IT1403025B1 - "laser-ring: dispositivo per la distribuzione di polveri metalliche sottili, per la realizzazione di prodotti curvi, mediante tecniche di sinterizzazione laser selettiva (selective laser sintering - sls)" - Google Patents

"laser-ring: dispositivo per la distribuzione di polveri metalliche sottili, per la realizzazione di prodotti curvi, mediante tecniche di sinterizzazione laser selettiva (selective laser sintering - sls)"

Info

Publication number
IT1403025B1
IT1403025B1 ITUD2010A000197A ITUD20100197A IT1403025B1 IT 1403025 B1 IT1403025 B1 IT 1403025B1 IT UD2010A000197 A ITUD2010A000197 A IT UD2010A000197A IT UD20100197 A ITUD20100197 A IT UD20100197A IT 1403025 B1 IT1403025 B1 IT 1403025B1
Authority
IT
Italy
Prior art keywords
laser sintering
selective laser
sls
creation
distribution
Prior art date
Application number
ITUD2010A000197A
Other languages
English (en)
Inventor
Fabio Miani
Stefano Puzzo
Original Assignee
Puzzo
Miani
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 Puzzo, Miani filed Critical Puzzo
Priority to ITUD2010A000197A priority Critical patent/IT1403025B1/it
Publication of ITUD20100197A1 publication Critical patent/ITUD20100197A1/it
Application granted granted Critical
Publication of IT1403025B1 publication Critical patent/IT1403025B1/it

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
    • 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
    • B22F12/30—Platforms or substrates
    • 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]
    • 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
ITUD2010A000197A 2010-11-05 2010-11-05 "laser-ring: dispositivo per la distribuzione di polveri metalliche sottili, per la realizzazione di prodotti curvi, mediante tecniche di sinterizzazione laser selettiva (selective laser sintering - sls)" IT1403025B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUD2010A000197A IT1403025B1 (it) 2010-11-05 2010-11-05 "laser-ring: dispositivo per la distribuzione di polveri metalliche sottili, per la realizzazione di prodotti curvi, mediante tecniche di sinterizzazione laser selettiva (selective laser sintering - sls)"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD2010A000197A IT1403025B1 (it) 2010-11-05 2010-11-05 "laser-ring: dispositivo per la distribuzione di polveri metalliche sottili, per la realizzazione di prodotti curvi, mediante tecniche di sinterizzazione laser selettiva (selective laser sintering - sls)"

Publications (2)

Publication Number Publication Date
ITUD20100197A1 ITUD20100197A1 (it) 2012-05-06
IT1403025B1 true IT1403025B1 (it) 2013-09-27

Family

ID=43743129

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD2010A000197A IT1403025B1 (it) 2010-11-05 2010-11-05 "laser-ring: dispositivo per la distribuzione di polveri metalliche sottili, per la realizzazione di prodotti curvi, mediante tecniche di sinterizzazione laser selettiva (selective laser sintering - sls)"

Country Status (1)

Country Link
IT (1) IT1403025B1 (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939616C5 (de) * 1999-08-20 2008-05-21 Eos Gmbh Electro Optical Systems Vorrichtung zur generativen Herstellung eines dreidimensionalen Objektes

Also Published As

Publication number Publication date
ITUD20100197A1 (it) 2012-05-06

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