Troubleshooting

Too much compound slows polishing

More compound does not mean better polishing. In the LUXI working process, an overloaded wheel loses controlled contact, suppresses the effect of forming a smooth metal surface layer, replaces it with abrasive action and can slow surface formation. First clean the wheel completely, then add compound with a single touch.

Symptoms

  • Polishing becomes slower after more compound is added.
  • The wheel becomes dark, sticky, greasy or visibly overloaded.
  • The surface becomes cloudy or dirty instead of becoming smoother.
  • Compound and removed metal build up in relief or recesses.
  • Cleaning after polishing becomes more difficult.

Likely causes

  • Too much compound creates a dirty intermediate layer between the wheel and the metal.
  • The wheel is no longer making controlled contact with the surface.
  • Old compound, removed metal and contamination were not cleaned away.
  • The operator is trying to compensate for a dirty wheel by adding more compound.

Checks

  • Stop and inspect whether the wheel face is clean, dry and lightly charged.
  • Check whether the wheel surface is black, greasy, sticky or carrying old residue.
  • Check whether the item is being polished by the wheel or separated from it by compound build-up.
  • Check whether adding compound has replaced wheel cleaning.

Recommended fixes

  • Clean the wheel completely before adding fresh compound.
  • After cleaning, add LUXI compound with a single short touch.
  • Continue with short controlled passes and visual checks.
  • If the wheel darkens again, clean it instead of adding more compound.
  • Keep separate wheels for different compounds where practical.

Prevention

  • Treat the wheel as the working body of the LUXI process.
  • Use compound as a minimal contact activator, not as a thick working layer.
  • Clean the wheel more often than you add compound.
  • Teach operators that more compound does not mean better polishing.

Process photo

Dirty wheel and polishing debris

Dirty wheel and polishing debris

Polishing debris and compound build-up: the wheel must be cleaned regularly and kept dry and lightly charged.