The co-solvent cleaning system uses a hydrocarbon solvent to clean and dissolve contaminants, followed by liquid substitution through a fluorinated solvent. Using two different solvents, the system delivers powerful cleaning, fast drying, and a perfect finish regardless of the type of contaminants.
Applicable fields
- For parts such as polygon mirrors which require high precision cleaning
- For parts which have both water-soluble and oil-based contaminants
- For precision metal parts which overlap with each other or have sac holes
- For electronic components which are sensitive to high temperatures
Process flow
Advantages
- Hydrocarbon solvents
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- Superior cleaning performance compared to aqueous cleaning chemistries
- Strong cleaning performance for oil-based contaminants
- Solvent recycling is possible through distillation-regeneration process
- Fluorinated solvents
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- Has good permeability, enabling removal of contaminants in cracks
- Substitution for the hydrocarbon solvent is smooth
- Superior drying performance with low latent heat of vaporization
- Co-solvent cleaning system
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- Delivers excellent cleaning performance by hydrocarbon solvents
- Enables faster drying with minimized heat damage by fluorinated solvents
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