How to Prep Bare Metal for Painting Like a Pro
What is used after using a phosphoric acid-based cleaner on bare metal?
After using a phosphoric acid-based cleaner on bare metal, what is the next step?
A) Wash primer
B) Self-etching primer
C) Phosphoric acid-based conditioner
D) Epoxy primer
Answer:
After using a phosphoric acid-based cleaner on bare metal, a wash primer is used to improve adhesion and provide corrosion protection.
After using a phosphoric acid-based cleaner to prep bare metal, the next step is to use a wash primer. A wash primer is a type of primer that is designed to improve the adhesion of subsequent coatings to the metal surface. It also provides a barrier against corrosion.
Other options listed, such as self-etching primer and phosphoric acid-based conditioner, may also be used in certain situations, but wash primer is the most commonly used after a phosphoric acid-based cleaner.
Epoxy primer is another type of primer that is used in some cases, particularly when there is a need for added durability and corrosion resistance.
Remember, proper preparation is key to getting a flawless paint finish on bare metal surfaces!