UmGaqo wokuSebenza wesiCoci sePlasma

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%), ukuvelisa igesi okanye iimveliso ezinyibilikayo. Le teknoloji ibonelela ngekhemikhali -yasimahla, -engadibanisi nokucoca, iyenze ilungele ukunyangwa komphezulu wesinyithi (njengentsimbi engatyiwa kunye ne-aluminiyam) kunye neepholima (ezifana ne-PTFE), kwaye ifaneleke ngokukodwa ukucoca izinto zombane ezichanekileyo kunye nezixhobo zonyango.

Ngokumalunga nokusebenza kakuhle kokucoca, amaxesha onyango aqhelekileyo avela kwi-2-10 imizuzu ngebhetshi. Inokususa i-nanoscale contaminants (ubungakanani besuntswana<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).