vapor degreasing การใช้

Several common methods are solvent degreasing, vapor degreasing and using an aqueous parts washer.
Cleaning methods may include solvents, alkaline cleaning steps, vapor degreasing, or media blasting.
The parts are first cleaned, usually with a vapor degreasing process, and then nitrocarburized around, with a process time that ranges from one to four hours.
For this reason, coating is far more effective if all surface contamination is removed first, using a highly repeatable industrial process such as vapor degreasing or semi-aqueous washing in a special machine.