Ukuthuthukiswa Kokwelapha Okunobungani Nemvelo Kwemishini Yokuphrinta: Imishini Yokomisa I-UV Ivela Njengesixazululo Esiyinhloko Sokukhiqiza Okuluhlaza
Phakathi kokuqina kwezinqubomgomo zemvelo kanye nesidingo semboni sokuguqulwa kwekhabhoni ephansi, amabhizinisi okunyathelisa abhekene nezinselele ezifana nokukhishwa kwe-VOC ngokweqile kanye nokusetshenziswa kwamandla aphezulu. Njengomhlinzeki ochwepheshe we Ukomisa i-UV imishini yokunyathelisa, ikhambi lethu elisha lokwelapha elinobungani nemvelo linikeza ukwesekwa okubalulekile ekuthuthukisweni okuluhlaza embonini.
Ukunyathelisa kwendabuko kuncike ekomiseni okushisayo kwama-inki asekelwe ku-solvent, angakhiphi nje kuphela inani elikhulu lamakhemikhali anobuthi e-organic kodwa futhi ahlushwa ukusetshenziswa kwamandla aphezulu kanye nesivinini sokomisa esisheshayo. Imishini yethu yokomisa ye-UV isebenzisa i-mercury ephansi Izibani ze-UV kanye nobuchwepheshe bokufanisa ama-spectrum obuhlakaniphile. Ngokusebenzisa imisebe ye-ultraviolet, kufinyelela ekuqineni kwe-inki okusheshayo (imizuzwana engu-0.1) ngaphandle kokukhishwa kwe-VOC kuyo yonke inqubo. Amazinga okukhishwa ahlangabezana nezindinganiso zikazwelonke, okuxazulula ukungcola kokukhishwa emthonjeni.
Ifakwe uhlelo lokulawula izinga lokushisa oluguquguqukayo kanye nemojuli yokubuyisa ukushisa okulahliwe, uhlelo lunciphisa ukusetshenziswa kwamandla ngo-30-50% uma kuqhathaniswa nemishini yokomisa ukushisa yendabuko. Amandla alo okupholisa ngokushesha avumelana nezinhlobo ezahlukene ze-substrates—kufaka phakathi iphepha, ipulasitiki, kanye nensimbi—okwandisa isivinini sokuphrinta futhi kuthuthukisa kakhulu ukusebenza kahle kokukhiqiza.
Ucwaningo oluvela esitshalweni esiphambili sokunyathelisa amaphakheji lubonisa ukuthi ngemva kokusebenzisa lesi sixazululo, lesi sikhungo:
Kuphasiswe ukuhlolwa kwemithetho yokuvikela imvelo;
Izindleko zokwelashwa kokukhishwa komoya zincishisiwe ngo-40%;
Ukumelana nokuklwebheka okuphrintiwe okuthuthukisiwe kanye namazinga okwenqatshwa kwamakhasimende ancishisiwe ngo-15% ngenxa yekhwalithi yokuqina efanayo; Ukufeza kokubili impumelelo kwezemvelo kanye nezomnotho.
Ngokusho kwe-China Printing Technology Association, Ubuchwepheshe Bokwelapha Uv sekuyindlela eyinhloko yokukhetha izinto zokunyathelisa ezinobungani nemvelo. Isixazululo sethu siphethe izitifiketi ze-CE kanye ne-RoHS futhi sisekela ukuhlanganiswa okuguquguqukayo nezinhlobo ze-offset, i-flexographic, nezinye izinhlobo zabezindaba. Ukulungisa imishini yakudala kunciphisa izindleko zokushintsha ngamaphesenti afinyelela ku-60.
Ibhekene nengcindezi ekhulayo yokuhambisana nemvelo, le mishini yokomisa i-UV inikeza isisombululo sokukhiqiza esiluhlaza esihlanganisa futhi sidlale ngaphandle kokukhishwa kwegesi, ukusetshenziswa kwamandla aphansi, kanye nokusebenza kahle okuphezulu. Isheshisa ukushintshela kwemboni yokunyathelisa ekusaseni elinomoya ophansi, elizinzile.
