|Electronic circuits and components nowadays require sophisticated cleaning. Our cleaning system will surely improve your product quality.
You can secure high reliability and cost effectiveness at the same time!!Today's highly information-oriented society via namely satellite and mobile communication, requires electronic circuits integrated in higher density responding to high speed and frequency demands. Automobiles, too, have been electronized to pursue higher reliability and safety.
In times like this, electronic circuits including PCBs surely require better cleaning quality. Commonly used Freon and chlorinated ethane before the phase-out were convenient yet insufficient when it comes to cleaning performance. They would have phased out sooner or later even without the abolition in the name of environmental protection because of their quality performance.
We have established cleaning technology evaluation, cleaning chemicals and equipment, entirely original, as three pillars, in order to quickly meet the demands of high reliability while offering alternate choices to Freon and chlorinated ethane.
Our eco-friendly cleaning chemicals, Microclean and Markless, and Microcleaner, the equipment, have a reputation and record for high reliability and cost effectiveness no less than conventional Freon cleaning in electronic circuit packaging including semiconductor packaging.
Solder is rapidly going lead-free. We have successfully developed cleaning chemicals capable of removing hard-to-clean lead-free solder flux. They can also clean the white residue of lead-free solder, adhered at a high temperature that conventional semi-aqueous, glycol or hydrocarbon based chemicals could not remove.
[Development principles of Microclean & Markless, highly reliable cleaning chemicals]
Essential principles in product development (screening items)
- Maintain circuit characteristics before and after cleaning
- High dissolvability and removability of flux residue after soldering, especially ionic compounds, and other process contaminants
- No or mere impact on electronic components and other materials
- Human and environmentally friendly
- Stably suppliable and recyclable
|Major Component||Glycol based||Alcohol based||Alcohol based|
|Specific Gravity (20°C)||0.92||1.0||0.89|
|Surface Tension (20°C)||29dyn/cm||39dyn/cm||26dyn/cm|
|Boiling Point||Over 200°C||Over 200°C||81°C|