Optical Surface Defect Review for Treatment Crystals
Technical guidance for selecting, inspecting and ordering medical aesthetic accessories in neutral OEM/ODM supply programs.
- Confirm the target device interface, material requirement, sample reference and expected annual volume before quotation.
- Use documented incoming inspection, in-process checks and final sampling to reduce batch variation.
- Keep labels, datasheets and packing references neutral unless private-label artwork is approved.
Frequently Asked Questions
Which defects should be reviewed on treatment crystals?
Inspect polished faces and edges for scratches, chips and clarity issues, and compare the measured dimensions with the approved sample or drawing.
What information should accompany a request for review?
Share an approved drawing or sample, the target device or interface, material requirements, expected quantity and any packaging or documentation needs.
How should a pilot sample be reviewed?
Agree measurable acceptance criteria first, then compare the sample with the approved dimensions, fit, finish or relevant functional checks before batch production.
What helps keep repeat orders consistent?
Retain approved drawings or sample references, inspection criteria, lot labels and packaging references so each later order can be checked against the same requirements.