Yimaphi ama-wavelength angcono kakhulu ekwelapheni i-UV LED? Yini odinga ukuyazi
Iyiphi i-Wavelength engcono kakhulu ye-UV LED Curing? Njengoba izinto eziphulukisiwe zihlukile komunye nomunye, ubude obuhle kakhulu bokuphulukiswa kwe-UV LED nakho kuyashintsha. Yimaphi ama-wavelength angcono kakhulu ekwelapheni i-UV LED? Kodwa-ke, kuphephile ukucabanga ukuthi i-365 nm, i-385 nm, i-395 nm, ne-405 nm izohlanganisa izinhlelo zokusebenza eziningi zezohwebo nezimboni. I-wavelength ngayinye ye-UV inezinzuzo zayo, futhi lokhu kufanele kucatshangelwe. Ububanzi be-wavelength ye- 365nm nm kuya ku-405nm kufanele ifane nohlelo lokusebenza oludingekayo ukufeza izinhloso ezingcono, njengokunciphisa izindleko nokukhulisa ukusebenza. Inqubo yama-wavelengths kanye nokusebenza kwe-photochemical Ukuphulukiswa kwe-UV LED kungakhipha ukusabela kwe-photochemical kuma-glues, ukumboza, ngisho nama-inks ngokusetshenziswa kokukhanya kwe-UV, okunamathiselayo, ukumboza, nama-inks. Ama-wavelengths asetshenziswa kakhulu ekuphulukiseni i-UV LED afaka: Lawa ma-wavelengths awela ebangeni le-UVA (315-400 nm), elisetshenziswa kabanzi ezinhlelweni zokuphulukisa i-ultraviolet ngenxa yokusebenza kwayo nokuphepha. Izici ezithinta ukukhethwa kwe-wavelength 1. Ukuhambisana kwezinto ezibonakalayo Ama-photoinitiators, izinto zokwakha, kanye nezakhi zazo zokwakha ziphendula kalula kuma-wavelengths athile. Isibonelo, ezinye izinamathiselo nokugqoka zenziwa ukuba ziphulukise ngaphansi kokukhanya kwe-365nm; Kodwa-ke, okunye ukwakheka kungadinga i-395nm noma i-405 nm ukuze isebenze kangcono. 2. Ukwelapha ukujula nesivinini Ama-wavelengths amafushane, afana ne-365nm, angena ezintweni ngaphezulu, okwenza kube kuhle ukwelapha izinto ezijiyile noma ezingabonakali. Ngakolunye uhlangothi, ama-wavelengths amade, afana ne-405nm, amuncwa kakhulu ebusweni bokufa. Lokhu kuholela ekuphulukisweni okusheshayo komhlaba. 3. Ukumuncwa kwe-Photoinitiator I-photoinitiator ngayinye inesethi ethile ye-spectra ...
