugung eines metallischen Werkstoffgemischs bei der additiven Fertigung |
| WO2018193744A1 (ja) * | 2017-04-19 | 2018-10-25 | 三菱電機株式会社 | 三次元造形装置 |
| TWI615448B (zh) * | 2017-05-25 | 2018-02-21 | Donbon Paints Industrial Co Ltd | 雷射燒結成型用金屬膠體之製備方法 |
| DE102019111236A1 (de) | 2019-04-30 | 2020-11-05 | Voestalpine Böhler Edelstahl Gmbh & Co Kg | Stahlmaterial und Verfahren zu dessen Herstellung |
| EP4017663B1 (en) * | 2019-08-23 | 2024-11-27 | Indium Corporation | Thermally decomposing build plate for facile release of 3d printed objects |
| CN115348908A (zh) * | 2020-03-23 | 2022-11-15 | 库尔特两合股份有限公司 | 生成式制造组件的设备，特别是通过选择性熔融或烧结方式生成式制造组件的设备 |
| FR3116461B1 (fr) * | 2020-11-26 | 2022-12-23 | S A S 3Dceram Sinto | Machine de fabrication de pièces crues en matériau céramique ou métallique |
| US12042864B2 (en) | 2021-02-23 | 2024-07-23 | Indium Corporation | Thermally decomposing build plate with casting mold for facile release of 3D printed objects |
| TW202344372A (zh) | 2022-03-24 | 2023-11-16 | 美商銦業公司 | 用於在3d列印期間金屬建造表面之穩定及經3d列印物件之簡易釋放之熱可分解建造板結構 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951651A (en) * | 1972-08-07 | 1976-04-20 | Massachusetts Institute Of Technology | Metal composition and methods for preparing liquid-solid alloy metal compositions and for casting the metal compositions |
| US4117302A (en) * | 1974-03-04 | 1978-09-26 | Caterpillar Tractor Co. | Method for fusibly bonding a coating material to a metal article |
| US4182299A (en) * | 1974-03-04 | 1980-01-08 | Caterpillar Tractor Co. | Engine valve |
| US4007770A (en) * | 1975-03-05 | 1977-02-15 | Amax Inc. | Semi-consumable electrode vacuum arc melting process for producing binary alloys |
| US4243867A (en) * | 1978-06-26 | 1981-01-06 | Caterpillar Tractor Co. | Apparatus for fusibly bonding a coating material to a metal article |
| US4276366A (en) | 1978-10-11 | 1981-06-30 | E. I. Du Pont De Nemours And Company | Process of using positive and negative working imaging systems from photoactive plastisols |
| GB2052566B (en) * | 1979-03-30 | 1982-12-15 | Rolls Royce | Laser aplication of hard surface alloy |
| US4330699A (en) * | 1979-07-27 | 1982-05-18 | The United States Of America As Represented By The Secretary Of The Navy | Laser/ultrasonic welding technique |
| US4283475A (en) * | 1979-08-21 | 1981-08-11 | Fuji Photo Film Co., Ltd. | Pentamethine thiopyrylium salts, process for production thereof, and photoconductive compositions containing said salts |
| US4323756A (en) * | 1979-10-29 | 1982-04-06 | United Technologies Corporation | Method for fabricating articles by sequential layer deposition |
| NL8300155A (nl) * | 1983-01-17 | 1984-08-16 | Philips Nv | Registratie-element met een pyrylium- of thiopyrylium-squarylium kleurstoflaag en nieuwe pyrylium- of thiopyrylium-squarylium verbindingen. |
| US4474861A (en) * | 1983-03-09 | 1984-10-02 | Smith International, Inc. | Composite bearing structure of alternating hard and soft metal, and process for making the same |
| DE3328285A1 (de) | 1983-08-05 | 1985-02-21 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von lichtgehaerteten schichten mit definierter haerte |
| US4575330A (en) * | 1984-08-08 | 1986-03-11 | Uvp, Inc. | Apparatus for production of three-dimensional objects by stereolithography |
| US4961154A (en) * | 1986-06-03 | 1990-10-02 | Scitex Corporation Ltd. | Three dimensional modelling apparatus |
| US4752352A (en) * | 1986-06-06 | 1988-06-21 | Michael Feygin | Apparatus and method for forming an integral object from laminations |
| US4863538A (en) * | 1986-10-17 | 1989-09-05 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
| US5147587A (en) | 1986-10-17 | 1992-09-15 | Board Of Regents, The University Of Texas System | Method of producing parts and molds using composite ceramic powders |
| US4944817A (en) | 1986-10-17 | 1990-07-31 | Board Of Regents, The University Of Texas System | Multiple material systems for selective beam sintering |
| US5076869A (en) | 1986-10-17 | 1991-12-31 | Board Of Regents, The University Of Texas System | Multiple material systems for selective beam sintering |
| US4752498A (en) * | 1987-03-02 | 1988-06-21 | Fudim Efrem V | Method and apparatus for production of three-dimensional objects by photosolidification |
| US4818562A (en) | 1987-03-04 | 1989-04-04 | Westinghouse Electric Corp. | Casting shapes |
| US4845335A (en) | 1988-01-28 | 1989-07-04 | Microelectronics And Computer Technology Corporation | Laser Bonding apparatus and method |
| WO1990003893A1 (en) * | 1988-10-05 | 1990-04-19 | Michael Feygin | An improved apparatus and method for forming an integral object from laminations |
| IL92427A0 (en) | 1989-02-08 | 1990-07-26 | Gen Electric | Laser welding apparatus and process |
| US5014207A (en) * | 1989-04-21 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Solid imaging system |
| US5053195A (en) | 1989-07-19 | 1991-10-01 | Microelectronics And Computer Technology Corp. | Bonding amalgam and method of making |
| US5006364A (en) * | 1989-08-24 | 1991-04-09 | E. I. Du Pont De Nemours And Company | Solid imaging method utilizing compositions comprising thermally coalescible materials |
| US5156697A (en) | 1989-09-05 | 1992-10-20 | Board Of Regents, The University Of Texas System | Selective laser sintering of parts by compound formation of precursor powders |
| US5182170A (en) | 1989-09-05 | 1993-01-26 | Board Of Regents, The University Of Texas System | Method of producing parts by selective beam interaction of powder with gas phase reactant |
| US5017317A (en) * | 1989-12-04 | 1991-05-21 | Board Of Regents, The Uni. Of Texas System | Gas phase selective beam deposition |
| US5143817A (en) * | 1989-12-22 | 1992-09-01 | E. I. Du Pont De Nemours And Company | Solid imaging system |
| DE4004620C1 (en) * | 1990-02-15 | 1991-09-05 | Du Pont De Nemours (Deutschland) Gmbh, 6380 Bad Homburg, De | Photo-structured layer of three=dimensional object prodn. - by using fusible plastisol or organosol contg. unsatd. monomer, photoinitiator and thermally reactive cpd. |
| US5193024A (en) * | 1990-10-31 | 1993-03-09 | E. I. Du Pont De Nemours And Company | Liquid/vapor optical modulator |
| ES2081564T3 (es) * | 1991-01-31 | 1996-03-16 | Texas Instruments Inc | Metodo y sistema para la fabricacion, controlada por ordenador, de objetos tridimensionales a partir de datos de ordenador. |
| US5474719A (en) * | 1991-02-14 | 1995-12-12 | E. I. Du Pont De Nemours And Company | Method for forming solid objects utilizing viscosity reducible compositions |
| US5098469A (en) * | 1991-09-12 | 1992-03-24 | General Motors Corporation | Powder metal process for producing multiphase NI-AL-TI intermetallic alloys |
| US5314003A (en) | 1991-12-24 | 1994-05-24 | Microelectronics And Computer Technology Corporation | Three-dimensional metal fabrication using a laser |
| FR2685922B1 (fr) | 1992-01-07 | 1995-03-24 | Strasbourg Elec | Buse coaxiale de traitement superficiel sous irradiation laser, avec apport de materiaux sous forme de poudre. |
| DE4305201C1 (de) * | 1993-02-19 | 1994-04-07 | Eos Electro Optical Syst | Verfahren zum Herstellen eines dreidimensionalen Objekts |
| FR2703945A1 (fr) * | 1993-04-12 | 1994-10-21 | Du Pont | Procédé d'exposition pour réduire la distorsion de modèles fabriqués par imagerie tridimensionnelle. |
| JPH07137141A (ja) * | 1993-11-16 | 1995-05-30 | C Met Kk | ミラー式光硬化造形装置 |
| JPH07205305A (ja) * | 1994-01-14 | 1995-08-08 | Nippon Telegr & Teleph Corp <Ntt> | 三次元立体モデルの製造方法および装置 |
| SE9403165D0 (sv) | 1994-09-21 | 1994-09-21 | Electrolux Ab | Sätt att sintra föremål |
| US5622216A (en) | 1994-11-22 | 1997-04-22 | Brown; Stuart B. | Method and apparatus for metal solid freeform fabrication utilizing partially solidified metal slurry |
| US5837960A (en) | 1995-08-14 | 1998-11-17 | The Regents Of The University Of California | Laser production of articles from powders |
| JP3882147B2 (ja) | 1995-09-09 | 2007-02-14 | バンティコ リミテッド | 選択的に彩色された領域を有するポリマー層を製造する方法 |
| US5745834A (en) | 1995-09-19 | 1998-04-28 | Rockwell International Corporation | Free form fabrication of metallic components |
| US6046426A (en) | 1996-07-08 | 2000-04-04 | Sandia Corporation | Method and system for producing complex-shape objects |
| US6027699A (en) | 1997-07-28 | 2000-02-22 | Lockheed Martin Energy Research Corp. | Material forming apparatus using a directed droplet stream |
-
1997
- 1997-04-30 US US08/846,271 patent/US5980812A/en not_active Ceased
-
1998
- 1998-04-28 AU AU72612/98A patent/AU7261298A/en not_active Abandoned
- 1998-04-28 DE DE98919933T patent/DE98919933T1/de active Pending
- 1998-04-28 DE DE69840812T patent/DE69840812D1/de not_active Expired - Lifetime
- 1998-04-28 CA CA002288153A patent/CA2288153C/en not_active Expired - Fee Related
- 1998-04-28 AT AT98919933T patent/ATE430648T1/de active
- 1998-04-28 EP EP98919933A patent/EP1015213B1/en not_active Expired - Lifetime
- 1998-04-28 ES ES98919933T patent/ES2325696T3/es not_active Expired - Lifetime
- 1998-04-28 JP JP54726498A patent/JP4766723B2/ja not_active Expired - Fee Related
- 1998-04-28 WO PCT/US1998/008490 patent/WO1998048993A1/en not_active Ceased
-
2000
- 2000-11-13 US US09/711,128 patent/USRE37875E1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2325696T3 (es) | 2009-09-14 |
| DE69840812D1 (de) | 2009-06-18 |
| CA2288153A1 (en) | 1998-11-05 |
| WO1998048993A1 (en) | 1998-11-05 |
| AU7261298A (en) | 1998-11-24 |
| USRE37875E1 (en) | 2002-10-15 |
| DE98919933T1 (de) | 2006-06-22 |
| EP1015213A1 (en) | 2000-07-05 |
| JP2001522326A (ja) | 2001-11-13 |
| US5980812A (en) | 1999-11-09 |
| JP4766723B2 (ja) | 2011-09-07 |
| EP1015213B1 (en) | 2009-05-06 |
| ATE430648T1 (de) | 2009-05-15 |
| EP1015213A4 (en) | 2005-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2288153C (en) | Solid imaging process using component homogenization | |
| US5393613A (en) | Composition for three-dimensional metal fabrication using a laser | |
| CN102333607B (zh) | 三维形状造型物的制造方法及由其得到的三维形状造型物 | |
| US5932055A (en) | Direct metal fabrication (DMF) using a carbon precursor to bind the "green form" part and catalyze a eutectic reducing element in a supersolidus liquid phase sintering (SLPS) process | |
| US5855836A (en) | Method for selective deposition modeling | |
| JP2023002601A5 (enExample) | ||
| JP4314396B2 (ja) | 塩から得られたバインダーを使用して粉末から製造される金属及びセラミック含有パーツの製造方法 | |
| TWI659940B (zh) | 燒結造形方法及燒結造形物 | |
| Song et al. | Experimental study of the basic process mechanism for direct selective laser sintering of low-melting metallic powder | |
| EP3585915A1 (en) | Method for the economic manufacture of light components | |
| JPH09111308A (ja) | 金属コンポーネントを自由造形製作する方法 | |
| JP2011021218A (ja) | 積層造形用粉末材料及び粉末積層造形法 | |
| KR20040076794A (ko) | 선택적 레이저 소결용 금속 분말 조성물 | |
| CN1684786A (zh) | 铸造方法以及用于进行该方法的制品 | |
| JP2008184623A (ja) | 三次元形状造形物の製造方法及び材料 | |
| JP2004277877A (ja) | 金属光造形用金属粉末とその製造方法及び金属光造形による三次元形状造形物の製造方法並びに金属光造形物 | |
| JP2007016312A (ja) | 焼結体形成方法 | |
| JP4737007B2 (ja) | 金属光造形用金属粉末 | |
| Kathuria | Metal rapid prototyping via a laser generating/selective sintering process | |
| US7854885B2 (en) | Method of making an article | |
| JP6724974B2 (ja) | 焼結造形方法、液状結合剤、および焼結造形物 | |
| Venuvinod et al. | Selective laser sintering (SLS) | |
| Ostendorf et al. | Micro-and nano-parts generated by laser-based solid freeform fabrication | |
| Eane | Metal powder effects on selective laser sintering | |
| Eyerer et al. | LAPS-laser aided powder solidification-technology for the direct production of metallic and polymer parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150428 |
|
| MKLA | Lapsed |
Effective date: 20150428 |