Umsiki weLaser
Umqadi we-laser cutter udla ngokuba nobubanzi phakathi kwe-0.1 kunye ne-0.3 mm kunye namandla aphakathi kwe-1 ukuya kwi-3 kW.La mandla kufuneka ahlengahlengiswe ngokuxhomekeke kwizinto ezisikiweyo kunye nobukhulu.Ukusika imathiriyeli ekhanyayo njengealuminiyam, umzekelo, unokufuna amandla elaser ukuya kuthi ga kwi-6 kW.
Ukusika iLaser akulunganga kwiintsimbi ezifana ne-aluminiyam kunye nealloys zethusi kuba zineempawu ezibalaseleyo zokuqhuba ubushushu kunye neempawu ezibonisa ukukhanya, okuthetha ukuba zidinga iilaser ezinamandla.
Ngokuqhelekileyo, umatshini wokusika i-laser kufuneka kwakhona ukwazi ukukrola kunye nokumakisha.Ngapha koko, umahluko kuphela phakathi kokusikwa, ukukrola, kunye nokumakishwa kukuba nzulu kangakanani i-laser kunye nendlela eyitshintsha ngayo inkangeleko yonke yezinto.Kwi-laser cutting, ubushushu obuvela kwi-laser buya kunqumla yonke indlela kwizinto eziphathekayo.Kodwa akunjalo ngokumakishwa kwelaser kunye ne-laser engraving.
Ukumakishwa kweLaser kuguqula umphezulu wezinto ezifakwe ngelaser, ngelixa ukukrolwa kwelaser kunye ne-etching kususa inxalenye yemathiriyeli.Umahluko ophambili phakathi kokukrolwa kunye ne-etching bunzulu apho i-laser ingena khona.
Ukusika i-Laser yinkqubo esebenzisa i-laser beam enamandla ukusika izixhobo, kunye ne-diameter ye-beam ngokuqhelekileyo ukusuka kwi-0.1 ukuya kwi-0.3 mm kunye namandla e-1 ukuya kwi-3 kW.Amandla e-laser kufuneka ahlengahlengiswe ngokusekelwe kuhlobo lwezinto eziphathekayo kunye nobukhulu bayo.Iintsimbi ezibonisa ukukhanya njengealuminiyam zifuna amandla elaser aphezulu ukuya kuthi ga kwi-6 kW.Nangona kunjalo, ukusika kwe-laser akulunganga kwiintsimbi ezineempawu ezibalaseleyo zokuqhuba ubushushu kunye nokukhanya okukhanyayo, njengealloys zethusi.
Ukongeza kokusika, umatshini wokusika we-laser ungasetyenziselwa ukukrola kunye nokumakisha.Ukumakishwa kweLaser kuguqula umphezulu wezinto ezifakwe ngelaser, ngelixa ukukrolwa kwelaser kunye ne-etching kususa inxalenye yemathiriyeli.Umahluko phakathi kokukrolwa kunye nokukrolwa bubunzulu apho i-laser ingena khona.
Iintlobo ezintathu eziphambili
1. IGas Lasers/C02 Laser Cutters
Ukusika kwenziwa kusetyenziswa i-CO₂ evuselelwe ngumbane.I-CO₂ laser iveliswa kumxube oquka ezinye iigesi ezifana ne-nitrogen kunye ne-helium.
I-CO₂ lasers ikhupha i-10.6-mm ubude be-wavelength, kunye ne-CO₂ laser inamandla aneleyo okugqobhoza kwizinto ezityebileyo xa kuthelekiswa ne-fiber laser enamandla afanayo.Ezi lasers zikwanika ukugqiba okugudileyo xa zisetyenziselwa ukusika izinto ezityebileyo.I-CO₂ lasers zezona ntlobo zixhaphakileyo zokusika i-laser kuba ziyasebenza, azibizi, kwaye zinokusika kunye nokurasta izixhobo ezininzi.
Izixhobo:Iglasi, ezinye iiplastiki, amagwebu athile, isikhumba, iimveliso ezisekelwe ephepheni, iinkuni, i-acrylic
2. Abasiki beCrystal Laser
I-Crystal laser cutters ivelisa imiqadi ukusuka kwi-nd: YVO (i-neodymium-doped yttrium ortho-vanadate) kunye ne-nd: YAG (i-neodymium-doped yttrium aluminium garnet).Banokusika izinto ezityebileyo kwaye ezomeleleyo ngenxa yokuba banamaza amancinane xa kuthelekiswa nee-CO₂ lasers, okuthetha ukuba banobunzulu obuphezulu.Kodwa ekubeni zinamandla amakhulu, amalungu azo aguga ngokukhawuleza.
Izixhobo:Iiplastiki, isinyithi, kunye nezinye iintlobo zeekeramics
3. IiFiber Laser Cutters
Apha, ukusika kwenziwa ngokusebenzisa i-fiberglass.Iilaser ziphuma “kwimbewu yelaser” ngaphambi kokuba yandiswe ngeentsinga ezikhethekileyo.I-Fiber lasers zikudidi olufanayo kunye ne-disk lasers kunye ne-nd:YAG, kwaye zezosapho olubizwa ngokuba yi-"solid-state lasers".Xa kuthelekiswa nelaser yerhasi, iilaser zefiber azinamalungu ashukumayo, zisebenza ngokuphindwe kabini ukuya kathathu amandla, kwaye ziyakwazi ukusika izinto ezibonisa ukukhanya ngaphandle koloyiko lokubonisa ngasemva.Ezi lasers zinokusebenza kunye nezinto zombini zetsimbi kunye nezingezizo ezentsimbi.
Nangona ifana nje ne-neodymium lasers, iilaser zefiber zifuna ukulungiswa okuncinci.Ke, banikezela ngenye indlela engabizi kakhulu kwaye ihlala ixesha elide kwiicrystal lasers
Izixhobo:Iiplastiki kunye neentsimbi
Iteknoloji
I-Lasers yegesi / i-CO2 ye-Laser Cutters: sebenzisa i-CO2 evuselelwe ngumbane ukukhupha ubude be-10.6-mm, kwaye iyasebenza, ayibizi, kwaye iyakwazi ukusika kunye nokusika izinto ezininzi ezibandakanya iglasi, ezinye iiplastiki, ezinye iigwebu, isikhumba, iimveliso ezisekelwe ephepheni, umthi, kunye ne-acrylic.
I-Crystal Laser Cutters: yenza imiqadi ukusuka kwi-nd:YVO kunye ne-nd:YAG, kwaye inokusika izixhobo ezityebileyo nezomelele ngakumbi kubandakanya iiplastiki, isinyithi, kunye nezinye iintlobo zeeseramics.Nangona kunjalo, iindawo zabo zamandla aphezulu ziguga ngokukhawuleza.
I-Fiber Laser Cutters: sebenzisa i-fiberglass kwaye ungamalungu osapho olubizwa ngokuba yi-"solid-state lasers".Azinamalungu ashukumayo, zinamandla ngakumbi kunee-laser zegesi, kwaye zinokusika izinto ezibonisayo ngaphandle kokubonisa ngasemva.Banokusebenza ngezinto zombini zetsimbi kunye nezingezizo ezentsimbi kubandakanya iiplastiki kunye neentsimbi.Banikezela ngenye indlela engabizi kakhulu kwaye ihlala ixesha elide kwiicrystal lasers.
