Ukunweba indawo yokufaka isicelo ye-UV powder coatings
Ukunwetshwa kwesicelo se-UV i-powder coating.
Inhlanganisela yama-polyester athile kanye ne-epoxy resins ivumele ukwakhiwa kokuqedwa okubushelelezi, okusebenza kahle kakhulu kokhuni, insimbi, ipulasitiki ne-toner.
Wood
Amajazi abushelelezi, acwebile asetshenziswe ngempumelelo okhunini oluqinile nasebhodini eliyinhlanganisela elivezwayo, njenge-beech, umlotha ne-oki. Ukuba khona kozakwethu we-epoxy kusibophezelo kukhulise ukumelana kwamakhemikhali kwazo zonke izimbotshana ezihloliwe.
Ingxenye yemakethe ekhangayo yabathuthukile I-UV powder coating ithatha indawo ye-polyvinyl chloride (PVC) laminates kumaphaneli e-medium-density fiberboard (MDF) embonini yefenisha. I-polyester ehlanganisiwe nezakhiwo ze-epoxy ziye zavumela i-UV powder coating efakwe ku-MDF ukuze idlule ukucaciswa kwe-DIN 68861 okujwayelekile, okuhlanganisa ukumelana kwamakhemikhali, ukuhuzuka, ukuklwebheka nokushisa.Nokho, isilinganiso se-polyester ku-epoxy sithinta imiphumela ekuhlolweni kwesimo sezulu esisheshayo; i-polyester eyengeziwe ku-binder, i-yellowing encane ye-coating. Ukuvumelana phakathi kokumelana ne-UV nokumelana namakhemikhali noma ukushelela kufanele kutholakale uma ukuhlolwa kwesimo sezulu okusheshisiwe kufanele kusetshenziswe.
Metal
Izimpushana ezelaphekayo ze-UV ezisuselwe ekuhlanganisweni kwe-polyester/epoxy futhi zisetshenziswe kuzo metallic ama-substrates abonise ukunamathela okuhle kakhulu kanye nokumelana nokugqwala okuthuthukisiwe. Ukuhlolwa kwe-copper accelerated salt spray (CASS) okwenziwe ngokuya nge-ASTM B368 ukuhlola ukumelana nokugqwala kokubunjwa okucacile nokumhlophe okusetshenziswe ku-aluminium ephuzi ekhromatiwe kanye nasensimbini ehlanganiswe nge-chromium ye-electrolytic kubonise imiphumela emihle.
Plastics
Uma isetshenziswa njengezinto ezivikelayo kuthayela we-PVC we-flooring eqinile noma amaphaneli e-sheet molding compound (SMC) yezinhlelo zokusebenza ze-OEM, inhlanganisela ye-epoxy/polyester ikhiqiza i-UV powder coating enamazinga aphezulu okuguquguquka kanye nokumelana namakhemikhali.Ukumelana nokuhushulwa kwe-matte clear topcoat kuhle. ; nokho, umsebenzi owengeziwe uyadingeka ukuze kuzuzwe amajazi acwebezelayo aphezulu.
Amathoni
Intuthuko ehlanganyelwe nomkhiqizi we-toner iveze ukuthi (i-meth)inhlanganisela ye-epoxy polyester e-acrylated esetshenziswa njengezibophezelo zamathoni anombala inikeze izakhiwo ze-toner ezidingekayo ngemuva kokuncibilika kanye nokuphulukiswa kwe-UV.