Abalawuli abasekelwe kwi-Microprocessor-based zinikezelwe kwizixhobo zomatshini ezivumela iinxalenye ukuba zenziwe okanye ziguqulwe.Ulawulo lwedijithali olucwangcisiweyo lusebenza i-servos yomatshini kunye ne-spindle drives kunye nokulawula imisebenzi eyahlukeneyo yomatshini.Jonga i-DNC, ulawulo lwamanani ngokuthe ngqo;NC, ulawulo lwamanani.
Loo nxalenye yesiseko sesinyithi esinganyibilikiyo ngexesha lokutshiza, ukusika okanye i-welding kodwa i-microstructure yayo kunye neempawu zomatshini ziguqulwa ngubushushu.
Iimpawu zezinto ezibonakalayo zibonisa ukuziphatha kwayo kwe-elastic kunye ne-inelastic xa kusetyenziswe amandla, ebonisa ukufaneleka kwayo kwizicelo zoomatshini;umzekelo, imodyuli elastiki, ukomelela, ukomelela, ukuqina, kunye nomda wokudinwa.
Ngo-1917, uAlbert Einstein wapapasha iphepha lokuqala elivuma isayensi emva kwelaser.Emva kwamashumi eminyaka yophando kunye nophuhliso, uTheodore Maiman wabonisa i-laser yokuqala esebenzayo kwiLabhoratri yoPhando yaseHughes ngo-1960. intsimbi kwidayimani dies.The iinzuzo ezibonelelwa ngamandla laser yenza iqheleke kwimveliso yanamhlanje.
I-Lasers isetyenziselwa ukusika izinto ezahlukeneyo ngaphaya kwesinyithi, kwaye ukusika kwe-laser kuye kwaba yinxalenye ebalulekileyo yevenkile yentsimbi yanamhlanje.Ngaphambi kokuba obu bugcisa bufumaneke ngokukhawuleza, iivenkile ezininzi zazixhomekeke ekuchebeni nasekubetheleni ukwenza izixhobo zokusebenza kwizinto ezisicaba.
Isikere siza ngokweendlela ezininzi, kodwa zonke zenza umgca omnye wokusikwa okufuna izicwangciso ezininzi ukwenza indawo.
Ukunyathela ngowona msebenzi ukhethwayo xa iishears zingekho.Iingqindi eziqhelekileyo ziza kwiintlobo ngeentlobo zeemilo ezingqukuva nezithe tye, kwaye iimilo ezikhethekileyo zinokwenziwa xa imilo efunwayo ingekho semgangathweni.Kwimilo entsonkothileyo, i-CNC turret punch iya kusetyenziswa. I-turret ifakwe kwiindidi ezininzi ezahlukeneyo zeepuntshi ezithi, xa zidityanisiwe ngokulandelelana, zenze imilo efunekayo.
Ngokungafaniyo nokucheba, i-laser cutters inokuvelisa nayiphi na imilo efunwayo kwi-setup eyodwa.Ukucwangcisa i-laser cutter yanamhlanje kunzima kancinane kunokusebenzisa umshicileli. uluhlu lwempahla, iindleko zophuhliso kunye nomngcipheko wezixhobo eziphelelwe lixesha.Ukusika kweLaser kwakhona kuphelisa iindleko ezinxulumene nokulola kunye nokutshintshwa kweepuntshi kunye nokugcina imiphetho yokucheba.
Ngokungafani nokucheba kunye nokubetha, ukusika kwe-laser nakho kungumsebenzi ongeyena unxibelelwano.Imikhosi eyenziwa ngexesha lokucheba kunye nokubetha ingabangela i-burrs kunye ne-deformation deformation, ekufuneka ijongwe kwintsebenzo yesibini. , kwaye amaxesha amaninzi iindawo zokunqunyulwa kwe-laser azifuni ukuchithwa.
Ezinye iindlela zokusika eziguquguqukayo ze-thermal, ezifana ne-plasma kunye ne-flame cutting, ngokuqhelekileyo zingabizi kakhulu kune-laser cutters.Nangona kunjalo, kuyo yonke imisebenzi yokusika i-thermal, kukho indawo echaphazelekayo yokushisa okanye i-HAZ apho iikhemikhali kunye neepropati ze-mechanical of change metal. buthathaka izinto eziphathekayo kwaye kubangele iingxaki kwezinye izinto, ezifana ne-welding.Xa kuthelekiswa nezinye iindlela zokusika i-thermal, indawo echaphazelekayo yokushisa ye-laser cut part incinci, ukunciphisa okanye ukuphelisa imisebenzi yesibini efunekayo ukuyiqhuba.
I-Lasers ayifanelekanga kuphela ukusika, kodwa kunye nokujoyina.I-laser welding ineenzuzo ezininzi kwiinkqubo zokuwelda zemveli.
Njengokusika, i-welding iphinda ivelise i-HAZ.Xa i-welding kumacandelo abalulekileyo, njengalawo akwii-turbines zegesi okanye amacandelo e-aerospace, kuyimfuneko ukulawula ubungakanani babo, imilo kunye neempawu. , enika iingenelo ezahlukileyo ngaphezu kwezinye iindlela zokuwelda.
Abakhuphisana abasondeleyo kwi-laser welding, i-tungsten igesi ye-inert okanye i-TIG welding isebenzisa i-electrodes ye-tungsten ukwenza i-arc enyibilikisa isinyithi esidityanisiweyo. ayikhuselekanga ekunxityweni kwe-electrode, ngoko ke umgangatho we-weld uhambelana ngakumbi kwaye kulula ukulawula.I-laser welding lukhetho lokuqala lwamacandelo abalulekileyo kunye nezixhobo ezinzima-uku-weld kuba inkqubo yomelele kwaye iphinda iphindwe.
Ukusetyenziswa kwemizi-mveliso ye-lasers akunqunyelwe ukusika kunye ne-welding.Lasers zisetyenziselwa ukuvelisa iindawo ezincinci kakhulu kunye nemilinganiselo yejometri ye-microns.Laser ablation kuphela isetyenziselwa ukususa umhlwa, ipeyinti, kunye nezinye izinto ezivela kumphezulu wamacandelo kunye nokulungiselela. iinxalenye zokupeyinta.Ukumakishwa ngelaser kuhambelana nokusingqongileyo (akukho khemikhali), ngokukhawuleza nangokusisigxina.Iteknoloji yeLaser ixhaphake kakhulu.
Yonke into inexabiso, kwaye ii-lasers azikho ngaphandle.Izicelo ze-laser zamashishini zinokubiza kakhulu xa kuthelekiswa nezinye iinkqubo.Nangona zingekho kakuhle njenge-laser cutters, i-HD plasma cutters inokudala imilo efanayo kwaye inikeze imiphetho ecocekileyo kwi-HAZ encinci kwi-fraction. yeendleko.Ukungena kwi-laser welding kubiza kakhulu kunezinye iinkqubo zokuwelda ezizenzekelayo.Inkqubo yokuwelda i-turnkey laser inokudlula ngokulula i-1 yezigidi zeedola.
Njengawo onke amashishini, kunokuba nzima ukutsala kunye nokugcina amagcisa aqeqeshiweyo.Ukufumana i-TIG welders abaqeqeshiweyo kunokuba ngumngeni.Ukufumana injineli ye-welding enamava e-laser nako kunzima, kwaye ukufumana i-laser welder efanelekayo isondele kungenakwenzeka.Ukuphuhlisa imisebenzi ye-welding eqinile ifuna iinjineli ezinamava kunye neewelders.
Ukugcinwa kusenokubiza kakhulu.Ukuveliswa kwamandla eLaser kunye nokuhanjiswa kufuna i-electronics entsonkothileyo kunye ne-optics.Ukufumana umntu onokuthi axazulule inkqubo yelaser akulula.Oku akuqhelekanga ubuchule obunokufumaneka kwisikolo sorhwebo sendawo, ngoko ke inkonzo inokufuna. utyelelo lomenzi we-technician.OEM amagcisa axakekile kwaye amaxesha amade akhokelela yingxaki eqhelekileyo echaphazela iishedyuli zemveliso.
Ngelixa izicelo ze-laser kwimizi-mveliso zinokubiza, iindleko zobunini ziya kuqhubeka zinyuka.Inani leekroli ezincinci, ezingabizi kakhulu zedesktop laser kunye neenkqubo zokuzenzela kubasiki belaser zibonisa ukuba iindleko zobunini ziyehla.
Amandla eLaser acocekile, achanekile kwaye anezinto ezininzi.Nokuthathela ingqalelo iintsilelo, kulula ukubona ukuba kutheni siza kuqhubeka nokubona usetyenziso olutsha lwemizi-mveliso.
Ixesha lokuposa: Jan-17-2022