Maphakathi nekhulu le-19 leminyaka eFrance, ubuchwepheshe be-aluminium obuncibilikisa babuye bahlehla kangangokuthi izikhulu nongqongqoshe babekwazi ukusebenzisa kuphela izitsha zesiliva emadilini.NguNapoleon II kuphela owasebenzisa izitsha ze-aluminium. Ngokusetshenziswa kobuchwepheshe be-aluminium ye-electrolytic, i-aluminium iya ngokuya iyanda empilweni yomphakathi; Ngokuthuthukiswa kobuchwepheshe bokwelapha phezulu be-aluminium alloy, insimbi ye-aluminium enenani eliphakeme eliwusizo inenani lobuhle. Ngibhale 6 ezivamile aluminium surface zokwelapha.Yini enye oyaziyo?
Izinto zensimbi ezisetshenziswa kakhulu kuhlobo ngalunye lomkhiqizo olukhona, ngoba impahla yensimbi ingabonisa kakhulu ikhwalithi yomkhiqizo, igqamise inani lomkhiqizo, nasezintweni eziningi zezinsimbi, i-aluminium ngenxa yokucubungula kwayo okulula, umphumela omuhle wokubuka, ukwelashwa kwendawo. Indlela icebile, eyokuqala eyamukelwa umkhiqizi ngamunye, ukwelashwa kwe-aluminium ebusweni kuhlukaniswe ngokuyinhloko: Ukuqhunyiswa kwesihlabathi (ukwakha isiphetho sesiliva se-matte pearl), ukupholisha (ukwakha isibuko esiphelile), ukudweba ngocingo (ukwakha isiphetho se-satin) , i-electroplating (ukumboza ezinye izinsimbi), kanye nokufafaza (ukumboza ezinye izindwangu ezingezona ezensimbi).
Ake sibheke ubuchwepheshe bokucubungula indawo engaphezulu ye-aluminium ne-aluminium alloy emikhiqizweni yethu yansuku zonke.
Skanye nokuqhuma
Inqubo yokuhlanza nokuqinisa izindawo zensimbi ngomthelela wokugeleza kwesihlabathi ngesivinini esikhulu.Le ndlela yokwelashwa kwendawo yezingxenye ze-aluminium ingenza indawo yokusebenza ithole izinga elithile lokuhlanzeka kanye nobulukhuni obuhlukahlukene, ukuze izakhiwo zemishini ye ubuso be-workpiece buthuthukisiwe, ukuze kuthuthukiswe ukumelana nokukhathala kwe-workpiece, ukwandisa ukunamathela phakathi kwayo nokugqoka, ukwandise ukuqina kwefilimu yokugqoka, kodwa futhi kuhambisane nokugeleza kwepende kanye nokuhlobisa.Le nqubo ivame ukubonakala. emikhiqizweni ehlukahlukene ye-Apple, futhi iya ngokuya isetshenziswa kumakesi we-TV akhona noma amafreyimu aphakathi.
Pi-olishing
Inqubo lapho ubulukhuni bendawo yokusebenza buncishiswa ngezindlela zemishini, zamakhemikhali noma ze-electrochemical ukuze kutholwe indawo ekhanyayo, eyisicaba.Inqubo yokupholisha ihlukaniswe kakhulu ngokuthi: ukupholishwa kwemishini, ukupholishwa kwamakhemikhali, ukupholishwa ngogesi.Izingxenye ze-Aluminum zisebenzisa ukupholisha kokumshini + ukupholisha nge-electrolytic. ingaba seduze nomphumela wesibuko sensimbi engagqwali, inikeze umuntu onomuzwa wesikhathi esizayo olula, osemfashinini (okulula ukushiya izigxivizo zeminwe kodwa futhi nokunakekela okwengeziwe)
Umdwebo wezintambo
Ukudweba ngocingo kuyinqubo yokukhiqiza yokukhuhla ishidi le-aluminium ngokuphindaphindiwe ocingweni nge-sandpaper.Umdwebo wocingo ungahlukaniswa ngomdwebo wezintambo eziqondile, umdwebo wezintambo ezingahleliwe, umdwebo wezintambo ezivunguzayo, umdwebo wentambo.Inqubo yokudweba izintambo zensimbi, ingabonisa ngokucacile yonke into encane. uphawu lukasilika, ukuze i-metal matte ekusakazweni kwezinwele ezinhle ezicwebezelayo, umkhiqizo unomqondo wemfashini nesayensi nobuchwepheshe.
Igqamisa ukusika
Umsiki wedayimane uqiniswa umshini wokuqopha ekujikelezeni kwejubane eliphezulu (isivinini esijwayelekile singu-20000 RPM) we-spindle yomshini wokudweba ukuze usike izingxenye, okuholela endaweni evelele yendawo ebusweni bomkhiqizo.Ukukhanya kokugqama kokusika kuyathinteka. ngesivinini sebhithi yokugaya.Lapho ijubane lebhithi lishesha, yilapho okugqamayo okusikayo kuzokhanya, kuyilapho okuphambene nalokho.
Ukusika okucwebezelayo okuphezulu kusetshenziswa ikakhulukazi kumakhalekhukhwini, njenge-iPhone5.Eminyakeni yamuva, amanye amasethi we-TV asezingeni eliphezulu amukele inqubo yokugaya ecwebezelayo yohlaka lwensimbi.Ngaphezu kwalokho, i-anodic oxidation kanye nenqubo yokudweba ngocingo yenza i-TV igcwale umuzwa wemfashini nomuzwa obukhali wesayensi nobuchwepheshe.
I-Anodic oxidation
I-anodic oxidation isho i-electrochemical oxidation yensimbi noma ingxubevange, i-aluminium kanye nengxubevange yayo ku-electrolyte ehambisanayo nezimo ezithile zenqubo, ngenxa yesenzo samanje sangaphandle, ngesikhathi sokwenza ungqimba lwefilimu ye-oxide emikhiqizweni ye-aluminium (anode) I-oxidation ye-Anodic ayikwazi nje ukuxazulula ubulukhuni be-aluminium ebusweni, ukumelana nokugqoka kanye nezinye izici zokukhubazeka, kodwa futhi inganweba impilo yesevisi ye-aluminium futhi ithuthukise ubuhle, isibe yingxenye ebalulekile yokwelashwa kwe-aluminium surface, iyona ebanzi kakhulu. inqubo esetshenzisiwe futhi eyimpumelelo kakhulu.
I-anodizing yemibala emibili
I-anodizing yemibala emibili ibhekisela ekugcobiseni umkhiqizo futhi inikeze indawo ethile umbala ohlukile.Izindleko zemibala emibili ye-anodic oxidation ziphezulu ngenxa yobunkimbinkimbi benqubo.Kodwa ngomehluko phakathi kokubili
Isikhathi sokuthumela: Jul-03-2021