Munthawi yachuma, zinthu zowoneka bwino nthawi zambiri zimazindikirika ndi anthu ambiri, ndipo zomwe zimatchedwa kapangidwe kake zimapezeka kudzera m'masomphenya ndi kukhudza. Pakumverera uku, chithandizo chapamwamba ndi chinthu chofunikira kwambiri. Mwachitsanzo, chipolopolo cha laputopu laputopu chimapangidwa ndi chidutswa chonse cha aluminiyamu aloyi kudzera CNC processing wa mawonekedwe, ndiyeno kupukuta, mkulu-gloss mphero ndi njira zina angapo kukonzedwa kuti kapangidwe ake zitsulo kugwirizana ndi mafashoni ndi luso. Aluminiyamu alloy ndi yosavuta kukonza, ili ndi njira zambiri zochizira pamwamba, komanso zowoneka bwino. Amagwiritsidwa ntchito kwambiri mu laputopu, mafoni am'manja, makamera ndi zinthu zina. Nthawi zambiri amaphatikizidwa ndi njira zochizira pamwamba monga kupukuta, kupaka, sandblasting, kudula kwapamwamba kwambiri ndi anodizing kuti mankhwalawa akhale ndi maonekedwe osiyanasiyana.
Chipolishi
Njira yopukutira makamaka imachepetsa kuuma kwa chitsulo pamwamba pa kupukuta kwamakina kapena kupukuta kwamankhwala, koma kupukuta sikungathe kuwongolera kulondola kwazithunzi kapena mawonekedwe a geometric kulondola kwa magawo, koma amagwiritsidwa ntchito kupeza mawonekedwe osalala kapena mawonekedwe owoneka ngati galasi.
Makina opukutira amagwiritsira ntchito sandpaper kapena mawilo opukutira kuti achepetse kukhwinyata ndikupangitsa kuti chitsulo chikhale chosalala komanso chowala. Komabe, kuuma kwa aluminium alloy sikwapamwamba, ndipo kugwiritsa ntchito pogaya-grained-grained ndi zipangizo zopukutira kumasiya mizere yozama yopera. Ngati njere zabwino zimagwiritsidwa ntchito, pamwamba pake ndi bwino, koma kuthekera kochotsa mizere ya mphero kumachepetsedwa kwambiri.
Kupukuta kwa Chemical ndi njira ya electrochemical yomwe imatha kuonedwa ngati reverse electroplating. Imachotsa chinthu chochepa kwambiri pamtunda wachitsulo, ndikusiya malo osalala komanso oyeretsedwa kwambiri ndi gloss yunifolomu ndipo palibe mizere yabwino yomwe imawonekera panthawi yopukutira thupi.
Pazachipatala, kupukuta ndi mankhwala kumapangitsa kuti zida zopangira opaleshoni zikhale zosavuta kuyeretsa ndi kupha tizilombo. Pazida zamagetsi monga mafiriji ndi makina ochapira, kugwiritsa ntchito mankhwala opukuta mankhwala kungapangitse kuti mbalizo zizikhala nthawi yayitali ndikuwoneka bwino. Kugwiritsa ntchito mankhwala opukuta m'zigawo zazikulu za ndege kungathe kuchepetsa kumenyana, kukhala osagwiritsa ntchito mphamvu komanso otetezeka.
Kuphulika kwa mchenga
Zamagetsi zambiri zimagwiritsa ntchito ukadaulo wa sandblasting kuti pamwamba pa chinthucho pakhale mawonekedwe owoneka bwino a matte, ofanana ndi galasi lozizira. Zinthu za matte zimakhala zomveka komanso zokhazikika, zimapanga mawonekedwe otsika komanso okhalitsa a mankhwalawa.
Sandblasting imagwiritsa ntchito mpweya woponderezedwa ngati mphamvu yopopera zinthu, monga mchenga wa mkuwa, mchenga wa quartz, corundum, mchenga wachitsulo, mchenga wa m'nyanja, ndi zina zotero, pa liwiro lapamwamba pamwamba pa aluminiyumu alloy, kusintha makina apamwamba a aluminiyumu. mbali za aloyi, kuwongolera kukana kutopa kwa magawo, ndikuwonjezera kumamatira pakati pa gawo loyambirira la magawo ndi zokutira, zomwe zimapindulitsa kwambiri kulimba kwa zokutira ndi kusanja ndi kukongoletsa kwa zokutira.
Njira yopangira sandblasting pamwamba ndiyo njira yachangu komanso yoyeretsera bwino kwambiri. Mutha kusankha pakati pa ma roughnesses osiyanasiyana kuti mupange ma roughnesses osiyanasiyana pamwamba pa zigawo za aluminiyamu aloyi.
Kutsuka
Kutsuka ndi kofala kwambiri pamapangidwe azinthu, monga zolembera ndi zomvera m'makutu muzinthu zamagetsi, mafiriji ndi zoyeretsa mpweya m'zinthu zapakhomo, komanso zimagwiritsidwa ntchito m'nyumba zamagalimoto. The center console yokhala ndi brushing panel imathanso kupititsa patsogolo ubwino wa galimotoyo.
Kupala mobwerezabwereza mizere pa mbale ya aluminiyamu yokhala ndi sandpaper kumatha kuwonetsa bwino chilemba chilichonse chabwino cha silika, kupangitsa chitsulo cha matte kuwala ndi zowala tsitsi labwino, kupangitsa kuti chinthucho chikhale cholimba komanso chokongola mumlengalenga. Malingana ndi zosowa za zokongoletsera, zikhoza kupangidwa kukhala mizere yowongoka, mizere yosasinthika, mizere yozungulira, ndi zina zotero.
Ovuni ya microwave yomwe idapambana Mphotho ya IF imagwiritsa ntchito kupukuta pamwamba, komwe kumakhala ndi kukongola kolimba komanso kwamlengalenga, kuphatikiza mafashoni ndiukadaulo.
High gloss mphero
Njira yopangira mphero ya gloss imagwiritsa ntchito makina ojambulira mwatsatanetsatane kudula magawo ndikusintha madera omwe ali pamwamba pa chinthucho. Mafoni ena am'manja amakhala ndi zipolopolo zawo zachitsulo zomangirira zozungulira zowoneka bwino, ndipo tizigawo tating'ono tachitsulo timakhala ndi imodzi kapena zingapo zowoneka bwino zowongoka kuti ziwonjezere kusintha kwamitundu yowala pamwamba pa chinthucho, chomwe ndi chapamwamba kwambiri.
M'zaka zaposachedwa, mafelemu ena apamwamba kwambiri a TV atenga njira yochepetsera gloss, ndipo njira za anodizing ndi brushing zimapangitsa TV kukhala yodzaza ndi mafashoni ndi luso lamakono.
Anodizing
Nthawi zambiri, mbali za aluminiyamu siziyenera kupangidwa ndi electroplating chifukwa zida za aluminiyamu ndizosavuta kupanga filimu ya oxide pa okosijeni, zomwe zingakhudze kwambiri mphamvu yolumikizana ndi wosanjikiza wa electroplating. Anodizing amagwiritsidwa ntchito nthawi zambiri.
Anodizing amatanthauza electrochemical makutidwe ndi okosijeni wa zitsulo kapena aloyi. Pazifukwa zenizeni komanso momwe makina ogwiritsira ntchito amagwirira ntchito, filimu ya aluminium oxide imapangidwa pamwamba pa gawolo, yomwe imapangitsa kuuma kwapamwamba komanso kukana kuvala kwa gawolo ndikuwonjezera kukana kwa dzimbiri.
Kuonjezera apo, kupyolera mu mphamvu ya adsorption ya chiwerengero chachikulu cha ma micropores mu filimu yopyapyala ya oxide, pamwamba pa gawolo amatha kukhala ndi mitundu yosiyanasiyana yokongola komanso yowala, kupititsa patsogolo maonekedwe a gawolo ndikuwonjezera kukongola kwa mankhwala.
Nthawi yotumiza: Sep-05-2024