AM.I.G.K17
KnowledgeSurface preparation for a desired finishing material.
From the FAA library
- Chapter 8: Aircraft Painting & Finishing › Paint System Compatibility › Stripping the Finish
best finishing equipment, and newest coatings, do not produce the desired finish on an aircraft if the surface was not properly prepared prior to refinishing. Surface preparation for painting of an entire aircraft typically starts with the removal ... performed, all areas of the aircraft not being stripped must be protected. The stripper manufacturer can recommend protective material for this purpose. This normally includes all window material, vents and static ports, rubber seals and tires, and composite components that…
- Chapter 8: Cleaning & Corrosion Control › Processes & Materials Used in Corrosion Control › Surface Preparation
Processes & Materials Used in Corrosion Control Metal Finishing Aircraft parts are almost always given some type of surface finish by the manufacturer. The main purpose is to provide corrosion resistance; however, surface finishes may also be applied to increase wear ... resistance or to provide a suitable base for paint. In most instances, the original finishes described in the following paragraphs cannot be restored in the field due to unavailable equipment or other limitations. However, an understanding of the various types…
- Chapter 8: Cleaning & Corrosion Control › Mechanical Cleaning Materials › Mild Abrasive Materials
Nonionic Detergent Cleaners These materials may be either water-soluble or oil-soluble. The oil-soluble detergent cleaner is effective in a 3 to 5 percent solution in dry cleaning solvent for softening and removing heavy preservative coatings. This mixture ... performance is similar to the emulsion cleaners mentioned previously. Mechanical Cleaning Materials Mechanical cleaning materials must be used with care and in accordance with directions given, if damage to finishes and surfaces is to be avoided. Mild Abrasive Materials…