Powder Coating
Ukugquma kwePowder yenye yezona zinto zidumileyo zigqitywa kwishishini lokuvelisa.Le nkqubo yokugqiba eyomileyo isebenzisa umgubo ocolekileyo we-thermosetting okanye i-thermoplastic polymers.Umgubo wenziwa ngokunyibilika ukuxuba iipholima kunye nezongezo ezinje ngemibala, iiarhente zokulinganisa, izilungisi zokuqukuqela kunye nezinyangiso emva koko uzigalele zibe ngumgubo ocolekileyo.
Ngelixa ukupeyinta kusetyenziswa isinyibilikisi esiphuphumayo, ukugquma komgubo kusebenzisa i-electrostatic spray deposition (ESD) ukugquma indawo engaphezulu.Oku kwenziwa ngokusebenzisa umpu wokutshiza ukutshaja kunye nokutshiza amasuntswana omgubo kwindawo esezantsi yentsimbi.Umgangatho ophantsi ukhanga iinqununu ze powder kwaye wenze i-coating efanayo.
Emva kokutshiza kugqityiwe, inxalenye idinga ukunyangwa ngaphakathi kwe-oven okanye ngokukhanya kwe-UV ukwenza amabhondi ekhemikhali phakathi komphezulu kunye namasuntswana.Amatsheyina amade emolekyuli aphunyezwe ngokunyanga anokumelana okuphezulu nokwaphuka okwenza ukuba umgubo wogqume ube yeyona ndlela inamandla yokupeyinta.
Ukugquma umgubo kuneenzuzo ezininzi ngaphezu kwezinye iingubo zomphezulu.Inika i-coating efanayo ngaphezu komzobo oqhelekileyo.Iidyasi zomgubo zijiyile kuneedyasi zolwelo eziqhelekileyo kwaye azinamsebenzi okanye imiba ehexayo.Uluhlu olubanzi lweempembelelo ezizodwa kunye nokugqitywa kwezithambiso kunokuveliswa nge-powder coating.
I-Prolean ibonelela ngokugquma ngomgubo ngeenkcukacha ezilandelayo:
| Inkcazo | Iinkcukacha |
| Inxalenye Material | Zonke iintsimbi |
| Ukulungiswa komphezulu | Njengokugqiba komatshini, kususwe ioyile, izithambiso, iioksidi, ubumdaka kunye negrisi |
| Umphezulu Gqiba | Ukugqitywa okufanayo kunye neentlobo ezahlukeneyo zokuthungwa kunye neglosi ekhoyo |
| Ukunyamezelana | Ukunyamezela okusemgangathweni |
| Ukutyeba | 50μm - 150μm (1968μin – 5905μin) |
| IiYunithi zeglosi | 10 - 100 GU |
| Umbala | Umbala wensimbi yendalo, omnyama okanye nawuphi na umbala kunye nekhowudi ye-RAL okanye inombolo yePantone |
| Inxalenye yokuMasking | Ukufihla kufumaneka ngokwemfuno.Bonisa iindawo zokugquma kuyilo |
| Cosmetic Gqiba | Ayifumaneki |