Izindaba

Ama-radiator ephrofayili ye-aluminium aya ngokuya ethandwa kakhulu emakethe ye-radiator. Ngesikhathi esifanayo, ngenxa yokuthi amakhasimende ahlukene anezidingo ezihlukene zokukhiqiza zama-radiators, izidingo ezikhethekile zamakhasimende zemikhiqizo zenza inqubo yokwelashwa okungaphezulu kwama-radiator ephrofayili ye-aluminium ihluke. Ngezinye izikhathi amakhasimende anezidingo ezithile ezikhethekile zobuso be-aluminium profile radiators. Isibonelo, ukumelana nokugqwala okungaphezulu kwerediyetha ye-aluminium extruded akunamandla kakhulu, ngakho-ke kwesinye isikhathi kuyadingeka ukwenza ukwelashwa kwendawo nge-anodic oxidation (i-blackening) ukwandisa ukumelana nokugqwala, ukumelana nokugqoka nokubukeka kwe-aesthetics ye-aluminium; Uyazi ukuthi yiziphi izindlela zokwelapha ezisetshenziswayo ekukhiqizeni nasekucubunguleni ama-radiator ephrofayili ye-aluminium?

Inqubo eyinhloko yenqubo ye-aluminium yephrofayili ye-radiator oxidation imi kanje:

Ukwelashwa kwangaphambili okungaphezulu: hlanza iphrofayili ngezindlela zamakhemikhali noma ezibonakalayo ukuze uveze i-substrate emsulwa, ukuze uthole ifilimu ye-oxide yokwenziwa ephelele neminyene. Izibuko zezibuko noma ze-matte (Matt) nazo zingatholakala ngezindlela zemishini.
I-Anodizing: ngaphansi kwezimo ezithile zenqubo, indawo engaphambili yephrofayili ye-aluminium izogcotshwa ukuze yakhe ungqimba lwefilimu ye-Al203 eqinile, enezimbotshana futhi eqinile ye-adsorption.
Ukuvala imbobo: vala izimbotshana zefilimu ye-porous oxide eyakhiwe ngemva kwe-anodic oxidation, ukuze kuthuthukiswe ukulwa nokungcoliswa, ukulwa nokubola kanye nokumelana nokugqokwa kwefilimu ye-oxide. Ifilimu ye-oxide ayinambala futhi isobala. Ngokusebenzisa i-adsorption eqinile yefilimu ye-oxide ngaphambi kokuvala imbobo, amanye amasawoti ensimbi ayakhangiswa futhi afakwe embotsheni yefilimu, engenza ukubonakala kwephrofayela ye-aluminium kubonise imibala eminingi ngaphandle kombala wayo wemvelo (omhlophe oyisiliva), njengomnyama. , ithusi, igolide eliphuzi nensimbi engagqwali.