Ukuthintelwa komgubo wokugquma amaxolo e-orenji
Ukuthintela yengubo orange Chuba
Inkangeleko yokugquma iya ibaluleke kakhulu kwi-Enline Entsha yokuvelisa izixhobo (OEM) Ukupeyinta. Ngoko ke, enye yeenjongo eziphambili zoshishino lweengubo kukwenza iimfuno zokugqibela zepeyinti yomsebenzisi ukufezekisa ukusebenza kakuhle, okubandakanya ukubonakala komphezulu wokwaneliseka. Ukuchaphazela imbonakalo yembonakalo yendawo ngezinto ezifana umbalaIglosi, inkungu, kunye nokwakheka komphezulu. I-gloss kunye nokucaca komfanekiso ngokuqhelekileyo kusetyenziselwa ukulawula ukubonakala kwengubo. Nangona kunjalo ukuba ukusetyenziswa komgangatho weglosi ephezulu, iqondo lokuguquguquka komphezulu nalo lichaphazela imbonakalo yefilimu yokugquma iyonke, kwaye umlinganiselo weglosi awukwazeki ukulawula ukuguquguquka kweziphumo ezibonakalayo ngaxeshanye. esi siphumo sikwabizwa ngokuba yi "orenji peel"
I-Orenji peel okanye i-micro-fluctuations ngobukhulu phakathi kwe-0.1mm ~ 10mm yesakhiwo esinamalahle. I-Wavy, imimandla ekhanyayo kunye neyomnyama kwindawo ephakamileyo ye-gloss yengubo, inokubonwa. Iyakwazi ukwahlula phakathi kwamanqanaba amabini ahlukeneyo okuguquguquka: ukuguquguquka okude, okwabizwa ngokuba ngamaxolo e-orenji, okubonwa ukuguquguquka komgama womgama we-2 ukuya ku-3; enye ibizwa ngokuba kukuguquguquka okufutshane okanye ukuguquguquka okuncinci, okulithuba lekhefu elimalunga ne-50cm ekutshintsheni koqwalaselo.
Imiba echaphazela ukuhamba kunye nokubonakala ngexesha lokugubungela umgubo
Kwiingubo zamashishini, iingubo zomgubo kwinguqu kwisigaba sokulungiselela kunye nenkqubo yokubeka iyingqayizivele. Ukumanzisa kunye nokuphucula ukuhamba kwengubo, okubangela ukuba i-powder igubungele i-powder inzima kakhulu ukususa kuneziphene ze-coating surface ngenxa yokungabikho kwe-solvent. Nangona zombini iindawo ziyafana, kodwa xa kuthelekiswa nolwelo, iingubo zomgubo we-thermosetting zisekelwe kwindlela eyahluke kakhulu.
I-powder coating yinkqubo ye-solvent-free homogeneous. Kwinkqubo yokulungiselela, i-pigment kunye namanye amacandelo ahlakazwa ngokuxutywa kwe-melt kunye nenxalenye efakwe kwi-resin ephantsi yobunzima be-molecular. Ukusetyenziswa komgubo wengubo ngumgubo ngokugqithiswa komoya kwizinto eziphelayo (umgubo uxhonywe emoyeni), kwaye emva koko ngentlawulo ukuze ibambelele kwi-substrate. Ukufudumeza kwiqondo lobushushu elimiselwe kwangaphambili, ukuze amasuntswana omgubo anyibilike kunye (i-coalescence), ukuhamba (ukufota), kunye nokulinganisa, ngexesha apho, ngesigaba sokumanzisa solwelo lwe-viscous, ikhemikhali yokugqibela edibanisayo yenza ukuphakama. yefilimu yokugquma, okuyiyo ukubekwa kwenkqubo yokugquma umgubo.
Ukuthintelwa komgubo wokugquma amaxolo e-orenji