Problem & answerE-05
Capsules with Black Marks
Likely causes
- Dirty tooling
- Worn components
- Oil contamination
- Product residue
How to fix it
- 1Stop production.
- 2Clean all contact parts.
- 3Inspect tooling for wear.
- 4Remove oil contamination and check for over-lubrication.
- 5Resume only after QA approval.
It is fixed when
Capsules are clean with no visible marks.
Stop it coming back
- Clean the machine thoroughly after each batch.
Did this solve the problem?