Abancedisi zizinto ezincedisayo kwiingubo ze-UV.Indima yezongezo kukuphucula ukusebenza kwe-coating's processing, ukugcina ukusebenza kunye nokusebenza kokwakhiwa, ukuphucula ukusebenza kwefilimu kunye nokunika imisebenzi ekhethekileyo.Izongezo ze-UV ezisetyenziswa ngokuqhelekileyo ziyi-arhente yokukhupha amagwebu, i-agent yokulinganisa, i-disperant yokumanzisa, i-adhesion promotional, i-ejenti yokutshabalala, i-polymerization inhibitor, njl., badlala indima eyahlukileyo kwiingubo ze-UV.
(1) Ukongezwa kwe-agent ye-antifoaming kunye ne-antifoaming agent inokuphepha ukubunjwa kwe-soak, ngelixa ukongezwa kwe-agent ye-antifoaming kunokuphelisa i-foam eyenziwe.Ngenxa yokuba uxinzelelo lomphezulu lwe-arhente yokukhupha amagwebu luphantsi, ngakumbi ukuxinana komphezulu we-arhente yokukhupha ugwebu kunye nefuthe elinamandla lokukhupha amagwebu liphantsi, ngoko ke ubungakanani bokudibanisa kufuneka bube ukwenzela ukusombulula i-foam, ukudibanisa ngokugqithiseleyo, kulula ukubangela ukushwabana komngxuma.Kwiminyaka yakutshanje kuvele i-arhente yokukhupha ugwebu equlethe i-fluorine kwakhona, isiphumo sokwenza amagwebu silungile, idosi incinci kakhulu nayo.
(2) emva kokwakhiwa kwe-ejenti yokulinganisa, kukho ukuhamba kunye nenkqubo eyomileyo yokwenza ifilimu.Iqondo apho ifilimu emanzi inokuhamba kwaye isuse amanqaku emva kokusetyenziswa, kwaye ifilimu ingaba yincinci kwaye icwecwe emva kokumisa, ibizwa ngokuba yi-leveling.
(3) i-wetting dispersant wetting agent, i-disperant kukuphucula ukusebenza kakuhle kwepeyinti yokusila, ukugcina ukuzinza kwenkqubo yokusabalalisa okuyimfuneko kwiklasi yezongezo.I-arhente yokumanzisa kunye ne-dispersant inoxinzelelo oluphantsi lomhlaba kunye nokuhambelana kakuhle nenkqubo ye-resin.Izahlulo zokumanzisa ezisetyenziswa kwiingubo ze-UV ubukhulu becala ziipolima ezineebala kunye namaqela.
(4) umxhasi wokubambelela umxhasi wokubambelela luhlobo lwezongezo lunokuphucula ukuncamathela phakathi kokutyabeka kunye ne-substrate, kuba kunzima ukunamathela kwi-substrate efana nentsimbi, iplastiki, iglasi, njl. umxhasi wokubambelela.
(5) Iglosi ye-ejenti yokucima yipropati ebalulekileyo yokwaleka emva kokwenziwa kwefilimu.Ukuvelisa i-gloss ephantsi okanye i-matt coating, kuyimfuneko yokongeza i-ejenti yokucima kwi-coating yokufezekisa.Extinction arhente refractive index ngokusondeleyo kangangoko kunokwenzeka kwisalathiso refractive of resin (1.40 ~ 1.60), ukwenzela ukuba ukulungiswa yokuphela ukutyabeka transparency ilungile, nayo ayichaphazeli umbala ipeyinti.
(6) i-polymer inhibitor le isetyenziselwa ukugquma kwe-UV kwimveliso, ukuthutha kunye nokugcinwa ukuphepha i-polymerization ye-thermal, ukuphucula ukuzinza kokugcinwa kwe-UV kunye nokongeza izongezo.Kufuneka zibe phambi kweoksijini ukuvelisa ukuxhathisa i-polymerization, ngoko ke izikhongozeli zokugcina ukutyabeka kwe-UV, kufuneka zibekele bucala umoya owaneleyo ukuze kuqinisekiswe ukuba kukho ioksijini eyaneleyo.
Ixesha lokuposa: Apr-12-2022