Part Defects
Warping

Warping - Solvent

7min

Solvent Warping

Parts bowing due to uneven solvent absorption during washing.

RPU 130 only

Solvent Warping


How to Identify

Solvent Warping can be diagnosed as follows:

  • Only RPU 130 resin is affected by this type of warping
  • Parts washed OFF platform

Troubleshooting

Post-Processing

Wash parts ON platform to ensure even exposure to solvent.

ON platform




If problems persist, please reach out to Carbon Support.

Explanation & Causes

Explanation

RPU 130 parts washed OFF platform can absorb solvent unevenly during washing, which in turn leads to uneven off-gassing during thermal curing.

Left to right washed OFF vs ON platform
Left to right washed OFF vs ON platform


Causes



Root Issue

Problem

Why Defect Presents

Washed OFF Platform

Uneven solvent exposure

Parts off gas unevenly during thermal curing.