User:Alexdobrianski
Alex Dobrianski. [email protected]
Proposed development- Printing with easy to mix Titanium alloys on Mendel printer
Samples metal parts from paste:
Extruder: can be used ParametricSyringeExtruder - but it will be beneficiary to design extruder printable with the same alloys with
Solidification: vacuum chamber, heat - from 100C - 820C step +5C/min, 25min under 820C, then holding vacuum, drop temperature to 350C, and release vacuum valve.
Paste mixed with metal powder in proportion regular for powder metallurgy (any mix suitable), then after mix add PVA with the water. Viscosity is high for sure and require pressure to extrude, but after solidification (air/heating), it is solid to be placed into the vacuum oмen. Metals like Aluminum will be require carbon powder to add.