AT A GLANCE
Film lubrication in optical mechanisms
Separate sliding interfaces from optical surfaces that must remain free of coating. Define dose, drying conditions and treated finish. Published F18A, MF100 and MF400 records describe a semi-wet finish; review a fully dry requirement separately.
01 / EXPLORE THE AREAS
Key application points
Sliding guide
Define materials, clearance and contact area, then set the required actuation-force and endurance checks.
- RECORD
- Materials, clearance, target actuation force and cycles
Application & drying
Record dose and drying conditions. Inspect the treated appearance and remaining film.
- RECORD
- Application method, dose, drying conditions and treated finish
Excluded optical surface
Define excluded surfaces and evaluate migration or residue near them.
- RECORD
- Excluded area, cleanliness and migration-inspection method
02 / PLAN THE REVIEW
From records to part testing
- 01
Define a consistent starting point
Record materials, process, current material and the issue. Specify which conditions will change during the comparison.
- 02
Check grade records
Review the current TDS/SDS and test conditions. Separate documented properties from checks requiring actual parts.
- 03
Use matching test criteria
Define the method and acceptance criteria. Record changes before and after treatment or repeated evaluation under consistent conditions.
03 / CONTINUE THE REVIEW
Discuss your component
Thin-film lubricantsAdd the conditions you know to the enquiry checklist. If the grade is undecided, start with the requirements needed to review candidates and records.