2 ms·
In general, fully automated systems do not require persistent human labor, and thus only the cost of the machine/consumables/space/power constrain fabrication c
by Joel_Mckay 2y ago
In general, fully automated systems do not require persistent human labor, and thus only the cost of the machine/consumables/space/power constrain fabrication capacity.
Generally these systems are likely slower than mature subtractive CNC Mills.
"Is the resulting material close to isotropic"
Some processes hit above 98% density, but for hobby level machines it is rarely above 90% (3 cubic inches of 316L a day on a 120v 1kW max outlet.) The oxide inclusions may be an issue in some materials, but it depends on your use-case and process.
Best of luck =3
- moffkalast 2y agoWell if the machine is slow enough it may not make enough products throughout its lifetime to pay back for its investment cost.
- Joel_Mckay 2y agoA key difference with additive manufacturing is it allows internal geometry/manifolds that are difficult or impossible using traditional fabrication methods. Metal is always expensive, but hollow parts are not as weak as one would expect. =3