PL2377672T3 - Sposób zmniejszenia dolnej przestrzeni konstrukcyjnej urządzenia do spiekania laserowego - Google Patents

Sposób zmniejszenia dolnej przestrzeni konstrukcyjnej urządzenia do spiekania laserowego

Info

Publication number
PL2377672T3
PL2377672T3 PL11157014T PL11157014T PL2377672T3 PL 2377672 T3 PL2377672 T3 PL 2377672T3 PL 11157014 T PL11157014 T PL 11157014T PL 11157014 T PL11157014 T PL 11157014T PL 2377672 T3 PL2377672 T3 PL 2377672T3
Authority
PL
Poland
Prior art keywords
reducing
size
laser sintering
lower construction
construction chamber
Prior art date
Application number
PL11157014T
Other languages
English (en)
Inventor
Wolfgang Diekmann
Maik Grebe
Stefan Altkemper
Original Assignee
Evonik Operations Gmbh
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 Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of PL2377672T3 publication Critical patent/PL2377672T3/pl

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • 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
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/25—Housings, e.g. machine housings
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49716—Converting
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/52—Plural diverse manufacturing apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Furnace Details (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
PL11157014T 2010-04-17 2011-03-04 Sposób zmniejszenia dolnej przestrzeni konstrukcyjnej urządzenia do spiekania laserowego PL2377672T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010005162U DE202010005162U1 (de) 2010-04-17 2010-04-17 Vorrichtung zur Verkleinerung des unteren Bauraums einer Lasersinteranlage
EP11157014.9A EP2377672B1 (de) 2010-04-17 2011-03-04 Verfahren zur Verkleinerung des unteren Bauraums einer Lasersinteranlage

Publications (1)

Publication Number Publication Date
PL2377672T3 true PL2377672T3 (pl) 2021-07-26

Family

ID=43049623

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11157014T PL2377672T3 (pl) 2010-04-17 2011-03-04 Sposób zmniejszenia dolnej przestrzeni konstrukcyjnej urządzenia do spiekania laserowego

Country Status (7)

Country Link
US (1) US20110252618A1 (pl)
EP (1) EP2377672B1 (pl)
JP (1) JP5780814B2 (pl)
CN (1) CN102248163B (pl)
DE (1) DE202010005162U1 (pl)
ES (1) ES2860696T3 (pl)
PL (1) PL2377672T3 (pl)

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Also Published As

Publication number Publication date
ES2860696T3 (es) 2021-10-05
CN102248163A (zh) 2011-11-23
EP2377672A3 (de) 2013-01-02
DE202010005162U1 (de) 2010-11-04
EP2377672A2 (de) 2011-10-19
JP2011225994A (ja) 2011-11-10
JP5780814B2 (ja) 2015-09-16
CN102248163B (zh) 2016-06-22
EP2377672B1 (de) 2021-02-24
US20110252618A1 (en) 2011-10-20

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