The process of solvent-based cleaning involves the transformation of a liquid into vapor and then back into its liquid state, which enables the vapor to reach all areas within a designated chamber and effectively clean the components.
As the vapor condenses, it absorbs contaminant particles, which can then be filtered and reused. Any debris is collected in a filter, which can be tested for dirt levels using NAS or Millipore standards.
Solvent-based cleaning machines are ideal for applications such as cleaning hydraulic, medical, and aerospace parts that require minimal debris removal to the milligram level before coating.
The solvent used in this process does not pose harm to the environment because it is constantly recycled within the system and does not escape into the atmosphere.