[Ukoma kwe-UV LED] Iqhaza Le-UV LED endaweni Yomile

Ezinye izinto ezisetshenziswa emkhakheni wemboni noma ubuchwepheshe obuphezulu zisebenza kakhulu futhi zinhle kakhulu endaweni ezungezile, kodwa ukuqhubeka nokunyatheliswa kwalezi zinto ngokuvamile zimbi kakhulu. Umshini wokulapha optical we-TIANHUIUVLED usebenzisa umthombo wokukhanya we-UVLED ohlanzekile futhi osebenza kahle. Ngemuva kokucubungula lezi zinto, ingathola kanye nendawo yayo ehlanzekile nendawo enamandla. Ukusabela okuyisisekelo kokuguqulwa ukusabela kwe-oxidation okubangelwa ukukhanya kwe-UVLED. Ngemuva kokuthi i-UVLED ikhanyise ubuso bokuqinile, ukungcola okungaphezulu kuyafakwa i-oxidized, bese kubola kube izinto eziguquguqukayo njenge-CO2 ne-H2O. Futhi ingaphezulu lakha izindawo ezivumayo, njenge-OH, COO, Co, COOH namanye ama-athomu angama-hydrophilic. Inqubekelaphambili yobuchwepheshe bomthombo wokukhanya we-TianhuiuVled iqinisekisa ubuchwepheshe bokulungiswa kwendawo ye-UV/O3 ukuze bunikeze ukudlala okuphelele ekuphakameni kwabo okuvelele. Ubuchwepheshe bokuguqula i-UV/O3 Surface bungathola ukuhlanzeka okuphezulu kakhulu nokuqhubeka kwendawo, okusetshenziswa kabanzi ekwelashweni okuqinile kwendawo. Izici: Ukwelashwa emkhathini, okulula, okulula, okuhambisana nemvelo, akukho ukungcoliswa kwesibili, asikho isidingo sokushisa, isisombululo somuthi, njll. Ukuhlanzeka kuphakeme kakhulu, ngaphansi kwesendlalelo esisodwa se-molecular, inqubo eqhubekayo yokucubungula izindlela okunzima ukuzicabanga ingatholakala. Isizinda esiyingqayizivele se-ultra -high -power short -wave ubude bemithombo yokukhanya kwe-ultraviolet, ngesikhathi esifushane kuphela (iyunithi yesibili), esebenzisa amandla okucubungula aqinile, ocwaningweni nasekusetshenzisweni kokukhiqizwa ngobuningi. I-irradiation ephumelelayo yemikhiqizo eminingi yokwenza ipulasitiki nokusebenza okubanzi. Ingagwema inani elikhulu lesixazululo somuthi, amandla ashisayo, njll., futhi izindleko zokusebenza ziphansi. Isibonelo, i-irradiation engaphezulu ye-PBT yepulasitiki yobunjiniyela (i-polytinyl diite dilate), imiphumela ibonisa ukuthi inhlanganisela ye-C-H ebusweni ngemva kokushiswa kwemisebe iyancipha, -COO-ukwanda, kanye no-C = o kukhiqiza, okubonisa ukuthi indawo engaphezulu ishintshiwe ukuguqulwa kwendawo. Ngale ndlela, i-hydrophilicity ye-oksijeni ye-polar kanye namaqembu e-athomu ye-oksijini iyathuthukiswa. Ngemuva kokwelashwa okungaphezulu, kuphumelela kakhulu ekuthuthukiseni ubuso bezinto ezibonakalayo.