Isebenza Kanjani I-Laser Cutter?
Ubuchwepheshe bokusika i-laser bubhekisela ekusetshenzisweni kwe-laser beam ukusika izinto. Lobu buchwepheshe buye baholela ekusungulweni kwezinqubo eziningi zezimboni ezichaze kabusha isivinini sokukhiqizwa komugqa wokukhiqiza, namandla ezicelo zokukhiqiza ezimbonini.
Ukusika i-Laserubuchwepheshe obusha. Amandla e-laser noma emisebeni kagesi asetshenziselwa ukusika izinto zamandla ahlukahlukene. Lobu buchwepheshe busetshenziswa ngokukhethekile ukusheshisa izinqubo zomugqa wokukhiqiza. Ukusetshenziswa kwemishayo ye-laser ekukhiqizeni izimboni kusetshenziswa ikakhulukazi ekubunjweni kwesakhiwo kanye/noma impahla yamapayipi. Uma kuqhathaniswa nokusika kwemishini, ukusika kwe-laser akungcolisi impahla, ngenxa yokuntuleka kokuxhumana ngokomzimba. Futhi, indiza enhle yokukhanya ithuthukisa ukunemba, into ebaluleke kakhulu ekusebenzeni kwezimboni. Njengoba insimbi ingagugi, indiza yekhompyutha inciphisa amathuba okuthi impahla ebizayo isonteke noma ichayeke ekushiseni okukhulu.
Umshini wokusika we-fiber laser weshidi lensimbi - insimbi engagqwali ne-carbon steel
Inqubo
Kubandakanya ukukhishwa kwe-laser beam, ekushukunyisweni kokunye okubambayo. Ukuvuselela kwenzeka lapho lokhu okubalulekile, okungaba igesi noma ifrikhwensi yomsakazo, kuvezwa ukukhishwa kukagesi ngaphakathi kwendawo ebiyelwe. Uma i-lasing material isivuselelwe, ugongolo luyavezwa bese lubhampa esibukweni esiyingxenye. Kuvunyelwe ukuqoqa amandla namandla anele, ngaphambi kokubaleka njengendiza yokukhanya okuhambisanayo kwe-monochromatic. Lokhu kukhanya kuqhubekela phambili kudlula ilensi, futhi kugxile ngaphakathi kwe-beam eqinile engakaze ibe ngaphezu kwamayintshi angu-0.0125 ububanzi. Kuye ngezinto ezizonqunywa, ububanzi be-beam buyalungiswa. Ingenziwa ibe mncane njengeyintshi engu-0.004. Iphuzu lokuthintana endaweni engaphezulu livamise ukuphawulwa ngosizo 'lokubhoboza'. I-laser pulsed beam yamandla iqondiswe kuleli phuzu bese, ihambisana nezinto ngokwemfuneko. Izindlela ezahlukene ezisetshenziswa kule nqubo zihlanganisa:
• Ukuhwamuka
• Ncibilikisa bese uphephetha
• Ncibilikisa, ufuthe futhi ushise
• Ukuqhekeka kokucindezeleka okushisayo
• Ukubhala
• Ukusika okubandayo
• Ukushiswa
Isebenza Kanjani I-Laser Cutting?
Ukusika i-Laserwuhlelo lwezimboni olutholwe kusetshenziswa idivayisi ye-laser ukukhipha imisebe ye-electromagnetic ekhiqiziwe ngokukhipha okukhuthazwayo. Umphumela 'wokukhanya' ukhishwa nge-low-divergence beam. Kubhekiselwa ekusetshenzisweni kokukhishwa kwe-laser okuqondiswe ngamandla aphezulu ukusika into. Umphumela uba ukuncibilika ngokushesha nokuncibilika kwempahla. Emkhakheni wezimboni, lobu buchwepheshe busetshenziselwa kakhulu ukushisa nokuhwamisa izinto, njengamashidi nemigoqo yezinsimbi ezisindayo kanye nezingxenye zezimboni ezinosayizi namandla ahlukahlukene. Inzuzo yokusebenzisa lobu buchwepheshe ukuthi imfucumfucu ishaywa yi-jet yegesi ngemuva kokuguqulwa okufiswayo, okwenza izinto ezibonakalayo ziqedele phezulu.
Kunenqwaba yezinhlelo zokusebenza ze-laser ezenzelwe ukusetshenziswa okukhethekile kwezimboni.
Amalaser e-CO2 asetshenziswa ngendlela eshiwo yi-DC gas mix noma amandla efrikhwensi yomsakazo. Idizayini ye-DC isebenzisa ama-electrode ngaphakathi komgodi, kuyilapho ama-resonator e-RF anama-electrode angaphandle. Kukhona ukucupha okuhlukene okusetshenziselwa imishini yokusika i-laser yezimboni. Zikhethwa ngokuya ngendlela ugongolo lwe-laser okufanele lusetshenzwe ngayo endabeni. I-'Moving Material Lasers' ihlanganisa inhloko yokusika enganyakazi, ngokungenelela okwenziwa ngesandla okudingakala kakhulu ukuhambisa impahla ngaphansi kwayo. Endabeni 'ye-Hybrid Lasers', kunetafula elihamba eduze kwe-XY axis, libeka indlela yokulethwa kwe-beam. 'Ama-Flying Optics Lasers' afakwe amathebula amile, kanye ne-laser beam esebenza ngobukhulu obuvundlile. Ubuchwepheshe manje sebenze kwaba nokwenzeka ukunqamula noma iyiphi impahla engaphezulu ngokutshalwa kwezimali okuncane kakhulu kwabasebenzi nesikhathi.
