| | Environmental Technology Verification Report: Ultrasonic |
| | 0,35 | | MB | Aqueous Cleaning Systems Smart Sonic Corporation, SMART |
| | 43 | | stron | SONIC® |
| | 6542 | | ID | National Risk Management Research Laboratory |
| | 1999 | | rok |
| | TECHNOLOGY DESCRIPTION |
| | Smart Sonic Corporation developed the Model 2000 and Model 4200 ultrasonic aqueous cleaning |
| | systems to replace 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113), 1,1,1-trichloroethane (1,1,1- |
| | TCA) and isopropyl alcohol (IPA) based systems used in the electronics industry to clean various |
| | types of solder pastes from printed circuit board stencils. |
| | Smart Sonic’s stencil cleaning technology consists of Smart Sonic’s proprietary 440-R SMT |
| | Detergent ®, ultrasonic generator and 40 kHz piezoelectric transducers, stainless steel wash tank, |
| | rinse tank (included in semi-automated system), and control devices. |