Yiziphi izinqubo ezihlukahlukene ze-metalization?

Yiziphi izinqubo ezihlukahlukene ze-metalization?

Ngokuvamile, inqubo ye-metalization ihilela ukuqhunyiswa kwe-sandblasting ukuze kususwe amabala namaphutha, okulandelwa ukushisa ukuze kukhiqizwe izinhlayiya ezincibilikisiwe ezifuthwa phezulu.Ukuthintana nendawo engaphezulu kubangela ukuthi izinhlayiya zibe isicaba futhi zibe yiqhwa, zenze amandla okunamathela phakathi kwendawo kanye nezinhlayiya ngazinye.

Ukuhlukahluka kwenqubo ye-metalization kuhlanganisa:

I-Vacuum Metallization - Lolu hlobo lwe-metalization luhlanganisa ukubilisa insimbi yokunamathisela ekamelweni eliklanywe ngokukhethekile futhi livumele i-condensate ukuthi yakhe idiphozi ebusweni be-substrate.Izinsimbi zokumboza zingahwamuka ngamasu afana ne-plasma noma ukushisa okuphikisayo.

I-Hot Dip Galvanizing - I-HDG ihilela ukucwilisa i-substrate yensimbi ku-vat ye-zinc encibilikisiwe.I-Zinc ihlangana nensimbi ensimbi ukuze yakhe ingxube yengxubevange ehlinzeka ngokuvikeleka okuhle kakhulu kokugqwala.Ngemuva kokukhipha i-substrate ekugezeni kwe-zinc, i-substrate ibe ingena inqubo yokudonsa noma yokuthuthumela ukuze isuse i-zinc ngokweqile.Ukugalela amanzi kuzoqhubeka ngemva kokususwa kwe-substrate kuze kuphole.

I-Zinc Spray - I-Zinc iyinto eguquguqukayo, engabizi futhi esebenza njengesithiyo somhlatshelo, evimbela ukugqwala ekufinyeleleni phezulu kwe-substrate.I-galvanizing ikhiqiza ukumboza okunembobo kancane okuminyene kakhulu kune-hot-dip galvanizing.I-zinc spray ingasetshenziswa kunoma yiluphi uhlobo lwensimbi, nakuba ingase ingafinyeleli ngaso sonke isikhathi ezindaweni ezihlehlisiwe noma imifantu.

Ukufafaza Okushisayo - Le nqubo ihilela ukufafaza insimbi evuthayo noma encibilikisiwe ebusweni be-substrate.Insimbi iphakelwa ngempushana noma ngocingo, ishisiswe ibe yisimo esincibilikisiwe noma esincibilike kancane, bese ikhishwa njengezinhlayiya ezinosayizi omncane.Ukufafaza okushisayo kuyakwazi ukusebenzisa izimbotshana eziwugqinsi kanye namazinga aphezulu okufakwa kwensimbi.

I-Cold Spray - Izindlela zokufutha ezibandayo zivame ukusetshenziswa ekusetshenzisweni okudinga ukuvikelwa kokugqwala okuhlala isikhathi eside.Inqubo ihilela ukufafaza into eyinhlanganisela ehlanganisa impushana yensimbi, i-binder esekwe emanzini kanye ne-hardener.Ingxube ifuthwe ku-substrate ekamelweni lokushisa.Vumela ucezu ukuthi "lusethwe" cishe ihora, bese lomisa endaweni yokushisa ephakathi kuka-70 ° F no-150 ° F amahora angu-6-12.