GB2453774B - A method of making an article - Google Patents

A method of making an article

Info

Publication number
GB2453774B
GB2453774B GB0720449.8A GB0720449A GB2453774B GB 2453774 B GB2453774 B GB 2453774B GB 0720449 A GB0720449 A GB 0720449A GB 2453774 B GB2453774 B GB 2453774B
Authority
GB
United Kingdom
Prior art keywords
article
making
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
Application number
GB0720449.8A
Other versions
GB0720449D0 (en
GB2453774A (en
Inventor
Trevor Illston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Materials Solutions Ltd
Original Assignee
Materials Solutions Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Materials Solutions Ltd filed Critical Materials Solutions Ltd
Priority to GB0720449.8A priority Critical patent/GB2453774B/en
Publication of GB0720449D0 publication Critical patent/GB0720449D0/en
Publication of GB2453774A publication Critical patent/GB2453774A/en
Application granted granted Critical
Publication of GB2453774B publication Critical patent/GB2453774B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/68—Cleaning or washing
    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • 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
GB0720449.8A 2007-10-19 2007-10-19 A method of making an article Active GB2453774B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0720449.8A GB2453774B (en) 2007-10-19 2007-10-19 A method of making an article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0720449.8A GB2453774B (en) 2007-10-19 2007-10-19 A method of making an article

Publications (3)

Publication Number Publication Date
GB0720449D0 GB0720449D0 (en) 2007-11-28
GB2453774A GB2453774A (en) 2009-04-22
GB2453774B true GB2453774B (en) 2013-02-20

Family

ID=38814098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0720449.8A Active GB2453774B (en) 2007-10-19 2007-10-19 A method of making an article

Country Status (1)

Country Link
GB (1) GB2453774B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201303428D0 (en) 2013-02-27 2013-04-10 Rolls Royce Plc A vane structure and a method of manufacturing a vane structure
US10629442B2 (en) 2013-10-14 2020-04-21 Orbotech Ltd. Lift printing of multi-composition material structures
CN106575077A (en) 2014-08-07 2017-04-19 奥宝科技有限公司 Lift printing system
US10193004B2 (en) 2014-10-19 2019-01-29 Orbotech Ltd. LIFT printing of conductive traces onto a semiconductor substrate
US10633758B2 (en) 2015-01-19 2020-04-28 Orbotech Ltd. Printing of three-dimensional metal structures with a sacrificial support
CN107849687B (en) 2015-07-09 2020-01-14 奥博泰克有限公司 Control of laser induced forward transfer spray angle
JP6784350B2 (en) 2015-11-22 2020-11-11 オルボテック リミテッド Controlling surface properties of printed 3D structures
GB201616080D0 (en) * 2016-09-21 2016-11-02 Bae Systems Plc Improved additive layer manufacturing
TW201901887A (en) 2017-05-24 2019-01-01 以色列商奧寶科技股份有限公司 Electrical interconnection circuit components on the substrate without prior patterning
WO2019121718A1 (en) * 2017-12-19 2019-06-27 Covestro Deutschland Ag Method for producing a treated, 3d printed object

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555481A (en) * 1993-11-15 1996-09-10 Rensselaer Polytechnic Institute Method of producing solid parts using two distinct classes of materials
WO2001038061A1 (en) * 1999-10-26 2001-05-31 University Of Southern California Process of making a three-dimensional object
US20040018107A1 (en) * 2002-07-23 2004-01-29 Behrokh Khoshnevis Metallic parts fabrication using selective inhibition of sintering (SIS)
WO2004058487A1 (en) * 2002-12-20 2004-07-15 University Of Southern California Methods for reduction of powder waste in selective inhibition of sintering (sis)
US20040137228A1 (en) * 2002-09-21 2004-07-15 Degussa Ag Polymer powders for SIB processes
EP1775104A1 (en) * 2005-10-14 2007-04-18 Northrop Grumman Corporation Method for enhancing density of a three-dimensional object

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555481A (en) * 1993-11-15 1996-09-10 Rensselaer Polytechnic Institute Method of producing solid parts using two distinct classes of materials
WO2001038061A1 (en) * 1999-10-26 2001-05-31 University Of Southern California Process of making a three-dimensional object
US20040018107A1 (en) * 2002-07-23 2004-01-29 Behrokh Khoshnevis Metallic parts fabrication using selective inhibition of sintering (SIS)
US20040137228A1 (en) * 2002-09-21 2004-07-15 Degussa Ag Polymer powders for SIB processes
WO2004058487A1 (en) * 2002-12-20 2004-07-15 University Of Southern California Methods for reduction of powder waste in selective inhibition of sintering (sis)
EP1775104A1 (en) * 2005-10-14 2007-04-18 Northrop Grumman Corporation Method for enhancing density of a three-dimensional object

Also Published As

Publication number Publication date
GB0720449D0 (en) 2007-11-28
GB2453774A (en) 2009-04-22

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