Inqubo ephumelelayo yokukhiqiza yamaphrofayili we-aluminium we-alunum

I-Casting ukuqala inqubo yokulungiselela iphrofayili ye-aluminium. Kudingeka ufeze izithako kuqala, bheka uhlobo nezimpawu zeAmaphrofayili we-Aluminium, ukuze kunqunywe ukuthi inani lezakhi ezahlukahlukene zensimbi ezingeziwe, ukucushwa okufanele kwezinto ezahlukahlukene eziluhlaza. Okwesibili, kuyancibilika, futhi izinto eziqediwe zincibilike esithandweni somlilo oncibilikayo. Lesi sinyathelo kufanele senziwe ngokuya ngezidingo zobuchwepheshe. Ukungcola okufana ne-slag negesi ekunciphiseni kususwa ubuchwepheshe be-essence. Ngemuva kokuthi izinyathelo ezingenhla ziqediwe, kwenziwa Izinto ezincibilikisiwe zicutshungulwa ngobuchwepheshe obuphonsa ubuchwepheshe futhi zipholile ukwakha izinduku zokuphonsa okujikelezayo kwezincazelo ezahlukahlukene.
Ukuxova kuyisinyathelo sesibili ekwenzeni amaphrofayili we-aluminium. Ukuxova kwenza iphrofayili ibe yisimo esisidingayo. Okokuqala, ngokomomo womkhiqizo, kukhunjulwa. Induku evuthayo yokuphonsa eyindilinga idonswa ekubumbeni ngomshini wokudonsa. Ngokuxolisa, ubuchwepheshe obupholile bomoya obuqeda ubuchwepheshe kanye nenqubo yokuguga kokufanisa nayo iyadingeka ukuqeda ukwelashwa okushisa nokuqiniswa. Izindlela zokulahla okushisayo ze-alloy eziqinisiwe ezinamazinga ahlukene zihlukile.
Isinyathelo sesithathu sephrofayili ye-aluminium sinemibala. Okokuqala, ingaphezulu lithathwa ngaphambili, futhi ingaphezulu lihlanzwa ngezindlela zamakhemikhali noma zomzimba, ukuze kuqinisekiswe ifilimu enhle futhi engenaphutha yokufakelwa kwe-oxifilial oxifialial oxifial oxifialial oxifial oxifialial oxifial ifilimu. Kungabuye kwenziwe ngomshini ebusweni besibuko noma isimo se-matte. Ngemuva kwalokho i-anodised, ingaphezulu lephrofayili yangaphambi kokulahlwa, ngaphansi kwezimo ezithile zobuchwepheshe, indawo ye-matrix ye-anodised, isizukulwane sengqimba yefilimu. Ekugcineni, ukubekwa uphawu kwe-pore kusetshenziselwa ukuvala izingodo zefilimu le-oxide ye-porous oxide ekhiqizwa ngemuva koxiya anodic oxidation, ukuze kuthuthukiswe ukusebenza kwefilimu le-oxide. Ifilimu exide esobala, isebenzisa i-adsorption yayo eqinile, i-adsorption kanye nokuqongelelwa kwezinye izinto zensimbi emgodini we-membrane, kungenza indawo ye-aluminium ngaphezu kwesiliva, kepha futhi ingakhombisa imibala eminingi.