Kwintsimi yonyango lwesinyithi, i-PVD yokwambathisa kwi-aluminium iye yaba yitekhnoloji yokuphumelela, enikezela ngeenzuzo ezimangalisayo malunga nokuqina, ubuhle kunye nokusebenza kakuhle kweendleko. Ukwaleka kwe-PVD (Physical Vapor Deposition) kubandakanya ukufaka ifilim ebhityileyo yemathiriyeli kumphezulu we-aluminiyam ngenkqubo yokwenza umphunga. Le teknoloji ifumene ukusetyenziswa ngokubanzi kumashishini ahlukeneyo kuquka iimoto, i-aerospace kunye nokwakha.
Ukuqina yenye yezinto ezibalulekileyo eziqhuba ukwamkelwa ngokubanzi kweengubo zePVD kwialuminiyam. Ikwaziwa ngobunzima bayo obukhaphukhaphu kunye nokumelana nomhlwa, ialuminiyam iye yomelela ngakumbi kwaye ixhathise ngakumbi ukunxitywa nokukrazuka ngokusetyenziswa kwePVD yokwambathisa. Olu gquba lusebenza njengomaleko olukhuselayo, lukhusela umphezulu we-aluminiyam kwimikrwelo, imigruzuko, kunye nokonakala kweekhemikhali. Olu luhlu olongezelelweyo lokukhusela lukwandisa kakhulu ubomi becandelo le-aluminium, ukunciphisa imfuno yokutshintshwa rhoqo kunye nokuphucula ukuthembeka kwayo yonke into.
Ukongeza, ukugquma kwePVD kwialuminiyam kuvula amathuba angenasiphelo okudala ngokobuhle. Inkqubo yokugquma ivumela ukuba kusetyenziswe imibala eyahlukeneyo, ukugqiba kunye nokuthungwa kwiindawo ze-aluminium. Nokuba yigloss okanye i-matte finish, umbala wesinyithi okanye ongeyontsimbi, okanye ipateni eyodwa, iingubo zePVD zinokutshintsha inkangeleko yealuminiyam ngeendlela ebezingenakucingelwa ngaphambili. Oku kuguquguquka kwenza ukuba iPVD ihonjiswe ilungele usetyenziso lwezoyilo njengoko ivumela abayili ukuba bafezekise inkangeleko abayifunayo ngelixa bexhamla kwiimpawu zendalo ze-aluminium.
Iinzuzo zePVD yokwambathisa kwi-aluminium yandisa ngaphaya kokuqina kunye nobuhle. Obu buchwephesha obutsha buhambisana nokusingqongileyo njengoko bungabandakanyi ukusetyenziswa kweekhemikhali eziyingozi. Ukongezelela, inkqubo yokubeka iyenzeka kwindawo ye-vacuum, ukunciphisa ukukhutshwa kwezinto ezingcolileyo. Ngokukhetha iingubo zePVD, iinkampani zinokubonisa ukuzibophelela kwazo ekuzinzeni nasekuziphatheni okunoxanduva lokuvelisa, ngaloo ndlela zitsala abathengi abaqaphela indalo. Ukongezelela, ukuqina kunye nokunyanzeliswa kwe-corrosion resistance enikezelwa yi-coating kunciphisa ukugcinwa kunye nokutshintshwa kweendleko zeemveliso ezisekelwe kwi-aluminium, okwenza ukuba zibe neendleko eziphezulu kwixesha elide.
Ukuhanjiswa kweendaba kulandela uphuhliso lwamva nje kwibala lePVD yokwambathisa ialuminium, iqaqambisa ukuqhubela phambili kweteknoloji kunye nokusetyenziswa. Kutshanje, umenzi we-aerospace odumileyo u-XYZ ubhengeze ukuphunyezwa ngempumelelo kwePVD yokwambathisa kwiindawo zealuminium ezisetyenziswa kwinqwelomoya yayo. Inkampani ibika ukuba ubomi benkonzo kunye nokusebenza kwezi zixhobo ziphuculwe kakhulu emva kokuba kufakwe isambatho sokukhusela. Oku kuphumelela akuxhamli i-XYZ kuphela kodwa imboni ye-aerospace iphela njengoko ivula indlela yenqwelomoya ehlala ixesha elide kwaye ethembekileyo.
Kwicandelo leemoto, elinye inqaku leendaba liqaqambise indlela iPVD yokwambathisa kumavili e-aluminiyam eye yathandwa ngabantu abathanda iimoto. Obu bugcisa abuboneleli nje kuphela ukuba amavili anesitayile kwaye afikelelekayo, kodwa anyusa ukuxhathisa kwevili kwimikrwelo kunye nomhlwa obangelwa bubutyobo bendlela kunye neemeko zemozulu ezinzima. Imfuno yamavili anje ikhula ngokuthe ngcembe, ibonisa ukubaluleka kokutyalwa kwePVD kwintengiso yeemoto.
–Eli nqaku likhutshwa nguumenzi womatshini wokugqumaGuangdong Zhenhua
Ixesha lokuposa: Sep-26-2023