[Izandla eziNcangathi zeHlabathi] Le yiNtengiso engabonakaliyo echaphazela isiphumo se-UVLED Irradiation Effect

I-Tianhui idibene nabathengi abaninzi ngokubonisana. Emva kokuba umthombo wokukhanya we-ultraviolet UVLED ukhanyiswe, umphezulu weglue uya kuhlala uziva uncangathi. Emva kokuba iglue iphantsi kovavanyo olutshabalalisayo, kufunyenwe ukuba iglue iqiniswe ngokupheleleyo, kwaye yonke iglue yonke iglue. Sebe yimeko eqinileyo. Abantu abaninzi banokuqonda ukuba ubukhulu bemitha yemithombo yokukhanya ye-UVLED ayanelanga ngokusekwe ekuqondeni kwabo, kwaye umthengisi weglue unokungoneli ngokusekwe kulwazi lobuchwephesha. Ngaba oku kuyinyaniso ngokwenene? Eneneni akunjalo. Apha kufuneka sazi i-oxygen blocking! Ukuvalwa kweoksijini ikwabizwa ngokuba yi-inhibitory inhibitory. Phantse zonke izixhobo zokunyanga ngemitha kunye neempendulo zokuqina ziya kuchatshazelwa yioksijini esemoyeni. Ngenxa yokuba ukuxinana kweoksijini kumaleko angaphezulu kokona kuphezulu, ukudityaniswa kweoksijini kudla ngokubangela ukuba umaleko ongezantsi womelele, kwaye umphezulu awuqini. Uvavanyo lungqina ukuba kwivanishi, amandla asetyenzisiweyo ngokunyanga i-1um yokwaleka eshinyeneyo emoyeni ingaphezulu kwe-1UM etyebileyo yokwaleka kwe-1um etyebileyo kwi-coating (5um ukusuka phezulu). Impembelelo ye-oxygen bargaining effect ayigcini nje ukwandisa ixesha lokunyangwa kwe-radiation, kodwa inokonakalisa ukusebenza okubalulekileyo kobunzima, ukunyanzeliswa kwe-abrasion, kunye nokumelana nokulimala komgangatho ongaphezulu, njengobunzima, ukuxhathisa i-abrasion, kunye nokulimala. Isiseko sezinto eziqhelekileyo (oko kukuthi, isimo esizinzileyo) ngumgca omnye, kodwa ngaphandle kweemolekyuli ze-oksijini, isimo salo esizinzile singumbuso wemigca emithathu, kwaye kukho izibini ezimbini ezingenakufikeleleka ze-electronics kwicala elifanayo le-spin. . Ngoko ke, kunokuqwalaselwa ukuba iimolekyuli ze-oksijini ziyi-radicals yamahhala kabini. Nangona ioksijini ngokwayo izinzile kwaye ayinakubangela ngokuthe ngqo i-acrylic agglomeration kubushushu obuqhelekileyo, iya kukhuphisana nempendulo edibeneyo yeeradicals zasimahla zokusebenzisa iiradicals zasimahla, ngaloo ndlela ivelisa i-oksijini evalela i-agglomeration. Zininzi iindlela zokucotha iindlela zokuthintela ioksijini. Indlela yomzimba kukugxotha i-oksijini kwinkqubo ngeendlela ezahlukeneyo, ukwenzela ukuba ingakwazi ukudibanisa neengubo kunye nefilimu yokugqoka. Umzekelo, kwisikhululo esivezwe kwi-UVLED, vuthela indawo yeglu ngenitrogen, buyisela iimolekyuli zeoksijini kumphezulu weglu, kwaye unciphise ukuhlangana okuvalela ioksijini kangangoko kunokwenzeka. Indlela yeekhemikhali inokongeza i-oxygen cleaner efana ne-unusamine, i-sulfurlol, kunye ne-pyrumin compounds kwinkqubo. Ezi khompawundi zinokusetyenziswa njengomzimba odlamkileyo wokubonelela ngehidrojeni ukuze kusabele ngeperoxide. Okanye sebenzisa iipolymers eziphantsi kunye ne-diluents esebenzayo kunye ne-oksijini ephantsi sensitivity, njenge-diluents esebenzayo kunye ne-polymers ephantsi equkethe i-alpinel, i-propelinel, i-ether bond. Abavelisi beglue abagqwesileyo, xa bevelisa iglue, baya kuqwalasela ingxaki yokuthintela i-oksijini, ukuze bongeze iipolymers ezifanelekileyo kunye ne-diluents esebenzayo kwifomula yeglue. Ingaba iteknoloji yokunyanga i-ultraviolet glue iphumelele, kwelinye icala, ixhomekeke kumthombo wokukhanya we-UVLED, kwaye kwelinye icala, kuxhomekeke kwifomula yeglue ye-ultraviolet. Xa ezi zimbini zidityanisiwe, isisombululo esona sikhulu-esisebenzayo kukusetyenziswa kwesicwangciso kwishishini kwishishini.