I-resin enyangekayo ye-UV lulwelo oluluhlaza olukhanyayo olucacileyo, olungadingi kudityaniswa nearhente yokunyanga kunye ne-accelerator.Emva kokugquma, inokunyangwa ngokupheleleyo ngokuyibeka phantsi kwetyhubhu yesibane se-UV kwaye ihlanjululwe ngokukhanya kwe-UV imizuzu emi-3-6.Emva kokunyanga, ubunzima buphezulu, ukwakhiwa kulula kwaye kunoqoqosho, Iglue ekhanyiswe ngokukhanya kwe-ultraviolet ingaphinda isetyenziswe.
Iimpawu zezi zilandelayo:
(1) .Ukhuseleko kunye nokukhuselwa kwendalo I-resin ye-UV i-resin-free resin kunye ne-100% umxholo oqinileyo, oguqulwa ngokupheleleyo ube yifilimu emva kokukhanyisa Ifilimu igcwele kwaye ikhanya emva kokuqulunqa, kwaye akukho kukhutshwa kwegesi eyingozi kwinkqubo yokunyanga, enceda ukuphucula indawo yokusebenza nokuthintela ukungcoliseka komoya (2).Ukusebenza kwemveliso ephezulu, ngokusisiseko ayichatshazelwa lixesha elibandayo, kwaye inokunyangwa ngokukhawuleza kwiqondo lobushushu begumbi (3).Ukusebenza kakuhle kwefilimu, ukukhenkceza kwe-UV akunayo nje iglosi ephezulu, ifilimu ecaba kunye negudileyo, kodwa inokumelana nobushushu, ukumelana namanzi, ukuchasana nokukrweleka kunye nezinye iipropathi (4).Ukusebenza olomeleleyo Kuba indlela yemveli yokunyanga i-UV glazing yahlukile, ayikhawulelwanga lixesha lokugquma.Into egqunyiweyo ayiyi kunyanga ngaphandle kwemisebe ye-UV.Kukho ixesha elaneleyo lokukhupha kunye nokususa amaqamza.Kukho i-resin ecocekileyo negcinwe kakuhle enokusetyenziswa ngokuqhubekayo, ukunciphisa inkunkuma kunye nokugcina iindleko zeziyobisi (5).Ukupeyinta ibrashi kungasetyenziswa ukutshiza.Ukugquma kwe-Roll, ukumanzisa kunye nezinye iinkqubo, ukugquma kunokuba nzima okanye kuncinci, kwaye iimveliso ezifuna ubukhulu befilimu zinokugquma amaxesha amaninzi. qalisa ukusabela ngokukhawuleza kokunyanga, ukwenzela ukuba i-gloss igubungele i-gloss ecacileyo ebusweni bento ukuze ihombise kwaye ihombise Ekubeni isantya sokunyanga ukukhanya sihambelana ngokuthe ngqo nokukhanya kokukhanya, ukuze kuphuculwe ukukhanya kunye nokusebenzisa ngokupheleleyo amandla okukhanya, ngaphezu kokukhetha izibane ze-UV eziphezulu zamandla, umgama we-irradiation phakathi kwezibane kunye nomsebenzi kufuneka ufinyezwe ubuncinci.Ukuba kusetyenziswe imithombo yokukhanya ephantsi kwamandla, umgama wesibane ukhethwa ngu-6-8cm, kwaye umgama osondeleyo phakathi kwezibane ungcono.Kungcono ukuthembela kubo Ukuba isibane esiphezulu se-high-voltage sisetyenzisiweyo, umgama we-irradiation kufuneka ube yi-25-35cm Isibane samandla aphezulu siya kuphakamisa ubushushu kwaye sikhawulezise isantya sokunyanga, ekufuneka sibanjwe ngokucokisekileyo ekusebenzeni 3. Izilumkiso ekusebenzeni kwe-UV glazing.I-resin yokunyanga i-UV yinto ezimeleyo, ekufuneka ihlawulwe ingqwalasela ekusetyenzisweni: (1) I-resin ye-UV yokunyanga ayinakuxutywa kunye nezinye iingubo (2).Akuvumelekanga ngokungqongqo ukongeza i-diluent kwi-dilution.Ukuba i-diluent yongezwa, umphumo emva kokunyanga kuya kuchaphazeleka kakhulu, kwaye ukugcwala kunye nobunzima abuyi kuhlangabezana neemfuno, kwaye kunye neepinhole eziqhumayo ziya kwenzeka (3) Xa usebenzisa i-BM uhlobo lwe-UV yokunyanga i-resin, kungcono ukusebenzisa indlela yokutshiza, kwaye ifilimu kufuneka ingabi ngqindilili kakhulu.Ingaba i-self leveling okanye ezinye iindlela zisetyenziswa, ukukhanya kwesibane se-ultraviolet kufuneka kuqhutywe emva kokuba amaqamza ekhutshiwe (4).Xa usebenzisa i-resin ye-BM UV yokunyanga, indawo yokusebenza kufuneka icoceke kwaye ingabikho uthuli, kuba ayigqunywanga ngefilimu, ukuze ithintele umphezulu wefilimu ukuba ungangcoliswa (5).Xa usebenzisa i-BM UV ye-resin yokunyanga ukukhanya, kungcono ukusebenzisa umthombo wokukhanya wamandla aphezulu, kwaye umphumo ungcono (6).Kungakhathaliseki ukuba luhlobo luni lomthombo wokukhanya olusetyenzisiweyo, kufuneka sinikele ingqalelo ekuhlaziyweni kwangexesha lombhobho wesibane.Ukunyanga ukukhanya akunakwahlulwa ekukhanyeni.Okona kunamandla amandla okukhanya, kokukhona isiphumo sokunyanga singcono.Ubomi benkonzo yombhobho wesibane bulinganiselwe.Ukuba idlula ubomi benkonzo, kufuneka itshintshwe ngexesha, ngaphandle koko isantya sokunyanga kunye nesiphumo siya kuchaphazeleka.
Ixesha lokuposa: Jul-12-2022