General information

ICON project
Started: 01/09/2015, Duration: 24 months
Status: Ended
Program: STREAM
Project contact: Nadine Van de Velde (SIM)


Industry: Fixatti, MaterialiseSolvay

Knowledge institutions: KU Leuven

Laser Sintering (LS) is a 3D-printing (Additive Manufacturing) technology which allows manufacturing of complex functional parts in polymer materials. It is internationally recognized that LS has a very high potential for production of (customized) high-end functional parts.

There are three main concerns regarding the materials available for Laser Sintering, which at this moment block the full potential of the technology. First one is the limited material palette for LS available. Second concern is the high cost of the materials, which is due to both technical as well as economic reasons. And thirdly, when a good material is found, it is often not available in an appropriate powder form for sintering. The purpose of this ICON is to add new materials for Laser Sintering. This will allow for the first time to start-up material production for Additive Manufacturing in Flanders and to increase the capabilities of the manufacturing industry.

The SIM program STREAM – Structural Engineering Materials for Additive Manufacturing – is the ‘umbrella program’ for this ICON. The overall goal of the STREAM program is to broaden the material palette for Additive Manufacturing.

This project is part of:

STRuctural Engineering materials (metals, plastics, composites) processed by means of additive manufacturing (AM) result in light weight parts with a high freedom of design, complex geometries and customer specific features. The AM-process performance is determined by the printing material properties, the printing parameters and the supporting monitoring and simulating software tools.

General information

Started: 01/12/2013
Theme: Durable & Sustainable Structural Materials
Program manager: Tom Craeghs (Materialise)