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ParametreDeğerAbbreviations
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Printing CosttD0,50
Time for design & data preparation [h]
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tM0,50
Time for machine preparation [h]
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tV0,00
Time for producing vacuum (only EBM) [h]
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tC0,00
Time for cool down (only EBM) [h]
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tR3,00
Recoating and QS system time [h]
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tU0,25
Time to unpack the machine [h]
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tB0,50
Time to unpack the build job [h]
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tP0,50
Time to remove the supports per build job [h]
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hB80,00
Total build job height [mm]
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SL40,00
Layer thickness [μm]
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VM25,60
Volume of parts incl. Supports per job [cm³]
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MM0,07
Mass of parts incl. Supports per job [kg]
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PM30,00
Build rate (at EBM incl. recoating, heating, QS) [cm³/h]
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FL1,00
Laser utilization factor
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FM0,05
Material loss factor [%]
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CL-BY6,99
WC Labor cost [€/h]
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CL3,23
BC Labor cost [€/h]
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CM66,00
Material cost [€/kg]
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CAM41,00
Machine hour rate incl. energy consumption and consumables [€/h]
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CH10,00
Cost for heat treatment per part [€]
Design & Data Preparation:
 € 3,49 Material Cost € 4,85
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CC10,00
Cost for machining per part [€]
Machine Setup: € 66,13 Labor CostWhite Collar € 3,49
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NB1,00
Number of parts per build job
Machine Run Time: € 40,08 Blue Collar € 6,45
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NT1,00
Total number of parts
Machine Unpacking: € 11,86 Total € 9,94
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Heat Treatment CostCHT3,00Heat treatment furnace hour rate[€/h]Heat Treatment (CH): € 9,40
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tHT6,00Total time for heat treatment for a batch [h]Support Removal: € 1,61
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tHT-p0,25Time for heat treatment preparation[h]Machining Cost € 1,27
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NB-HT2,00Number of parts per heat treatment job
CP (Cost per part) =
 € 133,86
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CH'9,40Cost for HT for per part [€]
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Machining CostCMH4,00Machining system hour rate[€/h]
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tMH0,25Time for machining per part [h]
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tMH-p0,09Time for machining preparation[h]
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CMH'1,27Cost for machining per part [€]
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Presets
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Material for comparison: Ti-6Al-4V
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Build rate LBM: 14,4 cm³/h (excl. recoating)
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Build rate EBM: 22 cm³/h (incl. recoating and heating)
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Multi-laser: Dual laser with build rate x1,5
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Layer thickness LBM: 60 µm
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Layer thickness EBM: 50 µm
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Time for data preparation: 2 h
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Time for support removal: 0,1 h
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Machine h rate LBM: 33 € (excl. maintenance)
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Machine h rate EBM: 32 € (excl. maintenance)
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Machine type LBM: midsize Dual laser system
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HIP: Hot Isostatic Pressing)
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