Advances in Polymer Technology / 2021 / Article / Tab 2

Research Article

Preliminary Testing to Determine the Best Process Parameters for Polymer Laser Sintering of a New Polypropylene Polymeric Material

Table 2

Test parameters to determine the best removal chamber and building chamber temperatures for Laser PP CP 60 powder.

CycleTemp. of the removal chamber (°C)Temp. of the building chamber (°C)Layer thickness (mm)Hatch distance (mm)Scanning speed fill (mm/s)Laser power fill (W)Scanning speed contour/edges (mm/s)Laser power contour/edges (W)

11001200.150.25450032.6150019.8
21151250.150.25400032.6150019.8
31201300.150.25400032.6150019.8
41201250.150.25400033.7150015.3
51201250.150.25300033.7100015.3
61251250.150.25450033.7150015.3
71241250.150.25450033.7150015.3