1. Okokuqala, jonga ukucaca kokubonakaliswa kwezibuko zesilivere kunye nezibuko ze-aluminium
Xa kuthelekiswa ne-lacquer ebusweni besibuko se-aluminium, i-lacquer yesibuko sesilivere inzulu, ngelixa i-lacquer yesibuko se-aluminium ilula. Isibuko sesilivere sicace ngakumbi kunesibuko se-aluminium, kwaye i-engile yejometri yento yokukhanya komthombo wokukhanya isemgangathweni ngakumbi. Ukubonakaliswa kwezibuko ze-aluminium kuphantsi, kwaye ukusebenza okubonakalayo kwezibuko eziqhelekileyo ze-aluminium malunga ne-70%. Ubume kunye nombala ziphazamiseka ngokulula, kwaye ubude bobomi bufutshane, kwaye ukuxhathisa kwe-corrosion kubi. Ipheliswe ngokupheleleyo kumazwe aseYurophu naseMelika. Nangona kunjalo, izibuko ze-aluminium zilula ukuvelisa kwinqanaba elikhulu, kwaye ixabiso lezinto eziluhlaza liphantsi.
2. Okwesibini, jonga umahluko phakathi kwesipili sesilivere kunye ne-aluminium mirror back coating
Ngokuqhelekileyo, izibuko zesilivere zikhuselwe ngaphezu kweendlela ezimbini zepeyinti. Khupha inxalenye yepeyinti ekhuselayo kumphezulu wesipili. Ukuba umaleko ongezantsi ubonisa ubhedu, ubungqina buyisibuko sesilivere, kwaye ubungqina obubonisa isilivere emhlophe isibuko se-aluminium. Ngokuqhelekileyo, i-coating yangasemva yezibuko zesilivere ingwevu emnyama, kwaye umqolo wezibuko ze-aluminium ungwevu okhanyayo.
Kwakhona, indlela yokuthelekisa iyahlula izibuko zesilivere kunye nezibuko ze-aluminium
Izibuko zesilivere kunye nezibuko ze-aluminium ziyakwazi ukwahlula kumbala wesibuko sangaphambili ngolu hlobo lulandelayo: izibuko zesilivere zimnyama kwaye zikhanyayo, kwaye umbala unzulu, kunye nezibuko ze-aluminium zimhlophe kwaye zikhanyayo, kwaye umbala ubomvu. Ngoko ke, izibuko zesilivere zihlukaniswa ngombala wodwa: umbala ngasemva ungwevu, kwaye umbala ongaphambili umnyama, umnyama kwaye ukhanyayo. Zidibanise zombini, isipili esicwebezelayo, esimhlophe sealuminiyam.
3. Ekugqibeleni, thelekisa inqanaba elisebenzayo lepeyinti yomphezulu
Isilivere yintsimbi engasebenziyo, kwaye ialuminiyam yintsimbi esebenzayo. Emva kwexesha elide, i-aluminium iya kuba yi-oxidize kwaye ilahlekelwe ngumbala wayo wendalo kwaye ibe ngwevu, kodwa isilivere ayiyi. Kulula ukuvavanya nge-dilute hydrochloric acid. I-aluminiyam iphendula ngamandla kakhulu, ngelixa isilivere icotha kakhulu. Izibuko zesilivere zingenamanzi kwaye zinobungqina bokufuma kunezibuko ze-aluminium, kwaye iifoto zicacile kwaye zikhanya. Ngokuqhelekileyo, zomelele ngakumbi kunezipili ze-aluminiyam xa zisetyenziswa kwiindawo ezifumileyo kwindawo yokuhlambela.
"Isipili sesilivere" sisebenzisa isilivere njengenxalenye ye-electroplating, ngelixa "isibuko se-aluminium" sisebenzisa i-aluminium yensimbi. Umahluko ekukhethweni kwezinto kunye nenkqubo yokuvelisa usenza ukuba izibuko ezimbini zokuhlambela zihluke kakhulu. Ukusebenza kwe-refraction ye "Silver Mirror" ingcono kune "Aluminiyam Mirror". Ngaphantsi kokukhanya okufanayo, i-"Silver Mirror" iya kubonakala ikhanya ngakumbi.
Ixesha lokuposa: Aug-28-2021