GranuPack to Measure the Influence of Temperature On Polymer Powder Flow

October 13, 2020
Temperature influences drastically the physical properties of polymer powders. This effect is particularly critical for additive manufacturing methods based on selective layer melting.In our paper recently published in Advanced Powder Technology, the packing dynamics of polymer powders at high temperature has been investigated with the GranuPack instrument, which is an improvement of the classical tapped density measurement.We show that the packing dynamics is drastically...
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