Vibratory tumbling is an accessible process that can reduce surface roughness of SLS parts by up to 80%. It creates a smoother, harder and less porous surface for applications where reduction of friction and surface quality are critical.
This SLS interlocking chain was fully printed in place and would be near impossible to finish using manual methods. The part was tumbled overnight in a DB-300 vibratory tumbler filled with angle cut ceramic triangle media. The improved surface is ideal for painting, coating, and electroplating.
Details on this material:
- 80% reduction in surface roughness
- Reduction in friction
- Decrease in surface porosity
