WO2011145960A1 - Method and device for smoothing elements made using the sls incremental technology - Google Patents

Method and device for smoothing elements made using the sls incremental technology Download PDF

Info

Publication number
WO2011145960A1
WO2011145960A1 PCT/PL2011/000050 PL2011000050W WO2011145960A1 WO 2011145960 A1 WO2011145960 A1 WO 2011145960A1 PL 2011000050 W PL2011000050 W PL 2011000050W WO 2011145960 A1 WO2011145960 A1 WO 2011145960A1
Authority
WO
WIPO (PCT)
Prior art keywords
chemical compound
sls
smoothing
elements made
technology
Prior art date
Application number
PCT/PL2011/000050
Other languages
English (en)
French (fr)
Inventor
Piotr Jankowski
Grzegorz Sworobowicz
Original Assignee
Mbm Technology Społka Cywilna
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 Mbm Technology Społka Cywilna filed Critical Mbm Technology Społka Cywilna
Publication of WO2011145960A1 publication Critical patent/WO2011145960A1/en

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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/009—After-treatment of articles without altering their shape; Apparatus therefor using gases without chemical reaction
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
    • 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

Definitions

  • the subject of the invention is a method and device for smoothing elements made using the SLS incremental technology (Selective Laser Sintering) of materials based on polyamide powder - PA.
  • SLS Selective Laser Sintering
  • PA polyamide powder
  • FDM Fused Deposition Modelling
  • an incremental technology consisting in laminar depositing of liquid thermoplastic plastic using a printing head on the pattern plate of the production device.
  • the material is applied in layers the thickness of which is about 0,1mm to about 0,33mm.
  • the surface is porous (SLS), or linearly constructed of material layers (FDM).
  • SLS porous
  • FDM linearly constructed of material layers
  • the laminar surface structure causes anisotropy of the constructed model.
  • the method of surface smoothing consists in that the method of smoothing prototype elements made using the SLS (Selective Laser Sintering) technology of materials based on polyamide powder - PA, wherein the element is subject to the effects of vapour of a chemical compound from the following group: formic acid, acetic acid, m-creozol, acetic anhydride, so that the applied chemical compound, in atmospheric pressure, is brought to a temperature above its specific boiling point for a time of 1-350 seconds, from the moment when vapours of the chemical compound condensate on the processed prototypical element.
  • SLS Selective Laser Sintering
  • the device for smoothing prototypical elements made using incremental technology SLS (Selective Laser Sintering) of materials based- on polyamide powder - PA characterized in that the device 4 consists of chamber 3 with working space, below which is: container of the active substance dispenser and heating element 6, separated from the working space with the movable screen 7, and vapour extraction system 8 with ventilation duct.
  • SLS Selective Laser Sintering
  • fig.1 depicts the diagram of the smoothing device
  • fig. 2 presents a chart of the obtained roughness parameter depending on the exposure time for control vertical tiles and control horizontal tiles.
  • Control tiles in the size of 50mmx50rnmx5mm were made of PA2200 material based on polyamide powder (PA), using the SLS (Selective Laser Sintering) technology.
  • PA polyamide powder
  • the tiles were made in two possible positions on the pattern plate of the SLS device, i.e. vertically (tiles marked as V) and horizontally (tiles marked as H). Position of the tile during forming of the same is of vital importance for the obtained surface condition of the raw model, especially its roughness.
  • control tiles were subject to the process of smoothing and surface improvement, as per description above.
  • Exposure time 30 to 120 seconds
  • V2 - vertical plate exposure time 60 seconds
  • V3 - vertical plate exposure time 90 seconds
  • V4 - vertical plate exposure time 120 seconds
PCT/PL2011/000050 2010-05-21 2011-05-11 Method and device for smoothing elements made using the sls incremental technology WO2011145960A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP.391288 2010-05-21
PL391288A PL219312B1 (pl) 2010-05-21 2010-05-21 Sposób i urządzenie do wygładzania elementów wykonanych w technologii przyrostowej SLS

Publications (1)

Publication Number Publication Date
WO2011145960A1 true WO2011145960A1 (en) 2011-11-24

Family

ID=44501797

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2011/000050 WO2011145960A1 (en) 2010-05-21 2011-05-11 Method and device for smoothing elements made using the sls incremental technology

Country Status (2)

Country Link
PL (1) PL219312B1 (pl)
WO (1) WO2011145960A1 (pl)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103524770A (zh) * 2013-08-28 2014-01-22 中国科学院福建物质结构研究所 一种3d打印产品表面抛光方法及其装置
CN105367812A (zh) * 2015-12-11 2016-03-02 四川长虹电器股份有限公司 一种增加3d打印产品强度的方法
EP3305510A1 (en) 2016-10-10 2018-04-11 Acondicionamiento Tarrasense Method for polishing polyamide objects obtained by additive manufacturing or 3d printing techniques
FR3072603A1 (fr) * 2017-10-24 2019-04-26 Sculpteo Procede de traitement de surface pour objets
WO2019138180A1 (fr) * 2018-01-15 2019-07-18 Chanel Parfums Beaute Procédé de fabrication d'un applicateur de produit cosmétique par fabrication additive
WO2019138183A1 (fr) * 2018-01-15 2019-07-18 Chanel Parfums Beaute Procédé de post-traitement d'une pièce obtenue par fabrication additive à partir d'une poudre d'un matériau plastique
WO2019179755A1 (de) 2018-03-22 2019-09-26 Luxyours E.K. Verfahren und vorrichtung zum chemischen glätten von kunststoffteilen
WO2019185756A1 (en) * 2018-03-27 2019-10-03 Technische Universität München Method for treatment of elements obtained by an additive manufacturing process
EP3587080A1 (en) * 2018-06-30 2020-01-01 Technische Universität München Method for treatment of elements obtained by an additive manufacturing process
CN111971160A (zh) * 2018-03-29 2020-11-20 罗斯托克大学 用于制造3d打印的包括活性物质仓的活性物质释放系统的装置以及用于制造3d打印的活性物质释放系统的方法
DE102020129296A1 (de) 2020-11-06 2022-05-12 Dyemansion Gmbh Trägergestell für Bauteile in einer Prozesskammer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050173838A1 (en) * 2002-04-17 2005-08-11 Stratasys, Inc. Smoothing method for layered deposition modeling
DE102006023484A1 (de) * 2006-05-18 2007-11-22 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Aufbaumaterial
US20080169585A1 (en) * 2007-01-12 2008-07-17 Stratasys, Inc. Surface-treatment method for rapid-manufactured three-dimensional objects
US20090321972A1 (en) * 2008-06-30 2009-12-31 Stratasys, Inc. Vapor smoothing surface finishing system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050173838A1 (en) * 2002-04-17 2005-08-11 Stratasys, Inc. Smoothing method for layered deposition modeling
DE102006023484A1 (de) * 2006-05-18 2007-11-22 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Aufbaumaterial
US20080169585A1 (en) * 2007-01-12 2008-07-17 Stratasys, Inc. Surface-treatment method for rapid-manufactured three-dimensional objects
US20090321972A1 (en) * 2008-06-30 2009-12-31 Stratasys, Inc. Vapor smoothing surface finishing system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JAMES E. MARK: "Polymer Data Handbook", 1 April 1999, OXFORD UNIVERSITY PRESS, ISBN: 9780195181012, article BRENT D. VIERS, pages: 191 - 191, XP002658223 *

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103524770A (zh) * 2013-08-28 2014-01-22 中国科学院福建物质结构研究所 一种3d打印产品表面抛光方法及其装置
CN105367812A (zh) * 2015-12-11 2016-03-02 四川长虹电器股份有限公司 一种增加3d打印产品强度的方法
CN105367812B (zh) * 2015-12-11 2018-09-18 四川长虹电器股份有限公司 一种增加3d打印产品强度的方法
EP3305510A1 (en) 2016-10-10 2018-04-11 Acondicionamiento Tarrasense Method for polishing polyamide objects obtained by additive manufacturing or 3d printing techniques
WO2018069250A1 (en) 2016-10-10 2018-04-19 Acondicionamiento Tarrasense Method for polishing polyamide objects obtained by additive manufacturing or 3d printing techniques
US11458697B2 (en) 2016-10-10 2022-10-04 Acondicionamiento Tarrasense Method for polishing polyamide objects obtained by additive manufacturing or 3D printing techniques
US10899078B2 (en) 2017-10-24 2021-01-26 Sculpteo Surface treatment method for objects
FR3072603A1 (fr) * 2017-10-24 2019-04-26 Sculpteo Procede de traitement de surface pour objets
EP3476581A1 (fr) * 2017-10-24 2019-05-01 Sculpteo Procede de traitement de surface pour objets
JP2021510645A (ja) * 2018-01-15 2021-04-30 シャネル パルファン ボーテＣｈａｎｅｌ Ｐａｒｆｕｍｓ Ｂｅａｕｔｅ プラスチック材料粉末からの積層造形によって得られる部品を後処理する方法
WO2019138183A1 (fr) * 2018-01-15 2019-07-18 Chanel Parfums Beaute Procédé de post-traitement d'une pièce obtenue par fabrication additive à partir d'une poudre d'un matériau plastique
US11945165B2 (en) 2018-01-15 2024-04-02 Chanel Parfums Beaute Method including additive manufacturing a part and post-processing with two ionizing bars and a rotary barrel
JP7250802B2 (ja) 2018-01-15 2023-04-03 シャネル パルファン ボーテ プラスチック材料粉末からの積層造形によって得られる部品を後処理する方法
WO2019138180A1 (fr) * 2018-01-15 2019-07-18 Chanel Parfums Beaute Procédé de fabrication d'un applicateur de produit cosmétique par fabrication additive
CN111801217B (zh) * 2018-01-15 2022-07-01 香奈儿化妆品简单股份公司 通过增材制造来制造化妆品施涂器的方法
FR3076759A1 (fr) * 2018-01-15 2019-07-19 Chanel Parfums Beaute Procede de fabrication d'un applicateur de produit cosmetique par fabrication additive
CN111801217A (zh) * 2018-01-15 2020-10-20 香奈儿化妆品简单股份公司 通过增材制造来制造化妆品施涂器的方法
CN111819063A (zh) * 2018-01-15 2020-10-23 香奈儿化妆品简单股份公司 通过由塑料材料粉末的增材制造获得的部件的后处理方法
US11267198B2 (en) 2018-01-15 2022-03-08 Chanel Parfums Beaute Method for manufacturing a cosmetic product applicator by additive manufacturing
US20200406549A1 (en) * 2018-01-15 2020-12-31 Chanel Parfums Beaute Method for post-processing a part obtained by additive manufacturing from a plastic material powder
FR3076760A1 (fr) * 2018-01-15 2019-07-19 Chanel Parfums Beaute Procede de post-traitement d'une piece obtenue par fabrication additive a partir d'une poudre d'un materiau plastique
DE102018002401B4 (de) * 2018-03-22 2020-03-12 Luxyours E.K. Verfahren und Vorrichtung zum chemischen Glätten von Kunststoffteilen
DE102018002401A1 (de) 2018-03-22 2019-09-26 Luxyours E.K. Verfahren und Vorrichtung zum chemischen Glätten von Kunststoffteilen
DE102018002401C5 (de) 2018-03-22 2023-04-27 Luxyours Gmbh Verfahren und Vorrichtung zum chemischen Glätten von Kunststoffteilen
US11654642B2 (en) 2018-03-22 2023-05-23 Luxyours E.K Process and apparatus for chemical smoothing of plastic parts
WO2019179755A1 (de) 2018-03-22 2019-09-26 Luxyours E.K. Verfahren und vorrichtung zum chemischen glätten von kunststoffteilen
WO2019185756A1 (en) * 2018-03-27 2019-10-03 Technische Universität München Method for treatment of elements obtained by an additive manufacturing process
CN111971160A (zh) * 2018-03-29 2020-11-20 罗斯托克大学 用于制造3d打印的包括活性物质仓的活性物质释放系统的装置以及用于制造3d打印的活性物质释放系统的方法
CN111971160B (zh) * 2018-03-29 2022-07-26 罗斯托克大学 用于制造包括活性物质仓的活性物质释放系统的装置以及用于制造活性物质释放系统的方法
EP3587080A1 (en) * 2018-06-30 2020-01-01 Technische Universität München Method for treatment of elements obtained by an additive manufacturing process
DE102020129296A1 (de) 2020-11-06 2022-05-12 Dyemansion Gmbh Trägergestell für Bauteile in einer Prozesskammer

Also Published As

Publication number Publication date
PL391288A1 (pl) 2011-12-05
PL219312B1 (pl) 2015-04-30

Similar Documents

Publication Publication Date Title
WO2011145960A1 (en) Method and device for smoothing elements made using the sls incremental technology
Gonzalez-Gutierrez et al. Additive manufacturing of metallic and ceramic components by the material extrusion of highly-filled polymers: A review and future perspectives
JP6428241B2 (ja) 立体造形用粉末材料、及び立体造形用セット、並びに、立体造形物の製造方法及び製造装置
CN112521130B (zh) 一种基于3d打印技术的陶瓷零件的制备方法
TWI482699B (zh) A method for preparing inorganic green bodies with three - dimensional contours
CN103817767A (zh) 应用3d打印技术的陶瓷产品制作方法
EP3065902A1 (en) Production of monolithic bodies from a porous matrix using low temperature solidification in an additive manufacturing process
DE102013010160A1 (de) Verfahren zur Herstellung einer Werkstoffplatte mittels eines Pressbleches oder Endlosbandes, sowie Pressblech oder Endlosband und Werkstoffplatte
CN103407296A (zh) 一种激光熔融辅助纳米墨水实现高熔点材料3d打印的方法
CN106348746B (zh) 一种激光烧结3d打印成型yag透明陶瓷粉体的制备
JP6443536B2 (ja) 立体造形用粉末材料、立体造形材料セット、立体造形物の製造方法、立体造形物の製造装置、及び立体造形物
EP2915663A3 (en) 3-d diamond printing using a pre-ceramic polymer with a nanoparticle filler
EP1475220A3 (en) Process for producing three-dimensional model, and three-dimensional model
EP3305494A1 (en) Embossing-roll manufacturing method and embossing roll
EP1025980A3 (en) Stereolithographic method and apparatus for production of three dimensional objects using recoating parameters for groups of layers
CN106316388B (zh) 一种用于激光烧结3d打印成型钛酸钡陶瓷粉体的制备
CN111531878A (zh) 一种3dp打印机一机多耗材打印方法
CN108202473A (zh) 立体打印方法
JP2016223005A (ja) 立体造形用粉末材料、立体造形用キット、立体造形用グリーン体、立体造形物及び立体造形用グリーン体の製造方法、立体造形物及び立体造形用グリーン体の製造装置
CN110582391A (zh) 用于三维打印、尤其是制造窗、用于地板或类似的板形构件的方法
TW201639691A (zh) 立體列印機的列印方法及裝置
CN103129140A (zh) 一种3d立体打印的方法
CN208375523U (zh) 用于膏状物体的3d打印刮平装置及其设备
CN106064478A (zh) 一种镂空骨伤护具的激光选区烧结成形方法
CN105819743A (zh) 一种采用3d打印技术制备宝玉石器件的方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11727812

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11727812

Country of ref document: EP

Kind code of ref document: A1