Table 1

SLM280HL additive printing parameters

ParameterValueUnits
Layer height0.04(mm)
Platform preheating200(°C)
Inert gasNitrogen(−)
Pump performance76(%)
Outer contour setting
Number of contours1(−)
Contour spacing0.08(mm)
Laser performance250(W)
Scanning speed600(mm/s)
Inner filling settings
Filling strategyHatches(−)
Laser beam distance0.12(mm)
Distance between hatching stripsstrips suppressed(mm)
Hatching strip widthstrips suppressed(mm)
Laser performance250(mm)
Scanning speed802(mm/s)
Support parameter setting
Laser performance150(W)
Scanning speed400(mm/s)
Source(s): Authors’ own work

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