Uphuhliso loshishino lokuvelisa oomatshini bokwakha ukuza kuthi ga namhlanje, itekhnoloji ikhule kakhulu, kunzima ukuba ishishini libe netekhnoloji ephucukileyo ephambi kwabakhuphisana nabo, ngenxa yoko ayinakubamba intengiso ngeenzuzo zobugcisa zodwa, i-homogenization yemveliso. ibe yingxaki enkulu ekhathaza uphuhliso lwamashishini, abasebenzisi banokhetho oluninzi, alusekho kumgangatho wangaphakathi kunye nokusebenza kwentlanganiso, Umgangatho wembonakalo yemveliso njengesizathu esitsha sokhetho, isiseko sokuthengwa kweemveliso. , ngaphezu kokusebenza, uphawu, idumela, imbonakalo yokuqala yimbonakalo, eya kugqiba ubukhulu becala ukuthengwa komthengi.
Iimfuno zomsebenzisi zomgangatho wembonakalo yemveliso ziye zakhuthaza uphuhliso olukhawulezayo lwetekhnoloji yokwaleka kwishishini loomatshini bokwakha, kwaye abavelisi kwishishini babeke le ngxaki kubude obucwangcisiweyo bophuhliso lweshishini, ukusuka kuyilo lweshishini lemveliso ukuya kulungiso kunye imveliso yamacandelo, ukusuka kuyilo lwenkqubo yokupeyinta imveliso ukuya kulwakhiwo lokupeyinta imveliso.Kungakhathaliseki ukuba kumandla athambileyo okanye kwizixhobo ze-hardware zenze i-qualitative leap.Okwangoku, abavelisi boomatshini bokwakha abancinci basekhaya baseke imigca yemveliso yokupeyinta enobungakanani obahlukeneyo, kwaye indlela yokupeyinta yokuxhomekeka kumpu wokutshiza, indawo, kunye nohlobo lokuthengisela lokukhutshwa okungacwangciswanga sele luphantse lwaphela, kwaye Ukusetyenziswa kobugcisa bokupeyinta imveliso kuye kwaphuhliswa kwindlela yokusebenza okuphezulu, ubuthi obuphantsi, ukusetyenziswa kwamandla aphantsi kunye nongcoliseko oluphantsi.Itekhnoloji entsha, izixhobo ezitsha kunye neenkqubo ezintsha ezinje ngokutshiza ngomgubo, ukutyabeka nge-electrophoretic, ukunyangwa kokukhanya kwe-UV, ukugquma okusekwe emanzini, ukugquma okuphezulu okuqinileyo kunye nokuphantsi kwe-viscosity kuye kwakhuthazwa kwaye kwasetyenziswa kwishishini, eliye lenza impembelelo enkulu kwi-solvent yemveli. Inkqubo yokwaleka esekelwe.Ngokwale mbono, uphuhliso lwexesha elizayo lobugcisa bokwaleka koomatshini bokwakha basekhaya luya kuphuhlisa ngolu hlobo lulandelayo.
Iintlobo ezahlukeneyo zokugquma, ukumiselwa kwenkqubo yokwaleka
Njengoko urhulumente waseTshayina uye waqinisa iinzame zokulawula ukungcoliseka komoya, imigaqo-nkqubo yokukhusela indalo iye yaziswa kwilizwe lonke, inciphisa ukusetyenzwa ngasemva kunye neendlela zokwenza izinto ezinokukhutshwa okuphezulu okungcolisekileyo.Uluhlu lwamashishini oluphezulu kunye nolusezantsi lweshishini lemichiza luye lwachaphazeleka, kwaye imboni yokupeyinta, njengezantsi kwekhonkco lezoshishino, kugxininiso lolawulo lokukhusela indalo ngurhulumente kunye noorhulumente basekhaya kuwo onke amanqanaba.Abanye oorhulumente basekuhlaleni bade bakuvala ukusetyenziswa kwezaleko eziqhelekileyo ezisekelwe kwinyibilikisi.
Ngoko ke, indlela yendabuko yokugubungela i-solvent-based based coating ijongene nemeko yokuguqulwa kunye nokuphucula.Ukuthintela imingcipheko kunye noxinzelelo lokukhuselwa kokusingqongileyo, ezinye iindlela zongcoliseko oluphantsi, ukukhutshwa okuphantsi, ukukhutshwa kwamandla aphantsi, okanye ziyakwamkelwa ngabavelisi abathile, njengokutshiza ngomgubo we-electrostatic, ukutyabeka okusekwe emanzini, okuqinileyo. iingubo ezisezantsi ze-viscosity kunye nokukhanya kwe-UV okunyanga iingubo.Kunokuqikelelwa ukuba kwixesha elizayo elingekude, indlela yokugquma koomatshini bokwakha ayisayi kuphinda iphelele kwifom yokwaleka yemveli esekwe kwi-solvent.
Nangona kunjalo, kuyafaneleka ukukhankanya ukuba i-coating yendabuko esekelwe kwi-solvent inokungaphepheki kwaye ayiyi kutshintshwa yonke into ngamanzi okanye i-powder coating.Idatha ibonisa ukuba kwamanye amazwe aphuhlileyo eYurophu nase-United States kunye nolwazi oluqinileyo lokukhusela indalo, iingubo ezisekelwe kwi-solvent ziseyinxalenye ebalulekileyo yoshishino lokupenda.
Isixhobo sokupeyinta sisixhobo esiyimfuneko esingeyomgangatho wokwenza nawuphi na umenzi, onokuthi ulungelelanise kuphela indlela ethile yokupeyinta, kwaye akukho ndalo yonke.Iqulunqwe yiyunithi ethile, eyenza inkqubo epheleleyo yetsheyini, kunye nokupeyinta i-workpiece.Yonke inkqubo yokuvelisa ukutyabeka iqinisekiswa kakhulu zizixhobo.Emva kokuba umgca wemveliso usebenza, izinto zenkqubo ziqiniswa.Ke ngoko, ngokuphuculwa kwezixhobo zetekhnoloji yokwambathisa, inkqubo yokuvelisa i-coating iya kuba kumgangatho ophakamileyo.
Ukusetyenziswa kwezinto ezintsha kuye kwaba ngumkhwa
"Imveliso yokupeyinta ebanzi yamacandelo" ibonakala ilula, eneneni, ibonisa ukuphuculwa kwenqanaba lenkqubo yonke yeshishini.Ayifuni kuphela ukucutshungulwa kakuhle kwecandelo ngalinye, kodwa ifuna nolawulo olungqongqo ekukhetheni izinto eziphathekayo, ukusika, ukudibanisa, i-welding, i-machining, ukudluliselwa, ukupeyinta kwindibano.Ukuphuculwa komgangatho wembonakalo yemveliso akunakufezekiswa ngokulula kuphela ngekhonkco lokupeyinta, kodwa kufuna imizamo edibeneyo yenkqubo yonke yokuvelisa.Ukusetyenziswa kokugquma kuthetha ukuphucula imbonakalo yomgangatho wemveliso kunemida ethile, xa sele ifikelele kwinqanaba elithile kwaye emva koko ufuna ukuphucula kuya kuba sisiqingatha somzamo.Imveliso yokupeyinta ebanzi yamacandelo lutshintsho olubalulekileyo lwenkqubo yokusetyenzwa kunye nokuveliswa kwamashishini, kunye nophawu olubalulekileyo lwenguqu kunye nesikali samashishini.Ayikhuthazi kuphela ukuphuculwa komgangatho wolwazi lwamasebe ahlukeneyo eshishini, kodwa ikwaphawula isicelo kunye no.uphuhliso lobugcisa bokupeyinta ishishini.
Ukusetyenziswa kwesikhunta sokugquma iindawo zeemveliso zoomatshini bokwakha kunye nokusetyenziswa kwezinto ezintsha (ezifana neeplastiki zobunjineli ze-ABS) ziye zaba yindlela yophuhliso kule ntsimi.Ukusetyenziswa kwezi zixhobo zitsha kwenza ukuba isimo sokwenza iinxalenye zibe ngcono, umphezulu ugudileyo kwaye ugudileyo, kwaye isambatho sikwisimo esihle sefilimu.Iinkampani ezininzi ziye zamkela le teknoloji kwiimveliso zazo, zenza inkangeleko iyonke yemveliso igudileyo kwaye iguquguqukayo, inika abantu impembelelo ebonakalayo ebonakalayo.
Imveliso eluhlaza yeengubo kunye nokugqiba
Ukuze kukhawuleziswe inguqu eluhlaza kwishishini lepeyinti, urhulumente waseTshayina ukhuphe uluhlu lwemithetho, imimiselo kunye nemigangatho kwiminyaka yamuva.Amasebe okhuseleko lokusingqongileyo kuwo onke amanqanaba karhulumente aqulunqe imigangatho ehambelanayo yendawo ukuze athintele ngokungqongqo ukukhutshwa kwe-VOC okubangelwa kungcoliseko lomoya kwinkqubo yokuvelisa iipeyinti kunye nokwaleka.
Eli nyathelo liye lakhokelela ekuguqulweni kokuveliswa kunye nokuveliswa kweetyayile kunye namatyathanga eemveliso zokugquma, kunye neengubo zokusingqongileyo ezifana neengubo ezisekelwe emanzini, iingubo zomgubo, i-high-solid kunye ne-low-viscosity coatings, i-solvent-free coatings kunye ne-photocurable coatings. yatyhalelwa phambili.Ngelo xesha, amashishini ajongene nemeko yokwenene yokuphucula izixhobo zokupeyinta kunye nokuphucula ukukhuselwa kokusingqongileyo "kwenkunkuma emithathu".
Okwangoku, i-coating industry ikhuthaza ngamandla iingubo ezihambelana nokusingqongileyo, ngokukodwa iingubo ezisekelwe emanzini.Nangona kunjalo, imboni yokugquma ayilungiselelwanga oku, okubangela ukuba i-resin ephezulu kunye nephakathi yamanzi esekelwe kwi-resin ixhomekeke kakhulu ekuthengisweni kwamanye amazwe, okwenza ixabiso leengubo ezisekelwe emanzini eziphezulu.Kwangaxeshanye, imveliso kunye nokwakhiwa kweemeko zokugquma ezisekelwe emanzini zingqongqo ngakumbi kunezo zokwaleka zemveli ezisekelwe kwi-solvent, ukuhamba kwenkqubo yezixhobo zokwakha zokugquma kunye nokusetyenziswa kwezixhobo azikwazi ukuxutywa kunye, kunye nonyango. iimfuno eziguquguqukayo organic isinyibilikisi VOCs ayahlukanga kakhulu kwezo zokwaleka zemveli zokunyibilikisa organic.Ukunyangwa kwamanzi amdaka kuyinkimbinkimbi ngakumbi, nto leyo inqanda ukuthandwa kunye nokusetyenziswa kweengubo ezisekelwe emanzini.Ngokwahlukileyo koko, inkqubo yokutshiza ngomgubo kunye nomngcipheko omncinci wokusingqongileyo iya isanda yamkelwa ngamanye amashishini okuvelisa izixhobo.
Ngamafutshane, njengeshishini lokupeyinta, kuphela ukukhawulezisa ukusetyenziswa okusebenzayo, ubuthi obuphantsi, ukusetyenziswa kwamandla aphantsi, ukungcoliseka okuphantsi kobuchwephesha bokugquma iteknoloji kunye nenkqubo, ngumsebenzi wethu oyintloko kwimeko entsha yemveliso kunye nokuguqulwa kweteknoloji.
Ixesha lokuposa: Nov-11-2023
