Mpweya wosadya ndi ntchito yomwe imagwiritsa ntchito mpweya ngati mphamvu yokakamiza Abrasive kukhala pamwamba pa ntchito yogwira ntchitoyo. Uku ndi kusamandi komwe amatchedwa Sandhusting, zomwe ndi zomwe nthawi zambiri timatcha kuwombera. Chifukwa chakumayambiriro kwa kuwombera, mchenga unali wokhawo womwe ungagwiritsidwe ntchito, kotero kuwombera motero kuwombera kunatchedwa kuphulika kwa nthawi imeneyo ndipo kwa nthawi yayitali. Ma Sandbing amatha kutsukidwa kuti ayeretsedwe kupeza ukhondo ndi kukhazikika kwake, ndikusintha chipembedzo cha zokutidwa pansi. Ziribe kanthu kuti zokutira bwanji, sizingalumikizidwe kumtunda kwa onyamula katundu popanda chithandizo cha nthawi yayitali. Cholinga cha kukoma mtima kwake ndikuyeretsa pansi ndikupanga kukula kumafunikira "kutseka" kukulungamitsa pamwamba. Pamwamba pa chogwiritsira ntchito chosakanizidwa chikamatira ndi zokutira zabwino zokhala ndi mafakitale, moyo wautumiki umakhala ndi 3.5 kanthawi kochepa kuposa ntchito yomwe ili pamtundu womwewo pamwamba pa njira zina. Ubwino wina wa Sandbulasting (wowombera) ndikuti pamalopo amatha kukonzedweratu malingana ndi zofunikira ndipo zitha kutheka pakuyeretsa.
Mwachitsanzo, mwachitsanzo, njira yomwe aCOSMECTIC STRYimakhala yosalala ndipo imakhala matte. Kuwala kumapangitsa pansi kuti apange mawonekedwe owonetsera. Mu mankhwala firiji, galasi limakhala pansi molingana ndi emery, silika mchenga, makangaza ufa ndi ma phompho ena a ma hydrofluoric acid.
Onse ozizira komanso osadya sayansi amagwiritsidwa ntchito kuphimba galasi, kuti kuunikako kuonetsa mokwanira pambuyo podutsa chiyeta. Ndikosavuta kwa ogwiritsa ntchito wamba kusiyanitsa matekinoloje awiriwa. Otsatirawa amafotokoza njira zopangira matekinozi ziwirizi komanso momwe angadziwire.
1. Njira yozizira
Kuzizira chisanu kumatanthauza kumiza galasi mu madzi okonzekera acid (kapena kugwiritsa ntchito galasi la acid) Chifukwa chake, ngati chisanu chikachitika bwino, malo agalasi opopera ndi osalala kwambiri, ndipo makhiristo obalalika amatulutsa zinyalala. Ngati mawonekedwewo ndi owuma, izi zikuwonetsa kuti asidi akuwongolera kwambiri galasi, kapena ena a iwo alibe makristalo. Khalidwe la njirayi ndikuwoneka ngati malo obiriwira pagalasi opangidwa pansi pa nyengo yovuta. Cholinga chachikulu ndikuti hydrogen fluoride ammonia yatha. Kuti tikwaniritse boma lino, opanga ambiri ayesayesa zambiri, koma sanathe kuthana ndi zovuta izi.
2. Tekinoloji yopanda mchenga
Imagwiritsa ntchito tinthu tating'onoting'ono tomwe timatulutsidwa ndi utsi wothamanga kwambiri kuti mugumbidwe kwambiri kuti apange malo osasinthika, potero ndikupangitsa kuti kusokonezedwe kowoneka bwino. Pamwamba pagalasi zinthu zopangidwa ndi mchenga ndizoyipa. Chifukwa chakuti galasi lawonongeka, limawoneka ngati galasi loyera malinga ndi photosensitivity yagalasi yoyambirira yowonekera.
Njira ziwirizi ndizosiyana kwathunthu. Galasi yotsika mtengo kwambiri kuposa galasi la sandmblated, ndipo zimatengera zosowa za ogwiritsa ntchito. Magalasi ena apadera sioyenera chisanu. Poona kuti ali ndi chidwi, Mat sayenera kusankhidwa. Njira yosambira imatha kuchitidwa m'mafakitale ambiri, koma njira yamchenga sikophweka kuchita bwino.
Shanghai utawaleza wa Shanghai CO., LTDWopanga,Shanghai Utawaleza Provide one-stop cosmetic packaging.If you like our products, you can contact us, Website: www.rainbow-pkg.com Email: Bobby@rainbow-pkg.com WhatsApp: +008613818823743
Post Nthawi: Aug-25-2021