Parylene txheej ua tau zoo nyob rau hauv cov nqe lus ntawm corrosion kuj, feem ntau yog vim nws cov yam ntxwv tshwj xeeb:
Ua ntej, cov khoom Parylene nws tus kheej muaj peev xwm thaiv tau zoo, zoo dua li lwm cov txheej txheem polymer. Nws tuaj yeem tiv thaiv kev sib kis thiab kev tsiv teb tsaws ntawm ntau yam anions thiab cations, muab kev tiv thaiv txhim khu kev qha rau cov khoom. Tsis tas li ntawd, nws cov txheej txheem txheej txheem txo cov diffusion ntawm ions ntawm qhov sib cuam tshuam ntawm txheej txheej thiab cov khoom substrate, yog li txo qhov kev pheej hmoo ntawm corrosion hauv txheej.
Qhov thib ob, daim ntawv thov ntawm lub tshuab nqus tsev vapor deposition technology ntxiv optimized kev ua tau zoo ntawm Perelin txheej. Cov txheej txheem no tshem tawm qhov tsis xws luag hauv txheej txheej, xws li pinholes thiab cov kab nrib pleb, yog li siv qhov zoo ntawm cov khoom nws tus kheej. Tsis tas li ntawd, txoj kev tsim cov yeeb yaj kiab polymerization kuj tseem tiv thaiv kev sib kis ntawm ions ntawm qhov sib cuam tshuam ntawm txheej txheej thiab substrate, ntxiv kom txo tau qhov muaj peev xwm ntawm corrosion hauv txheej.
Tsis tas li ntawd, txheej txheej ntawm Perrine yog qhov zoo tshaj rau cov txheej txheem txheej txheem xws li electrophoresis, txau, thiab immersion. It can form a uniform and dense thin film, exhibiting excellent insulation, moisture resistance, and rust resistance.
Tsis tas li ntawd, Parylene txheej kuj muaj tshuaj lom neeg ruaj khov zoo heev. Nws tuaj yeem tswj kev ruaj ntseg hauv ntau qhov chaw corrosive thiab yuav tsis degrade los yog poob vim corrosion los ntawm acidic los yog alkaline tshuaj.
Thaum kawg, Parylene txheej kuj muaj cov khoom zoo heev. Nws tuaj yeem hloov mus rau qhov kub ntau ntawm -200℃mus rau 200 degree, thiab nws cov tuab tuaj yeem hloov kho ntawm 001 thiab 05mm kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
Parylene txheej muaj kev ua tau zoo hauv kev tiv thaiv corrosion, tsis tsuas yog tswj kev ruaj ntseg hauv cov kua qaub thiab alkali, tab sis kuj tiv thaiv kev yaig ntawm cov kuab tshuaj organic. Nws cov pa roj tsawg permeability muab cov txheej txheej zoo heev cuam tshuam, tiv thaiv kev nkag mus thiab diffusion ntawm cov roj molecules. Tsis tas li ntawd, cov txheej txheej Parylene tuaj yeem tswj xyuas lub cev thiab tshuaj lom neeg ruaj khov tshaj qhov kub thiab txias, thaum tseem muaj cov tshuaj tua kab mob zoo heev los tiv thaiv kev loj hlob thiab kev loj hlob ntawm pwm thiab kab mob.