Inyubako yo hanze Umwirondoro w'ifu Ifu irangi irangi

Inyubako ya aluminiyumu yerekana ifu ya electrostatike itera cyane cyane ikoresha uburyo bwa electrostatike yumuriro mwinshi, kubera imyirondoro yinyubako ikoreshwa cyane cyane hanze, ifu ikoreshwa mubushuhe bwa polyester ya polyester hamwe nibikorwa byiza byuzuye.

Ihame shingiro nuko electrode kumubiri wimbunda hamwe na generator yumuriro mwinshi uhujwe kugirango ubyare ingufu za electrostatike yumuriro mwinshi, kuburyo umwuka ukikije imbunda ya corona ionisation, kubera uruhare rwumuriro w'amashanyarazi wa corona.

Iyo ifu yatewe mu mbunda, uduce twa poro duhura nuduce twinshi two mu kirere cya ioni kugirango tugire uduce duto duto duto, hanyuma twoherezwa kumurimo wubutaka hamwe numwuka uhumeka. Ifu ya poro noneho ikizwa no guteka, bityo ukagera kuntego yo gutwikira.

Intego nyamukuru yo kwisuzumisha hejuru ni ugukuraho amavuta, ibimenyetso byo gukuramo bike hamwe na firime ya okiside isanzwe hejuru yumwirondoro wa aluminiyumu kugirango ugere ku buso buringaniye, hanyuma ubone firime ya 0.5-2μm ihinduka binyuze muri okiside ya chimique.

Umwirondoro ugomba guteshwa agaciro muburyo bwo kwitegura, niba gutesha agaciro bidafite isuku, bizatera firime yo guhindura ituzuye, gufatana nabi kwifu yifu, ubuso bukunze kwibasirwa nudusembwa nko mu mwobo ucuramye, pinhole, nibindi, namazi , ogisijeni na ion bizinjira mu cyuma kugirango byinjire hejuru yicyuma, bikaviramo kwangirika kwa substrate.

Gutesha agaciro, kutabogama, guhinduka bigomba gukorwa nyuma yo koza amazi neza, muri rusange nyuma yuko buri gikorwa kigomba gukaraba kabiri, nyuma yo guhindura amazi yo gukaraba nibyiza gukoresha amazi meza, binyuze mumazi yoza kugirango ukureho ibisigazwa byubuso, kugirango bitaba gutera gutera spray gutera ibisebe, gusiga irangi, hamwe ninteruro hamwe nicyuma birasenyuka, byihuta kwangirika kwicyuma munsi yigitambaro.

Nyuma yo kwitegura, umwirondoro ugomba guhita wumishwa, kugirango ubuso butagumana ubushuhe, niba ubuso bwumwirondoro bugumana ubushuhe muburyo bwo gutwika ifu, igifuniko kizabyara ibibyimba.

Menya ko ubushyuhe bwumye butagomba kurenga 130 ℃, ubushyuhe buri hejuru cyane bizatuma firime ihindura igihombo kinini cyamazi ya kristaline no guhinduka, guhinduka kandi bigatuma igifuniko kigabanuka.

Umwirondoro umanitse mumurongo wa convoyeur mu cyumba cyo gutwikamo ifu, uduce duto duto duto duto duto duto mu murima wa electrostatike, hifashishijwe ubufasha bwa compression yo mu kirere ya adsorption hejuru yumwirondoro, ifu iringaniye hejuru yumwirondoro, kandi bidatinze kugera kubipimo bya tekiniki biteganijwe mubisabwa ubunini bwa firime.

Kugirango hamenyekane ubwiza bwibishushanyo mbonera, uburyo bwo gutera ifu bugomba kwibanda kugenzura ubugari bwurwego rwifu. Ifu ya poro iroroshye cyane, munsi ya 45μm ntishobora gupfuka ifu yifu yifu, kuburyo ibice byo hejuru byiyongera, bikavamo uburinganire bubi. Ifu yifu irabyimbye cyane, bigira ingaruka kumashanyarazi; igifuniko gitanga ibimenyetso bitemba hamwe nigishishwa cya orange. Mubyongeyeho, ubunini bwa firime nabwo bugira ingaruka kumurabyo wa coating, imbaraga zingaruka, hamwe no guhangana nikirere nibindi.

Nyuma yo kumena ifu, umwirondoro winjira mu ziko rikiza, hanyuma ifu yamamajwe hejuru yumwirondoro irashonga binyuze mu gushyushya no guteka, kandi gaze iri mu cyuho cya poro irasohoka, hanyuma igahita iringanizwa, igahinduka kandi igakira. muri firime.

Igikorwa cyo gukiza ninzira yingenzi yo gutwika ifu, kubaka aluminiyumu ukoresheje ifu ya thermosetting polyester yifu, ubushyuhe bukenewe bwa 180 ℃, igihe 20min.

Twandikire kugirango uhindure umurongo kubwawe!