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Supercritical co2 cleaning technology

CO2 cleaning systems

CO2 cleaning systems

Supercritical CO2 cleaning (SC-CO2) is an established precision cleaning technique, liquid CO2 cleaning, then supercritical CO2 drying is performed.

supercritical co2 cleaning

Features of CO2 cleaning systems

supercritical co2 dry cleaning The supercritical CO2 cleaning systems mainly uses the principle of supercritical CO2 extraction to realize the cleaning of semiconductor silicon wafers. The semiconductor silicon wafers are placed in a supercritical CO2 fluid container (cleaning kettle), supercritical The CO2 fluid is used as a solvent to fully contact the semiconductor silicon wafer, and the soluble dirty substances… Read more »Features of CO2 cleaning systems

Supercritical CO2 fluid cleaning circuit board

Supercritical CO2 Fluid Cleaning Integrated Circuit Board

SCF cleaning integrated circuit board process parametersLaboratory equipment:L-05 Cleaning pressure: <10 MPaSeparation pressure: 6 MPaCleaning time: <90 min This is an experiment, on July 1, 2020. At the request of Taiwan Songhao Electromechanical Company, we carried out the IC board cleaning test. The samples are 5 pieces of circuit boards that have been cut. From the photos, we can find… Read more »Supercritical CO2 Fluid Cleaning Integrated Circuit Board