CZ20013851A3 - Způsob výroby modelových těles, materiál pro pouľití při tomto způsobu a způsob výroby materiálu - Google Patents

Způsob výroby modelových těles, materiál pro pouľití při tomto způsobu a způsob výroby materiálu Download PDF

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Publication number
CZ20013851A3
CZ20013851A3 CZ20013851A CZ20013851A CZ20013851A3 CZ 20013851 A3 CZ20013851 A3 CZ 20013851A3 CZ 20013851 A CZ20013851 A CZ 20013851A CZ 20013851 A CZ20013851 A CZ 20013851A CZ 20013851 A3 CZ20013851 A3 CZ 20013851A3
Authority
CZ
Czechia
Prior art keywords
laser
nanometers
plastic
range
infrared
Prior art date
Application number
CZ20013851A
Other languages
Czech (cs)
English (en)
Inventor
Wolfgang Podszun
David Bryan Harrison
Jean-Marie Dewanckele
Frank Louwet
Gabriele Alscher
Original Assignee
Bayer Aktiengesellschaft
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 Bayer Aktiengesellschaft filed Critical Bayer Aktiengesellschaft
Publication of CZ20013851A3 publication Critical patent/CZ20013851A3/cs

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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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032—Pigments, colouring agents or opacifiyng agents
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0047—Agents changing thermal characteristics
    • B29K2105/005—Heat sensitisers or absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Powder Metallurgy (AREA)
CZ20013851A 1999-04-27 2000-04-13 Způsob výroby modelových těles, materiál pro pouľití při tomto způsobu a způsob výroby materiálu CZ20013851A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19918981A DE19918981A1 (de) 1999-04-27 1999-04-27 Verfahren und Material zur Herstellung von Modellkörpern

Publications (1)

Publication Number Publication Date
CZ20013851A3 true CZ20013851A3 (cs) 2002-03-13

Family

ID=7905937

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ20013851A CZ20013851A3 (cs) 1999-04-27 2000-04-13 Způsob výroby modelových těles, materiál pro pouľití při tomto způsobu a způsob výroby materiálu

Country Status (14)

Country Link
EP (1) EP1173314A2 (fr)
JP (1) JP2002542080A (fr)
KR (1) KR20010114248A (fr)
CN (1) CN1348408A (fr)
AU (1) AU4548200A (fr)
BR (1) BR0010074A (fr)
CA (1) CA2371181A1 (fr)
CZ (1) CZ20013851A3 (fr)
DE (1) DE19918981A1 (fr)
HK (1) HK1046116A1 (fr)
IL (1) IL145779A0 (fr)
MX (1) MXPA01010931A (fr)
TR (1) TR200102922T2 (fr)
WO (1) WO2000064653A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009234A1 (de) * 2004-02-26 2005-09-15 Degussa Ag Polymerpulver mit Rußpartikeln, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Polymerpulver
DE102004012682A1 (de) * 2004-03-16 2005-10-06 Degussa Ag Verfahren zur Herstellung von dreidimensionalen Objekten mittels Lasertechnik und Auftragen eines Absorbers per Inkjet-Verfahren
DE102004012683A1 (de) * 2004-03-16 2005-10-06 Degussa Ag Lasersintern mit Lasern mit einer Wellenlänge von 100 bis 3000 nm
DE102004020452A1 (de) * 2004-04-27 2005-12-01 Degussa Ag Verfahren zur Herstellung von dreidimensionalen Objekten mittels elektromagnetischer Strahlung und Auftragen eines Absorbers per Inkjet-Verfahren
DE102004062761A1 (de) * 2004-12-21 2006-06-22 Degussa Ag Verwendung von Polyarylenetherketonpulver in einem dreidimensionalen pulverbasierenden werkzeuglosen Herstellverfahren, sowie daraus hergestellte Formteile
GB2422344B (en) * 2005-01-24 2008-08-20 Univ Montfort Rapid prototyping method using infrared sintering
DE102006009095A1 (de) * 2006-02-28 2007-08-30 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines beschichteten Formkörpers
JP2010184412A (ja) * 2009-02-12 2010-08-26 Aspect Inc 積層造形用樹脂粉末
WO2014158106A1 (fr) * 2013-03-26 2014-10-02 Nihat Aydin Système de formation de couche à partir d'un métal en fusion directe
CN103772870B (zh) * 2014-01-07 2018-04-27 合肥杰事杰新材料股份有限公司 一种丙烯酸酯类微球改性材料及其制备方法与其在3d打印中的应用
CN103772877B (zh) * 2014-01-08 2018-09-28 合肥杰事杰新材料股份有限公司 一种用于3d打印的聚苯乙烯微球改性光敏树脂及其制备方法
CN103772838B (zh) * 2014-01-08 2018-09-28 合肥杰事杰新材料股份有限公司 一种水滑石改性聚苯乙烯微球材料与制备方法及其在3d打印中的应用
CN103772837A (zh) * 2014-01-08 2014-05-07 合肥杰事杰新材料股份有限公司 一种用于3d打印的聚苯乙烯微球材料及其制备方法
PL412719A1 (pl) * 2015-06-17 2016-12-19 Sinterit Spółka Z Ograniczoną Odpowiedzialnością Kompozycja proszku i sposób wytwarzania trójwymiarowych obiektów metodą selektywnego spiekania lub/i topienia
US20200247041A1 (en) 2015-10-22 2020-08-06 Dow Global Technologies Llc Selective sintering additive manufacturing method and powder used therein
EP3439853A4 (fr) * 2016-04-05 2019-12-11 Hewlett-Packard Development Company, L.P. Ensembles de matériaux photosensibles
JP6689390B2 (ja) * 2016-04-11 2020-04-28 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 粒状構築材料
US11524452B2 (en) 2016-10-31 2022-12-13 Hewlett-Packard Development Company, L.P. 3D printer with a UV light absorbing agent
US10974498B2 (en) 2016-12-28 2021-04-13 Covestro Deutschland Ag Additive fabrication process with a structural material comprising an IR absorber
EP3495155A1 (fr) * 2017-12-08 2019-06-12 Agfa Nv Traitement laser infrarouge proche (nir) des articles en résine
EP3594008A1 (fr) * 2018-07-10 2020-01-15 Agfa-Gevaert Nv Traitement laser infrarouge proche (nir) d'articles à base de résine
DE102018213675A1 (de) 2018-08-14 2020-02-20 Eos Gmbh Electro Optical Systems Additive Herstellvorrichtung und zugeordnetes additives Herstellverfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0542729B1 (fr) * 1986-10-17 1996-05-22 Board Of Regents, The University Of Texas System Procédé et installation de production d'ébauches par frittage sélectif
US5648450A (en) * 1992-11-23 1997-07-15 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therein
US5817206A (en) * 1996-02-07 1998-10-06 Dtm Corporation Selective laser sintering of polymer powder of controlled particle size distribution

Also Published As

Publication number Publication date
IL145779A0 (en) 2002-07-25
WO2000064653A3 (fr) 2001-03-29
HK1046116A1 (zh) 2002-12-27
EP1173314A2 (fr) 2002-01-23
AU4548200A (en) 2000-11-10
TR200102922T2 (tr) 2002-02-21
MXPA01010931A (es) 2002-06-21
DE19918981A1 (de) 2000-11-02
CA2371181A1 (fr) 2000-11-02
CN1348408A (zh) 2002-05-08
KR20010114248A (ko) 2001-12-31
WO2000064653A2 (fr) 2000-11-02
BR0010074A (pt) 2002-01-15
JP2002542080A (ja) 2002-12-10

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