Mabda'a Shaqada ee Nadiifiyaha Plasma

Plasma cleaners use plasma discharge to generate a high-energy oxidation reaction. Using oxygen or a mixed gas (such as oxygen + hydrogen) in the discharge zone, they form an ion plasma (energy range 5-15 eV). The high-energy electrons and radiation from these plasmas decompose surface contaminants (organic matter oxidation rate >90%), soo saara alaab gaas ah ama milmi leh. Farsamadani waxay bixisaa kiimiko{2} bilaash ah, oo aan{3}} xidhiidhin nadiifin ah, taas oo ka dhigaysa mid ku haboon daawaynta biraha (sida birta aan daahin iyo aluminium) iyo polymers (sida PTFE), waxayna si gaar ah ugu fiican-ku haboon tahay nadiifinta saxda ah ee qaybaha elektiroonigga ah iyo qalabka caafimaadka.

Marka la eego waxtarka nadiifinta, waqtiyada daawaynta caadiga ahi waxay u dhaxaysaa 2-10 daqiiqo dufcaddiiba. Waxay ka saari kartaa wasakhowga nanoscale (xajmiga walxaha<100 nm), reduce surface contact angles by over 40°, and significantly improve material adhesion. Important operating parameters: maintain power between 50-1000W, air pressure between 10-100 Pa, and avoid overheating the substrate (temperature <150°C).