LUXI LUXI Integrated Polishing System
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Troubleshooting

Recesses are still dull before plating

Dull recessed areas should be checked before plating, PVD or decorative coating because later correction may be risky.

Approved green brush with black bristles for LUXI Purple brush and thread workflow

Symptoms

  • Open areas are bright, but recesses remain dull before coating.
  • The item is close to plating or PVD, but recessed details are not visually ready.

Likely causes

  • The standard wheel route did not reach the recess.
  • The brush or thread route was not developed before coating preparation.
  • Residue may hide the true surface state.

Checks

  • Clean the item and inspect recesses under strong light.
  • Check whether brush or thread access is needed.
  • Decide whether coating should wait until the recess is corrected.

Recommended fixes

  • Correct recess brightness before coating when practical.
  • Use LUXI Purple brush or thread routes for difficult access.
  • For delicate cases, use the controlled LUXI Green route rather than forcing an aggressive correction.

Prevention

  • Make recess inspection part of the pre-plating checklist.
  • Do not assume coating will hide dull preparation.