The cleaning method of cleaning agents and solder flux for solder flux removal

摘要

The occasion where you wash the flux for the lead free solder and the flux etc for the high fusion point solder, as the washing characteristic which is superior is shown, at the time of rinsing which uses the alcohol in the next process washing method of the cleaner and the solder flux which for solder flux removal can show the rinse quality which is superior is offered. Because of that, when content of the glycol compound 1 weight % it is under vis-a-vis the entire quantity, content of benzyl alcohol 70 - 99.9 weight % 0.1 - 30 weight % it designates the content of the range and amino alcohol as the range, when content of the glycol compound 1 - 40 weight % is, content of benzyl alcohol 15 - 99 weight % it forms the cleaner for solder flux removal, which 0.1 - 30 weight % designates the content of the range and amino alcohol as the range that uses for washing of the flux for the lead free solder and the flux etc for the high fusion point solder.