Isidingo sezinto zokusebenza eziphezulu ezweni elivelayo lezimboni zezakhi zezimboni ziphezulu kakhulu. Phakathi kwalezi zinto zokwenziwa, i-titanium engafani ne-titanium dioxide isiphenduke isithako esiyisihluthulelo, ikakhulukazi embonini ye-INK yokuphrinta. Umkhiqizo owodwa wokusukuma kulesi sigaba ngu-KWR-659, i-rutile titanium dioxide ekhiqizwa yinqubo ye-sulfuric acid kusuka ku-KWR, umholi ekukhiqizweni kwe-sulfuric acid titanium dioxide. Le bhulogi izohlola ukuthi kungani i-titanium dioxide ehluke kawoyela, efana ne-KWR-659, ibalulekile ekwakhiweni kwanamuhla nokuthi ingathuthukisa kanjani ikhwalithi nokusebenza kwama-inks.
Ukubaluleka kwe-oyili ehlakazekile titanium dioxide
I-oyili ehlakazekile titanium dioxideIngabe umbala omhlophe owaziwa nge-opacity yawo okuvelele, ukukhanya nokuqina. Izakhiwo zayo ezihlukile zikwenza kube yisithako esisemqoka ekwakhekeni okuhlukahlukene, ikakhulukazi emkhakheni wokuphrinta ama-inks. Amandla okusabalalisa ngempumelelo ezinhlelweni ezenzelwe uwoyela avumela ukusetshenziswa okubushelelezi kanye nekhwalithi yombala ongaguquki, okubalulekile ukuze uzuze ukuphrinta okuphezulu.
Enye yezizathu eziphambili zokuthi kungani i-titanium dioxide ehluke kawoyela ibalulekile yikhono layo lokuthuthukisa ukusebenza kwama-inks. Inamandla amahle okucasha, okusho ukuthi ihlanganisa ngempumelelo umbala ongaphansi noma i-substrate. Lokhu kubaluleke kakhulu ekusetshenzisweni kwezicelo lapho ukunemba kwemibala nokudlidliza kubalulekile. I-KWR-659 inezici zokusebenza ezinhle kakhulu ezenzelwe ukufeza izidingo ezahlukahlukene zemboni ye-ink yokuphrinta, ukuqinisekisa abakhiqizi bangakhiqiza ama-inks avelele ngombala bese uqeda.
I-KWR-659: Umguquki wegeyimu ensimini yokuphrinta inki
KWR-659 akusona isilinganiso sakhotitanium dioxide, yakhelwe ngqo embonini ye-INK yokuphrinta. Kukhiqizwe kusetshenziswa inqubo ethuthukisiwe ye-sulfuric acid, i-KWR-659 ihambisa ukusebenza okuvelele ezinhlobonhlobo zezicelo. Isakhiwo saso se-rutile sinikeza inkomba ephakeme evulekayo, ekhulisa ukukhanya kanye nokuhlukahluka kwama-inks. Lokhu kwenza kube fanele ukwakheka okususelwa ku-lolvent kanye nokususelwa emanzini.
Ngokwengeziwe, i-KWR-659 yakhelwe ukuguquguquka futhi ilungele ukusetshenziswa kumasu ahlukahlukene wokuphrinta, kufaka phakathi i-flezographic, amangavu kanye nokuphrinta kwesikrini. Lokhu kuguqulwa kwenza abakhiqizi be-inki ukuthi basebenzise i-KWR-659 ngezindlela ezahlukene ngaphandle kokuyekethisa ikhwalithi. Umkhiqizo wokugcina awuhlangabezani kuphela kodwa weqa okulindelwe kwezicelo zesimanje zokuphrinta.
Kewei: ukuzibophezela kwikhwalithi nokusimama
UKewei uvelele embonini hhayi ngemikhiqizo yawo entsha, kodwa futhi nokuzibophezela kwayo ekuvikelweni kwekhwalithi nokuvikelwa kwemvelo. Ngemishini yokukhiqiza yombuso kanye nobuchwepheshe bezinqubo zokuphathelene, i-Kewei isibe ngumholi ekukhiqizweni kwe-sulfuric acid titanium dioxide. Le nkampani izinikele ekugcinweni kwamazinga aphezulu, iqinisekisa ukuthi i-KWR-659 neminye imikhiqizo yenziwa ngokunemba nokunakekelwa.
Ngesikhathi lapho ukuqina kubaluleke kakhulu, ukugcizelelwa kukaKewei kwizimo ezinobungane emvelweni kuyibeka ngaphandle kwezimpondo. Ngokubeka phambili izindlela zokukhiqiza ezinobungani bemvelo, i-Kewei ayinikezela kuphela imikhiqizo esezingeni eliphakeme, kodwa futhi inomthelela esikhathini esizayo esimeme embonini.
Ekuphetheni
Ngamafuphi, i-titanium ehluke kakhulu kawoyela, ne-KWR-659 kusuka ku-KW, ikakhulukazi, ibalulekile ekwakhiweni kwesimanje embonini ye-INK yokuphrinta. Ukusebenza kwayo okuphakeme, ukuguquguquka, nokuzibophezela kwe-KW kukhwalithi nokusimama kwenza kube yinto ebalulekile ekuzuzeni ukuphrinta okuphezulu. Njengoba imboni iqhubeka nokuvela, ukubaluleka kwezinto ezintsha ezinjengalezi kuzokhula kuphela, kuveze indlela yokwakhiwa okuthuthuke kakhulu futhi okuzinzile ngokuzayo.
Isikhathi sePosi: Dec-11-2024