Used TOHO TECHNOLOGY Pre cleaner #293661626 for sale

TOHO TECHNOLOGY Pre cleaner is an advanced wafer and mask scrubber designed to provide superior cleaning of masks and wafers used in semiconductor manufacturing. Pre cleaner utilizes an optimized water jetting system paired with a chemical cleaning process to remove the most stubborn particles, dirt, and residue from surface of wafers and masks. It is capable of cleaning wafers from as small as 200 mm up to 450 mm in diameter, and can handle up to 8 masks at once. The wafer surfaces are treated first by a water jet pressure of 100 bar, which is then followed by a chemical cleaning to further reduce the amount of surface contaminants. The entire cleaning cycle is automated and monitored by a human interface monitor, making it possible to monitor the scrubbing process in real-time. The monitor also allows for operators to adjust the cleaning times, pressures, and chemical concentrates as needed. TOHO TECHNOLOGY Pre cleaner's chemical cleaning system utilizes a combination of advanced cleaning agents to ensure that the most stubborn residues are removed from the surfaces of the wafers or masks. The chemicals used are environmentally friendly, and are applied in a controlled manner by a built-in metering device. The process also includes a rinsing stage, which uses deionized water to rinse away any leftover particles or residues. The final step of the process is a hot plate drying, which opens up the possibility for additional cleaning or to accelerate the drying process. The hot drying plate helps to evaporate the remaining cleaning chemicals, ensuring that the surface is thoroughly clean. Overall, Pre cleaner is an advanced wafer and mask scrubber designed to provide superior cleaning and surface preparation for wafers and masks. The optimized water jetting system and detailed chemical cleaning process ensure that even the most stubborn residues and particles are removed, leaving behind a clean and contaminant free surface. TOHO TECHNOLOGY Pre cleaner is easy to operate, and provides quality results every time.