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>Additive manufacturing was performed by using a laser powder bed fusion (LPBF) instrument, SLM 125 HL metal 3D printer in Argon atmosphere with the oxygen leve
by RobotToaster 2y ago
>Additive manufacturing was performed by using a laser powder bed fusion (LPBF) instrument, SLM 125 HL metal 3D printer in Argon atmosphere with the oxygen level below 1000 PPM. Printing was conducted by utilizing a 400 W IPG fiber laser (λ = 1070 nm) with a laser power of 200–300 W
Sounds expensive.
- lazide 2y agoNot as much as you’d expect probably - fiber lasers are pretty cheap now a days, and depending on accuracy needs, the 3D printer itself could be in the $1k range. And making an enclosure to allow argon flooding isn’t going to be much more either.