Production of Spherical Micron-Sized Polymer Particles for Additive Manufacturing by Liquid Phase Processes

被引：5
|
作者：
Dechet, Maximilian A. [1 ]
Kloos, Stephanie [1 ]
Peukert, Wolfgang [1 ]
Schmidt, Jochen [1 ]
机构：
[1] Friedrich Alexander Univ Erlangen Nurnberg, Inst Particle Technol, Cauerstr 4, D-91058 Erlangen, Germany
来源：
PROCEEDINGS OF THE EUROPE/AFRICA CONFERENCE DRESDEN 2017 - POLYMER PROCESSING SOCIETY PPS | 2019年 / 2055卷
关键词：
SEPARATION; POWDERS;
D O I：
10.1063/1.5084905
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Selective laser sintering (SLS) is an additive manufacturing process that yields excellent part qualities. This process employs micron-sized polymer particles, which are selectively fused by a laser. While there seem to be hardly any boundaries regarding design, there are quite some restrictions concerning the variety of commercially available SLS materials. At the moment, the most widely used polymeric material for SLS is polyamide 12 (PA12), with a market share of roughly 95%. In order to broaden the field of application of SLS, novel polymer powders with good handling properties are needed. In this contribution, different liquid phase processes enabling the manufacturing of spherical micron-sized polymer particles are outlined.
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页数：5
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