Ngokuchacha koqoqosho lwehlabathi kunye nophuhliso olukhawulezayo lwetekhnoloji yelaser, iinkqubo zokusika i-laser ziye zasetyenziswa ngokubanzi kumashishini abalulekileyo afana ne-aerospace, ukuhamba ngololiwe, ukwenziwa kweemoto, kunye nokwenziwa kwamaphepha entsimbi. Ukufika komatshini wokusika i-fiber laser ngokungathandabuzekiyo i-epoch-making ephawulekayo kuyo yonke imbali yokusika i-laser. Ukucheba, ukubethelwa kunye nokugoba ziindlela zemveli zokwenza amaphepha esinyithi. Ngethuba lokucubungula, ezi ndlela azikwazi ukuhlukaniswa kwi-mold, kwaye amakhulu ama-molds ahlala ehlanganiswa ngexesha lokucubungula. Ukusetyenziswa ngokubanzi kwesikhunta akugcini nje ukwandisa iindleko zexesha kunye neendleko ezinkulu zemveliso, kodwa kunciphisa ukuchaneka kokulungiswa kwemveliso, kuchaphazela ukuphindaphinda kwemveliso, kwaye akuncedi utshintsho kwinkqubo yokuvelisa. Oku akuncedi ekuphuculeni ukusebenza kakuhle kwemveliso.
Ukusetyenziswa kwe-laser machining technology kunokugcina inani elikhulu lokubumba kwinkqubo yokuvelisa, ukunciphisa ixesha lokuvelisa, ukunciphisa iindleko zemveliso, kunye nokuphucula ukuchaneka kwemveliso. Ukusika i-Laser yeendawo zokugoba kunokuqinisekisa ukuchaneka koyilo lokubumba. Ukungafihli yinkqubo yokupeyinta yangaphambili, kwaye ubukhulu bayo buhlala buguqulwa. Ubungakanani bokufa okungenanto bunokumiselwa ngokuchanekileyo ngakumbi ngokuveliswa kovavanyo lwe-laser yokusika kunye neengxenye ezingenanto, eziye zaba sisiseko sokuveliswa kobuninzi bephepha lesinyithi.
Kutheni i-fiber laser ingasetyenziselwa njengomthombo wokukhanya womatshini wokusika ngokukhawuleza ukuhlala kwimarike ngexesha elifutshane kwaye uhlonishwe ngokubanzi ngumntu wonke? Ngamafutshane, iingongoma eziphambili zezi zilandelayo:
1. Ubude obufutshane be-fiber laser yi-1070nm, eyi-1/10 ye-wavelength ye-CO2 laser, eyenza ukuba ifunxwe zizinto zetsimbi, iyenze inqumle i-carbon steel, insimbi engenasici, i-aluminiyam ecocekileyo, ubhedu kunye nokunye okukhanyayo. izixhobo. I-Fiber laser cutter inesantya esikhawulezayo sokusika kune-CO2 yendabuko yokusika i-laser.
2. Umgangatho we-laser beam uphezulu, ukwenzela ukuba ububanzi bendawo encinci buphunyezwe. Nakwimeko yomgama omde wokusebenza kunye nobunzulu obunzulu bokugxila, isenokubonelela ngesantya sokusebenza ngokukhawuleza kwaye inciphise kakhulu ukunyamezelwa kwe-workpiece. Thatha i-IPG 2000W i-fiber laser generator njengomzekelo, isantya sokusika se-0.5mm carbon steel sinokufikelela kwi-40m / min.
3. I-Fiber laser generator yi-laser generator enexabiso eliphantsi kakhulu, elinokugcina iindleko ezininzi. Kuba uguqulo olusebenzayo lombane lwe-fiber laser luphezulu njenge-30℅, iindleko eziluncedo zamandla ombane kunye nokupholisa ziyancipha. Ukuthatha amandla afanayo i-2000W i-fiber laser kunye ne-CO2 laser yokusika i-2mm yentsimbi engqingqwa ene-nitrogen engamanzi njengomzekelo, i-fiber laser igcina i-33.94 yuan ngeyure kune-CO2 laser. Ngokusekelwe kwiiyure ezingama-7,200 zomsebenzi ngonyaka, iindleko zombane zodwa ziya kubiza i-2000W fiber laser. Xa kuthelekiswa namandla afanayo e-CO2 laser, inokonga ukuya kuthi ga kwi-250,000 yuan ngonyaka. Ngelo xesha, isantya sokusika i-fiber laser siphindwe kabini kwi-CO2, kwaye ukugcinwa okulandelayo kunye nokugcinwa kwendawo kwenza umatshini wokusika we-fiber laser ube yintsimbi ekhethiweyo eyenziwe ngabakhiqizi abaninzi.
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4. Ubomi be-diode yempompo ende kunye nokugcinwa ngaphandle kokugcinwa kwenza i-fiber lasers ibe yinto ekhethwayo yabavelisi abahlukeneyo. Umthombo wempompo ye-fiber laser usebenzisa i-carrier-grade high-power single-core junction semiconductor modules, kunye nexesha eliphakathi phakathi kokungaphumeleli kweeyure ezingaphezu kwe-100,000. Iimodyuli ze-single-core junction semiconductor azifuni ukupholisa kwamanzi, kwaye ziyakwazi ukwazisa ngokulula iifiber ezifakwe kabini kunye nokusebenza okuphezulu kakhulu. Akukho nkqubo yogxininiso oluntsonkothileyo kunye nesikhokelo sokukhanya iyafuneka. I-single-core junction inokuvelisa amandla afanayo aphezulu njenge-array, umgangatho ophezulu we-beam kunye nexesha elide lokuhamba. I-fiber core diameter esebenzayo ye-fiber laser incinci kakhulu, ethintela umphumo we-lens ye-thermal ye-laser yendabuko. Ukuhanjiswa kwamandla kuqhutyelwa kwi-fiber waveguide ngaphandle kwamacandelo ahlukeneyo. I-fiber grating ithatha indawo yesipili somgodi kwi-laser yendabuko ukwenza i-resonant cavity. , Akukho mfuneko yokulungelelanisa nokugcina, ukwenzela ukuba i-fiber laser ngokusisiseko ayifuni ukugcinwa ngexesha lokusetyenziswa.
5. I-laser ye-fiber ineempawu zobukhulu obuncinci, ubunzima bokukhanya, ukwakheka kwe-compact, kunye nesikhokelo sokukhanya esiguquguqukayo, esilula ukudibanisa kwisistim sokunyakaza. Oku kunciphisa ubunzima bokusebenzisa amaqonga amakhulu okusika; la macandelo obunzima obulula asebenzisa amacandelo amancinci kunye nesakhiwo esilula, esinokushukunyiswa ngesantya esiphezulu, sinciphisa ukusetyenziswa kwamandla ezemidlalo ngelixa siqinisekisa ukuchaneka, kwaye kwangaxeshanye sigcina iindleko ezininzi zokuhlala komhlaba kubavelisi.
6. I-fiber laser ine-ultra-high uzinzo, kwaye isenokusebenza ngokuqhelekileyo phantsi komothuko othile, ukungcangcazela, ubushushu obuphezulu okanye uthuli. kunye nemekobume yayo erhabaxa, ebonisa unyamezelo oluphezulu kakhulu. Kungenxa yokuba i-fiber laser cutters ineenzuzo ezininzi ezizodwa eziya kukhawulezisa ukwanda kwazo kwimarike yokusika i-laser yehlabathi. Ke ngoko, ukungena kwimarike yee-laser zefayibha zamandla aphezulu kuya kuvula isiphithiphithi kwindawo yokubonelela ngenkqubo. Okokuqala, iilaser zefiber kusenokwenzeka ukuba zibambe isabelo semarike kubaboneleli ngelaser yeCO2. Emehlweni ababoneleli belaser beCO2 abanamandla aphezulu, iilaser zefiber ngokuthe ngcembe ziba ngumchasi okhulayo nokhuphisana kakhulu. Okwesibini, i-fiber lasers inokwandisa imarike yomatshini we-laser yesinyithi ngokufunxa abo badibanisi benkqubo entsha abangekabonakalisi umdla kwii-CO2 lasers. Okwesithathu, namhlanje iinkampani ezininzi zehlabathi ezinenkqubo yokudibanisa zibonelela ngoomatshini bokusika i-flatbed. Xa bedibana nokhuphiswano olutsha, uninzi lwamanyathelo abawathathayo kukongeza oomatshini belaser kumxube wabo wokuthengisa, ezi zinto zintathu zikhuthaza utshintsho lwangoku kwimarike yokusika i-laser.
