Black aluminiyamu pepala mankhwala
“Black aluminium mbale” Nthawi zambiri amatanthauza mbale ya aluminiyamu kapena mbale ya aluminiyamu yokhala ndi mapeto akuda kapena zokutira, chopangidwa ndi chosanjikiza cha aluminiyamu chokhala ndi zokutira zakuda. Chophimba pazitsulo zakuda za aluminiyamu chimagwiritsidwa ntchito kuti zitsulo zikhale zolimba, pamwamba osagwira dzimbiri. Mapepala akuda a aluminiyamu amagwiritsidwanso ntchito popanga zigawo zomwe zimawonekera kuzinthu, monga kunja kwa magalimoto kapena ndege. Ili ndi mitundu ingapo yamapulogalamu.
Ndondomeko ya mapepala a aluminiyumu yakuda
Mtundu woyambirira wa mbale ya aluminiyamu ndi yoyera-siliva. Pambuyo mankhwala pamwamba, mbale yakuda ya aluminiyamu ikhoza kupezeka. Pali njira zambiri zopangira mbale yakuda ya aluminiyamu.
Njira zodziwika bwino zopangira utoto mbale za aluminiyamu ndi izi:
1. Anodizing: Anodizing ndi njira ya electrochemical yomwe imakulitsa kusanjikiza kwachilengedwe kwa oxide pa aluminiyamu. Chidutswa cha aluminiyamu chimamizidwa mu electrolyte ndipo mphamvu yamagetsi imayikidwa. Njirayi imapangitsa kuti ikhale yowonjezereka, zambiri cholimba okusayidi wosanjikiza pamwamba, omwe amatha kupakidwa utoto kuti apeze mitundu yosiyanasiyana, kuphatikizapo wakuda.
2. Penti kapena yokutidwa: Aluminiyamu mapanelo amatha kupakidwa utoto kapena wokutidwa ndi kumaliza kwakuda pazokongoletsa komanso magwiridwe antchito. Chophimbacho chimapereka chitetezo cha corrosion ndi abrasion pomwe chimaperekanso mawonekedwe akuda owoneka bwino.
Kupaka ufa ndi njira yodziwika bwino yogwiritsira ntchito pamwamba ndi yunifolomu yakuda pa aluminiyumu.
3. Mankhwala mankhwala: Malo a aluminiyamu amatha kupangidwa ndi mankhwala kuti asinthe mawonekedwe awo. Mankhwalawa angaphatikizepo kugwiritsa ntchito mankhwala enaake kuti apangitse kusintha kwa mtundu kapena kupanga wosanjikiza wakuda wa oxide pamwamba pa aluminiyumu..
4. Alumini ovomerezeka: Uwu ndi mtundu wapadera wa anodizing momwe aluminiyamu imapangidwira kuti ipange mtundu wakuda. The chifukwa wakuda anodized zotayidwa ali yosalala, mawonekedwe yunifolomu ndipo amasunga kukana dzimbiri ndi kulimba kwa anodized pamwamba.
Chipepala cha aluminiyamu chakuda chakuda
Aluminiyamu yakuda yakuda ndi mbale ya aluminiyamu yokhala ndi mawonekedwe akuda. Mtundu uwu wa mbale ya aluminiyamu uli ndi mawonekedwe apadera akuda komanso anti-slip, anti-corluon, anti-oxidation ndi zinthu zina. Amagwiritsidwa ntchito kwambiri pakukongoletsa mkati ndi kunja, kumanga makoma a nsalu, Zizindikiro, Zowongolera mpweya ndi minda ina.
Kodi mbale ya aluminiyamu yakuda ya anodized?
Wakuda mbale ya aluminiyamu ya anodized ndi mtundu wa aluminiyumu womwe umathandizidwa ndi okosijeni wakuda. Kutsirizitsaku kumapangitsa aluminiyumu kusamva dzimbiri komanso kumapereka mawonekedwe olimba komanso kumva. Black anodized aluminiyamu nthawi zambiri amagwiritsidwa ntchito m'malo omwe kukongola ndikofunikira, monga mlengalenga ndi ntchito zamagalimoto. Amagwiritsidwanso ntchito m'mafakitale omwe kukana kwa dzimbiri kumafunikira, monga mankhwala zomera.
Anodizing ndi njira yomwe imagwiritsidwa ntchito popaka utoto wakuda wa oxide pamwamba pa aluminiyamu. Black oxide ndi zokutira zosachita dzimbiri. Kuchiza pamwamba kumapangitsa kuti aluminiyumu ikhale yolimba komanso yowoneka bwino komanso imathandizira kuteteza zitsulo kuti zisawonongeke chifukwa cha zinthu, monga malo amvula.
Mapepala a aluminiyamu akuda anodized akhoza kudulidwa, zobowoleza ndi makina monga mitundu ina ya aluminiyamu.
