Back (Additive Manufacturing (AM))
1.4404 | X5CrNoMo17-12-2 | PF -45/+15 µm | VED 41,67 J/mm³ | BUR 21,60 cm³/h
| Numeric designation | 1.4404 |
|---|---|
| Chemical designation | X2CrNiMo17-12-2 |
| State | Additive manufactured by means of L-PBF |
| Etching | V2A-Beize @ 70°C |
In the unetched state, the relative density was determined using ImageJ. The microstructural images show the fine dendritic, austenitic microstructure of the individual layers. The parameters are optimal for this material and powder size, as there are only very few microlunks or bonding defects and no unmelted powder particles.
- Laser class 400 W
- Layer thickness 60 µm
- VED 41.67 J/mm³
- Build-up rate 21.60 m³/h
- Relative density >99.9
- Powder grain fraction -45/+15 µm
Additive Manufacturing (AM)
WE43 | PF -53/+15 µm | VED 139 J/mm³ | BUR 6,5 cm³/h
WE43 | PF -53/+15 µm | VED 101 J/mm³ | BUR 7,1 cm³/h
WE43 | PF -53/+15 µm | VED 238 J/mm³ | BUR 3 cm³/h
WE43 | PF -53/+15 µm
Titanium Grade 23 | Ti6Al4V ELI | PF -45/+15 µm
Titanium Grade 23 | Ti6Al4V ELI | PF -45/+15 µm | VED 117 J/mm³ | BUR 11 cm³/h
Titanium Grade 23 | Ti6Al4V ELI | PF -45/+15 µm | VED 50 J/mm³ | BUR 9 cm³/h
Titanium Grade 23 | Ti6Al4V ELI | PF -45/+15 µm | VED 58 J/mm³ | BUR 21.6 cm³/h
CC484K | CuSn12Ni2 L-PBF on 1.7225 | 42CrMo4