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SE1730144A1 - A PROCESS FOR ADDITIVE MANUFACTURING - Google Patents

A PROCESS FOR ADDITIVE MANUFACTURING

Info

Publication number
SE1730144A1
SE1730144A1 SE1730144A SE1730144A SE1730144A1 SE 1730144 A1 SE1730144 A1 SE 1730144A1 SE 1730144 A SE1730144 A SE 1730144A SE 1730144 A SE1730144 A SE 1730144A SE 1730144 A1 SE1730144 A1 SE 1730144A1
Authority
SE
Sweden
Prior art keywords
rendition
additive manufacturing
printing
fabricating
computing
Prior art date
Application number
SE1730144A
Other languages
Swedish (sv)
Other versions
SE540734C2 (en
Inventor
Maurin Vanessa
Wennerberg Pia
Kokko Magnus
Rydén Emelie
Olofsson Martin
Lundmark Stefan
Original Assignee
Perstorp Ab
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 Perstorp Ab filed Critical Perstorp Ab
Priority to SE1730144A priority Critical patent/SE1730144A1/en
Priority to PCT/SE2018/050526 priority patent/WO2018222107A1/en
Priority to PCT/SE2018/050525 priority patent/WO2018222106A1/en
Priority to PCT/SE2018/050527 priority patent/WO2018222108A1/en
Publication of SE540734C2 publication Critical patent/SE540734C2/en
Publication of SE1730144A1 publication Critical patent/SE1730144A1/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
    • 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
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • 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
    • B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A method for fabricating a product through additive manufacturing, the method comprising the steps of; a) computing at least a first and a second rendition of a digital three dimensional model, the first rendition being a carrying structure and the second rendition being an outer surface, b) printing the first rendition with a low resolution, c) printing the second rendition onto the first rendition, the second rendition being printed with a high resolution.The invention also relates to a method for fabricating a product through additive manufacturing, the method comprising the steps of; a) computing a first and a second rendition of a digital three dimensional model, the first rendition being a carrying structure and the second rendition being an outer surface, b) printing the first rendition with a low resolution, c) shaping the outer surface by means of at least one moveable moulding tool. The invention further relates to polymer materials suited for above method
SE1730144A 2017-05-30 2017-05-30 A PROCESS FOR ADDITIVE MANUFACTURING SE1730144A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1730144A SE1730144A1 (en) 2017-05-30 2017-05-30 A PROCESS FOR ADDITIVE MANUFACTURING
PCT/SE2018/050526 WO2018222107A1 (en) 2017-05-30 2018-05-24 A process and a thermoplastic composition for additive manufacturing
PCT/SE2018/050525 WO2018222106A1 (en) 2017-05-30 2018-05-24 A process for additive manufacturing with a cross-linking thermoplastic composition and use of a cross-linking thermoplastic composition for additive manufacturing
PCT/SE2018/050527 WO2018222108A1 (en) 2017-05-30 2018-05-24 A process for fabricating a flame retarded thermoplastic product through additive manufacturing and a use of a thermoplastic composition in additive manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1730144A SE1730144A1 (en) 2017-05-30 2017-05-30 A PROCESS FOR ADDITIVE MANUFACTURING

Publications (2)

Publication Number Publication Date
SE540734C2 SE540734C2 (en) 2018-10-23
SE1730144A1 true SE1730144A1 (en) 2018-10-23

Family

ID=63854894

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1730144A SE1730144A1 (en) 2017-05-30 2017-05-30 A PROCESS FOR ADDITIVE MANUFACTURING

Country Status (2)

Country Link
SE (1) SE1730144A1 (en)
WO (2) WO2018222107A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020104570A1 (en) * 2018-11-21 2020-05-28 Ingevity Uk Ltd. A process for compounding a thermoplastic composition comprising performance additives for use in additive manufacturing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200130268A1 (en) * 2018-10-29 2020-04-30 Hamilton Sundstrand Corporation Enhanced cooling during additive manufacturing
CN114082111B (en) * 2021-11-11 2023-11-10 重庆倍维科技有限公司 Processing method of transplanting template for radiotherapy
CN115216882A (en) * 2022-08-01 2022-10-21 南通南仓纺织品有限公司 Polyester fiber graphene milk velvet fabric and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160374431A1 (en) * 2012-07-18 2016-12-29 Adam P. Tow Systems and Methods for Manufacturing of Multi-Property Anatomically Customized Devices
EP3068622A4 (en) * 2013-11-11 2017-06-21 Imerys Talc America, Inc. Compositions and methods for fused filament fabrication
WO2015168922A1 (en) * 2014-05-09 2015-11-12 Jf Polymers (Suzhou) Co. Ltd. Highly crystalline poly (lactic acid) filaments for material- extrusion based additive manufacturing
WO2016061060A1 (en) * 2014-10-16 2016-04-21 Dow Global Technologies Llc Method for additive manufacturing
WO2017027351A1 (en) * 2015-08-07 2017-02-16 Alcoa Inc. Architectural manufactures, apparatus and methods using additive manufacturing techniques
US10336056B2 (en) * 2015-08-31 2019-07-02 Colorado School Of Mines Hybrid additive manufacturing method
KR102619833B1 (en) * 2015-10-09 2024-01-03 오씨폼 에이피에스 Feedstocks for 3D printing and their uses
JP2018536731A (en) * 2015-11-17 2018-12-13 ディーエスエム アイピー アセッツ ビー．ブイ．Ｄｓｍ Ｉｐ Ａｓｓｅｔｓ Ｂ．Ｖ． Improved antimony-free antimony-free radiation curable composition and its use in investment casting process
CN105711091B (en) * 2016-02-03 2018-06-29 华南理工大学 A kind of personalization 3D printing insole and preparation method thereof
CN106626352A (en) * 2016-10-31 2017-05-10 宁夏共享模具有限公司 Cooling device for printing head of 3D printing apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020104570A1 (en) * 2018-11-21 2020-05-28 Ingevity Uk Ltd. A process for compounding a thermoplastic composition comprising performance additives for use in additive manufacturing
US20220010080A1 (en) * 2018-11-21 2022-01-13 Ingevity Uk Ltd. A process for compounding a thermoplastic composition comprising performance additives for use in additive manufacturing
JP2022507854A (en) * 2018-11-21 2022-01-18 インジェヴィティ・ユー・ケイ・リミテッド Process for formulating thermoplastic compositions containing performance additives for use in additive manufacturing
US12024602B2 (en) * 2018-11-21 2024-07-02 Ingevity Uk Ltd Process for compounding a thermoplastic composition comprising performance additives for use in additive manufacturing

Also Published As

Publication number Publication date
WO2018222107A1 (en) 2018-12-06
SE540734C2 (en) 2018-10-23
WO2018222106A1 (en) 2018-12-06

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