Ukulinda ukuba ipeyinti iphole ngamanye amaxesha kunokuvakala ngathi ubukele ipeyinti yomile. Kwezinye iimeko, kungathatha iiyure okanye iintsuku. Ukuba usebenza kwimveliso, awunalo ixesha lokuchitha.

Ezinye ii-coating ziyanyangeka ngokukhawuleza kunezinye, kodwa kusafuneka uthathe amanyathelo afanelekileyo ukuze ufumane ifilimu yokugquma eqinileyo. Kufuneka wazi ukuba kuthatha ixesha elingakanani ukugquma kwakho ukuze wazi ukuba ungaqhubeka nini nenkqubo yakho yokuvelisa.

Yintoni Ixesha Lokunyanga?

Ukunyanga kubhekisa kwimpendulo yeekhemikhali efakwa yingubo xa isuka kulwelo iye kwifilimu eqinileyo. Ixesha lokunyanga libhekisa kwixesha elithathayo ukuze ingubo ifumane le mpendulo kwaye ifikelele kwiimpawu zayo ezipheleleyo. Ekupheleni kwexesha lokunyanga, ifilimu yokugquma ifikelela ekusebenzeni kwayo ngokupheleleyo kwaye umphezulu umiselwe.

Ezinye iingubo ziyanyangeka xa zishushu okanye xa zishushu. Ngokuphathelele iingubo ezinyangekayo nge-UV, inkqubo yokunyangeka yahlukile kancinci. Zinyangeka ngoncedo lokukhanya kwe-UV. Ixesha lokuqina kweengubo ze-UV nalo lidla ngokuba likhawuleza.

Ixesha Elingakanani Lokunyanga Umbala We-UV

Ixesha lokunyanga i-UV coating linokususela kwimizuzwana embalwa ukuya kwimizuzu embalwa. Ixesha elichanekileyo elithatha i-UV coating ukuze inyangeke lixhomekeke kwizinto ezifana nezi:

● inkqubo yokwaleka

● ukukhanya okukhulu/amandla

● umgama ukusuka ekukhanyeni

● ubungakanani bokukhanya kwe-UV

● okusingqongileyo

● ubukhulu bengubo

● ii-substrates ezigqunywe ngepeyinti

● ukulungiswa komphezulu

Ngenxa yazo zonke ezi zinto ziguquguqukayo, ixesha lokunyanga i-UV coating linokutshintsha ngokulungelelanisa ezi zinto. Nangona kukho utshintsho oluthile, ixesha lokunyanga i-UV coating lidla ngokuba likhawuleza kunexesha lokunyanga kwezinye iintlobo ze-coating ezinokuqala kwiiyure ezininzi ukuya kwiintsuku ezifanayo.

Inkqubo yokuNyanga nge-UV

Ukuze uphephe iingxaki, kubalulekile ukuba ungagcini nje ngokuthatha ixesha elicetyiswayo lokunyanga ukukhanya kwe-ultraviolet kodwa kwanokuqonda indlela esebenza ngayo yonke inkqubo yokunyanga i-UV.

Ezinye iingubo zenzelwe ukuba zinganyangeki de ziboniswe kukukhanya kwe-UV ngaphakathi koluhlu oluthile lwamaza. Phantsi kweemeko ezifanelekileyo, ukukhanya kwe-UV kusebenza njengesishukumisi sempendulo yamakhemikhali eya kukhokelela ekusekweni kwengubo kunye nokudalwa kwefilimu yokugquma kwi-substrate. Ngamanye amaxesha, kongezwa umaleko wesibini ukuze ingubo ifikelele ekusebenzeni kwayo okuphezulu. Le nkqubo idla ngokubandakanya uhlobo oluthile lwezixhobo zokunyanga i-UV ezifana nesibane, ipeni, okanye umatshini.

Ukuze ufumane iziphumo ezilungileyo, kubalulekile ukulandela izikhokelo ezichazwe luphawu oluthile olusebenzisayo. Ukuba uyayityeshela imilinganiselo echaziweyo yemveliso, oku kunokukhokelela ekuncipheni kokusebenza kophawu okanye ukungaphumeleli kophawu.