JP2013022965A - 三次元の物体を層状に製造するための装置と方法及びモールド - Google Patents

三次元の物体を層状に製造するための装置と方法及びモールド Download PDF

Info

Publication number
JP2013022965A
JP2013022965A JP2012163136A JP2012163136A JP2013022965A JP 2013022965 A JP2013022965 A JP 2013022965A JP 2012163136 A JP2012163136 A JP 2012163136A JP 2012163136 A JP2012163136 A JP 2012163136A JP 2013022965 A JP2013022965 A JP 2013022965A
Authority
JP
Japan
Prior art keywords
laser
power density
focus
less
maximum value
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.)
Pending
Application number
JP2012163136A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013022965A5 (https=
Inventor
Maik Grebe
グレーベ マイク
Sylvia Monsheimer
モンスハイマー ズィルヴィア
Wolfgang Diekmann
ディークマン ヴォルフガング
Juergen Kreutz
クロイツ ユルゲン
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.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa 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 Degussa GmbH filed Critical Evonik Degussa GmbH
Publication of JP2013022965A publication Critical patent/JP2013022965A/ja
Publication of JP2013022965A5 publication Critical patent/JP2013022965A5/ja
Pending legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • B29C64/171—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects
    • B29C64/182—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects in parallel batches
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
JP2012163136A 2011-07-21 2012-07-23 三次元の物体を層状に製造するための装置と方法及びモールド Pending JP2013022965A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011079521A DE102011079521A1 (de) 2011-07-21 2011-07-21 Verbesserte Bauteileigenschaften durch Strahlformung im Laser-Sintern
DE102011079521.9 2011-07-21

Publications (2)

Publication Number Publication Date
JP2013022965A true JP2013022965A (ja) 2013-02-04
JP2013022965A5 JP2013022965A5 (https=) 2015-07-30

Family

ID=46506164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012163136A Pending JP2013022965A (ja) 2011-07-21 2012-07-23 三次元の物体を層状に製造するための装置と方法及びモールド

Country Status (5)

Country Link
US (1) US9238310B2 (https=)
EP (1) EP2548719A1 (https=)
JP (1) JP2013022965A (https=)
CN (1) CN102886900B (https=)
DE (1) DE102011079521A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019023343A (ja) * 2017-07-21 2019-02-14 ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング 三次元的な物体を付加的に製造するための装置
JP2021120187A (ja) * 2020-01-30 2021-08-19 株式会社ソディック 積層造形装置および三次元造形物の製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9802373B2 (en) * 2014-06-11 2017-10-31 Applied Nanostructured Solutions, Llc Methods for processing three-dimensional printed objects using microwave radiation
US10399322B2 (en) 2014-06-11 2019-09-03 Applied Nanostructured Solutions, Llc Three-dimensional printing using carbon nanostructures
CN104650582B (zh) * 2014-09-30 2019-03-19 青岛科技大学 基于选择性激光烧结快速成形聚亚胺醚酮材料
DE102016219080A1 (de) 2016-09-30 2018-04-05 Evonik Degussa Gmbh Polyamidpulver für selektive Sinterverfahren
WO2018125596A1 (en) * 2016-12-29 2018-07-05 3D Systems, Inc. Sensor that simulates resin optical properties
GB201712739D0 (en) * 2017-08-09 2017-09-20 Renishaw Plc Laser processing
EP3501695A1 (de) 2017-12-22 2019-06-26 Evonik Degussa GmbH Vorrichtung zur schichtweisen herstellung von dreidimensionalen objekten sowie herstellungsverfahren dazu
AU2019203404B2 (en) 2018-05-15 2024-11-07 Howmedica Osteonics Corp. Fabrication of components using shaped energy beam profiles
DE102018219032A1 (de) 2018-08-17 2020-02-20 Denise Bennewitz Bauteiledruckverfahren und Vorrichtungen hierfür
EP3698956A1 (de) 2019-02-21 2020-08-26 Evonik Operations GmbH Verfahren zur oberflächenbearbeitung von polymeren dreidimensionalen objekten
CN116175962B (zh) * 2021-11-26 2025-03-18 中国科学院上海光学精密机械研究所 选择性激光烧结方法、3d打印方法及其应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003080604A (ja) * 2001-09-10 2003-03-19 Fuji Photo Film Co Ltd 積層造形装置
JP2003340924A (ja) * 2002-05-23 2003-12-02 Fuji Photo Film Co Ltd 積層造形装置
JP2006104470A (ja) * 2004-10-01 2006-04-20 Degussa Ag 改良されたリサイクル特性を有する粉末、その製造方法および三次元の物品を製造する方法における粉末の使用
JP2007537064A (ja) * 2004-05-14 2007-12-20 デグサ ゲーエムベーハー ポリアミドを有するポリマー粉末、形状付与方法における使用および該ポリマー粉末から製造された成形体
WO2009020130A1 (ja) * 2007-08-08 2009-02-12 Techno Polymer Co., Ltd. レーザー焼結性粉体およびその造形物
JP2010234800A (ja) * 2009-03-13 2010-10-21 Gun Ei Chem Ind Co Ltd 積層造型法により作成された成形型

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5527877A (en) 1992-11-23 1996-06-18 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therewith
US5648450A (en) 1992-11-23 1997-07-15 Dtm Corporation Sinterable semi-crystalline powder and near-fully dense article formed therein
US5846370A (en) * 1997-03-17 1998-12-08 Delco Electronics Corporation Rapid prototyping process and apparatus therefor
DE19747309B4 (de) 1997-10-27 2007-11-15 Degussa Gmbh Verwendung eines Polyamids 12 für selektives Laser-Sintern
US6203861B1 (en) * 1998-01-12 2001-03-20 University Of Central Florida One-step rapid manufacturing of metal and composite parts
DE19846478C5 (de) 1998-10-09 2004-10-14 Eos Gmbh Electro Optical Systems Laser-Sintermaschine
US7435072B2 (en) * 2003-06-02 2008-10-14 Hewlett-Packard Development Company, L.P. Methods and systems for producing an object through solid freeform fabrication
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
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
JP5711538B2 (ja) * 2008-03-14 2015-05-07 ヴァルスパー・ソーシング・インコーポレーテッド 粉末組成物および当該粉末組成物から物品を製造する方法
EP2335848B1 (de) * 2009-12-04 2014-08-20 SLM Solutions GmbH Optische Bestrahlungseinheit für eine Anlage zur Herstellung von Werkstücken durch Bestrahlen von Pulverschichten mit Laserstrahlung
DE202010005162U1 (de) 2010-04-17 2010-11-04 Evonik Degussa Gmbh Vorrichtung zur Verkleinerung des unteren Bauraums einer Lasersinteranlage
DE102010020418A1 (de) * 2010-05-12 2011-11-17 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum generativen Herstellen eines dreidimensionalen Objekts mit Baufeldbegrenzung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003080604A (ja) * 2001-09-10 2003-03-19 Fuji Photo Film Co Ltd 積層造形装置
JP2003340924A (ja) * 2002-05-23 2003-12-02 Fuji Photo Film Co Ltd 積層造形装置
JP2007537064A (ja) * 2004-05-14 2007-12-20 デグサ ゲーエムベーハー ポリアミドを有するポリマー粉末、形状付与方法における使用および該ポリマー粉末から製造された成形体
JP2006104470A (ja) * 2004-10-01 2006-04-20 Degussa Ag 改良されたリサイクル特性を有する粉末、その製造方法および三次元の物品を製造する方法における粉末の使用
WO2009020130A1 (ja) * 2007-08-08 2009-02-12 Techno Polymer Co., Ltd. レーザー焼結性粉体およびその造形物
JP2010234800A (ja) * 2009-03-13 2010-10-21 Gun Ei Chem Ind Co Ltd 積層造型法により作成された成形型

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019023343A (ja) * 2017-07-21 2019-02-14 ツェーエル・シュッツレヒツフェアヴァルトゥングス・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング 三次元的な物体を付加的に製造するための装置
US10760958B2 (en) 2017-07-21 2020-09-01 Concept Laser Gmbh Method for additively manufacturing of three-dimensional objects
JP2021120187A (ja) * 2020-01-30 2021-08-19 株式会社ソディック 積層造形装置および三次元造形物の製造方法
JP6990725B2 (ja) 2020-01-30 2022-01-12 株式会社ソディック 積層造形装置および三次元造形物の製造方法

Also Published As

Publication number Publication date
CN102886900B (zh) 2017-04-12
US20130183493A1 (en) 2013-07-18
CN102886900A (zh) 2013-01-23
US9238310B2 (en) 2016-01-19
EP2548719A1 (de) 2013-01-23
DE102011079521A1 (de) 2013-01-24

Similar Documents

Publication Publication Date Title
JP2013022965A (ja) 三次元の物体を層状に製造するための装置と方法及びモールド
JP6045349B2 (ja) 回転式塗工により立体物体を積層式に製造する装置
JP2013022964A (ja) 三次元の物体を層状に製造するための装置と方法、ポリマー粉末及びモールド
JP6071418B2 (ja) レーザー焼結における光学コンポーネントへの沈着を回避するための装置
Golhin et al. Surface roughness of as-printed polymers: a comprehensive review
CN103252894B (zh) 用于逐层地制造三维对象的方法和装置
CN103192530B (zh) 用于逐层地制造三维对象的装置和方法
JP5265671B2 (ja) 三次元物体の層状製造方法
JP5669908B2 (ja) 冷却部品を用いて反りの少ない３次元オブジェクトを積層方式で形成する製造方法
US10518354B2 (en) Ultraviolet laser 3D printing method for precise temperature control of polymer material and device thereof
US11167454B2 (en) Method and apparatus for continuously refreshing a recoater blade for additive manufacturing
KR20210006378A (ko) 레이저 소결의 열적 제어
CN109108283B (zh) 制造物件的方法和用于基于金属的增材制造的设备
JP2018086757A (ja) 立体造形物の製造方法、及び立体造形物の製造装置
JPWO2015145844A1 (ja) レーザ粉末積層造形装置及びレーザ粉末積層造形方法及び３次元積層造形装置
JP2016515058A (ja) 渦巻状の積上げを使用した３ｄ印刷
EP3348385B1 (en) Method and apparatus for manufacturing a three-dimensional object by additive layer manufacturing
CN103978685B (zh) 一种应用纳秒激光精确控温3d打印高分子材料的装置
JP2010184412A (ja) 積層造形用樹脂粉末
JP2019137031A (ja) 立体造形用粉末、立体造形物の製造装置、立体造形物の製造方法及び樹脂粉末
Campanelli Processing of high-performance fluoropolymers by additive manufacturing
JP2020151978A (ja) 立体造形物の製造装置、及び立体造形物の製造方法
JP2020157754A (ja) 立体造形物の製造装置、立体造形物の製造方法、及び立体造形用材料セット

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150612

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150612

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160208

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20161011