Ziyini izipendi zezimoto?
Upende wezimoto upende osetshenziswa ezimotweni ngezinjongo zokuvikela nezokuhlobisa.[1][2] Upende we-acrylic polyurethane enamel osekelwe emanzini njengamanje upende osetshenziswa kakhulu ngezizathu ezihlanganisa ukunciphisa umthelela wopende emvelweni.
Upende wezimoto wesimanje ufakwa ezingqimbeni eziningana, ubukhulu obuphelele obungaba ngu-100 µm(0.1mm). Upende udinga ukulungiswa kanye nezinyathelo zokuqala ukuqinisekisa ukusetshenziswa okufanele. I-basecoat ifakwa ngemva kokusetshenziswa kopende lokuqala. Ngemva kwalokhu, upende ocacile ungafakwa owakha upende ocwebezelayo nobonakalayo. Ungqimba lwe-clearcoat kumele lukwazi ukumelana nokukhanya kwe-UV.
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Zombili i-cenospheres kanye ne-glass microspheres zisetshenziswa ezimbonini ezahlukene, okuhlanganisa nopende wezimoto, ukuthuthukisa izakhiwo zokumboza. Kodwa-ke, kumongo wopende wezimoto, ama-microsphere engilazi zisetshenziswa kakhulu kunezingqimba ze-cenospheres.
Ama-microsphere engilazi yizimbulunga ezincane zengilazi ezingenalutho ezivame ukungezwa opendeni bezimoto ukuze kuthuthukiswe izakhiwo zazo. Zilula futhi zinobukhulu obuphansi, okusiza ukunciphisa isisindo sonke sopende ngaphandle kokulahlekelwa yivolumu yawo. Lokhu kungabangela ukusebenziseka kahle kukaphethiloli kanye nokusebenza kangcono kwemoto. Ama-microsphere engilazi nawo anegalelo ekuqineni kopende, njengoba engadala isithiyo esiza ekuvimbeleni ukungena komswakama nokugqwala.
Ama-cenospheresNgakolunye uhlangothi, ziyimikhiqizo yokushiswa kwamalahle futhi zisetshenziswa kakhulu ezimbonini ezifana nokwakha, ukubhoboza uwoyela, kanye nokushisa. Nakuba zinezakhiwo ezithile ezihlukile, njengokumelana nokushisa okuphezulu, azivame ukusetshenziswa kupende lwezimoto njenge-glass microspheres.
Ngamafuphi, ama-microsphere engilazi avame ukusetshenziswa kakhulu ekupendeni kwezimoto ngenxa yezinzuzo zawo ezithile kanye nokuhambisana kwawo nezindlela zokumboza.
Isikhathi sokuthunyelwe: Septhemba-01-2023