what can be done to binder jetting (bj) prints to make their texture less grainy? they can be sintered in an…

what can be done to binder jetting (bj) prints to make their texture less grainy? they can be sintered in an oven. they can be polished. they can be metal - plated. they can go through a secondary heat treatment.
Answer
Brief Explanations:
- Sintering in an oven fuses particles, reducing graininess.
- Polishing smooths the surface.
- Metal - plating covers the surface, hiding graininess.
- Secondary heat treatment can refine the structure.
Answer:
All of the options (They can be sintered in an oven, They can be polished, They can be metal - plated, They can go through a secondary heat treatment) are correct.