Sirris cafe num_lalouviere_140424_v00

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Café Numérique – La Louvière- 24/04/14 lundi 6 juin 2022 © sirris | www.sirris.be | [email protected] | 1 3D Printing, fabrications additives … … Rappel et état de l’art Laurent Voets

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Présentation diffusée à l'occasion du Café Numérique de la Louvière le 24 avril 2014, par Laurent Voets, Business Development, Additive Manufacturing Department

Transcript of Sirris cafe num_lalouviere_140424_v00

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19 avril 2023

Café Numérique – La Louvière- 24/04/14

© sirris | www.sirris.be | [email protected] |

3D Printing, fabrications additives … … Rappel et état de l’art

Laurent Voets

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Sirris | Driving industry by technology

130 experts & high-tech infrastructure

Collective centreof the technology industry• Non profit organization• Industry owned

4,700 industrial interventions(advice, projects, services)

•within 1,700 different companies•whose 75% are SME’s•24M EUR turnover

Mission

“Increase the competitiveness of companies of the Agoria sectors through technological innovations”

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SIRRIS – ADD (1990 – 2014)• 17 engineers and technicians • Two locations: Liège (10 p) and Charleroi (5 p) (+ 2 p in Vl)

In-house additive technologies• Stereolithography (normal & hi-res)• Paste polymerisation for ceramics and metals (2 Optoform)• 3D Printing of plaster and metal powder (Z-Corp + 2 Prometal)• Laser sintering of polymeric powder (PA,…): P360 – P390• Objet Connex 500: bi-material• Laser Melting (MTT) SLM 250 HL for metal parts and inserts• EBM Arcam A2 (Titanium & CoCr)• Laser Cladding (Irepa Laser EasyCLAD)• 3D Printing of wax (Thermojet)• Makerbot Replicator

• 3D scanning & metrology (GOM, Metris, Wenzel)

Sirris | Additive Manufacturing Capacities & Competencies

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2. fabrications couche par couche

Les Fabrications additives: 2 principes de bases:

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(…)

© sirris 2012 Charleroi | www.sirris.be | [email protected] |

Transformer un processus tridimensionnel

En une cascade de processus

bidimensionnels

1. Fabrications par additions de matière

≠ fabrications soustractives (enlèvement de matière)

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Additive Manufacturing: Basic principles

Basic data :

Layer by layer manufacturing

3D CAD File 3D STL File Sliced File

Starting point:

3D CAD file

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• Material extrusion the material is selectively dispensed through a nozzle or orifice.

• Material jetting droplets of build material are selectively deposited.

• Binder jetting a liquid bonding agent is selectively deposited to join powder materials.

• Sheet lamination sheets of material are bonded to form an object.

• Vat photopolymerization a liquid photopolymer in a vat is selectively cured by light-activated polymerization.

• Powder bed fusion thermal energy selectively fuses regions of a powder bed.

• Directed energy deposition focused thermal energy is used to fuse materials by melting as the material is being deposited.

AM TechnologiesASTM process categorization 2012

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Resin (SLA)

From Rapid Prototyping …

…To additive manufacturing technologies

1987 initial commercialisation of SLA technology

• resins with poor performance (stability, humidity, fragil,

…)

• Only for prototypes

2013…

Polymer Metal Ceramics Other…

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Low cost 3D printers • > 120 3D printers available• Mostly based on FDM, FFF

• From 200,00 € to 400,00€ …

• to 2000,00€ … 7000,00€…

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9 avril 2023 11© sirris | www.sirris.be | [email protected] |

Fabrication additive : 2 mondes …!!!!!!!

Vouloir comparer ces deux mondes des fabrications additives …

Imprimantes 3D

LOWCOST

Imprimantes 3D

« professionnelles »

… revient à comparer son imprimante 2D personnelle … à une

presse d’imprimerie

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23 years of double digit growth

28,6%

8%

AM market expected continued double-digit growth:• $1 billion level took 20 years• $2 billion level took 5 more years• $4 billion level is expected by 2015

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20/01/2014

© sirris | www.sirris.be | [email protected] |

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FaisabilitéConception

Création

Etude Validation

fonctionnelle

IndustrialisationRéalisation

Production

Besoin de concrétisation de l’idée Besoin de moyens de validation rapides et précoces

Pour assurer un développement FIABLE

Le développement d’un projet… …un processus complexe et rigoureux !

Moyens de fabricationNouveaux potentiels

Une réponse: les fabrications additives ! Une réponse: les fabrications additives !

VisuelForme

Validationsfonctionnelles

IndustrialisationFabrication

directe

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Accroissement de la complexité des produits

Réduction du facteur "time to market" / Optimisation des des coûts.

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Fabrication additive … en quelques mots !

CustomisationMultifonctionnalitéRapid Manufacturing / petites séries / sans outillage

07/02/13

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Les secteurs d’applications:

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Les secteurs d’applications:

Design: presets or user defined

[Sirris ADD]

Continuum Fashion : shoes, clothes,…

EBM - Oak Ridge National Lab

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Moyens de simulations

performants

Un mode de conception R&D

adapté

Des matériaux performants

Conclusion

© Sirris | www.sirris.be | [email protected] |

Fabrications additives Une gamme de technologies

importantes

Une gamme de matériauxPolymères, métalliques et

céramiques

Nécessité de « penser » fabrications additives

Softwares d’aides à la conception/optimisation

Les techniques additives, un outil performant, innovant, disponible pour la conception et la fabrication de produits !

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9 avril 2023© sirris | www.sirris.be | [email protected] |

+32 (0) 498 91 93 86

[email protected]

Laurent VOETS – Business Development

Laurent.voets

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9 avril 2023© sirris | www.sirris.be | [email protected] |

http://www.sirris.be

#sirris

http://www.linkedin.com/company/sirris

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