Izinhlobo Laser Cutting
Kunezinhlobo ezi-4 ezivame kakhulu zokusika i-laser: ukusika kwe-laser vaporization, ukusika ukuncibilika kwe-laser, ukusika kwe-laser oxygen, kanye ne-laser scribing kanye nokuphuka okulawulwayo.
Ukusika kwe-Laser vaporization
I-laser beam ene-high density yamandla isetshenziselwa ukushisa i-workpiece, ukuze izinga lokushisa likhuphuke ngokushesha, lifinyelele endaweni yokubilisa yezinto ngesikhathi esifushane kakhulu, futhi impahla iqala ukuhwamuka ukuze yenze umhwamuko. Lezi ziphunga zikhishwa ngesivinini esiphezulu, futhi ngesikhathi esifanayo njengoba ama-vapor ekhishwa, ukusika kuyakhiwa ezintweni. Ukushisa kwe-vaporization yezinto ngokuvamile kukhulu, ngakho-ke amandla amakhulu namandla amakhulu ayadingeka ekusikeni kwe-laser vaporization.
Ukusika kwe-laser vaporization kusetshenziswa kakhulu ukusika izinto zensimbi ezacile kakhulu nezinto ezingezona ezensimbi (njengephepha, indwangu, isikhumba, i-plywood, i-MDF, izinkuni, ipulasitiki, nerabha).
I-Laser Melting Cutting
Lapho i-laser incibilika futhi isika, izinto zensimbi zincibilika ngokushisisa nge-laser, bese igesi engeyona i-oxidizing ifafazwa nge-nozzle coaxial ngogongolo, futhi insimbi ewuketshezi ikhishwa ukucindezela okunamandla kwegesi ukwenza ukusika. Ukusika okuncibilikisa i-laser akudingi ukuhwashisa ngokuphelele insimbi, futhi amandla adingekayo yi-1/10 kuphela yokusika okuhwamuziwe.
Ukusika okuncibilikisa i-laser kusetshenziselwa ikakhulukazi ukusika izinto ezingasetshenziswa kalula nge-oxidized noma izinsimbi ezisebenzayo, njengensimbi engagqwali, i-titanium, i-aluminium kanye nama-alloys azo.
I-Laser Oxygen Cutting
Isimiso sokusika i-laser oxygen siyafana nesokusika i-oxyacetylene. Isebenzisa i-laser njengomthombo wokushisa oshisa ngaphambili kanye negesi esebenzayo efana ne-oxygen njengegesi yokusika. Ngakolunye uhlangothi, igesi eshaywayo isebenzisana nensimbi yokusika, futhi ukusabela kwe-oxidation kwenzeka, kukhulula inani elikhulu lokushisa kwe-oxidation. Ngakolunye uhlangothi, ama-oxide ancibilikisiwe kanye nezincibiliko zishaywa ngaphandle kwendawo yokusabela, zenze ukusikeka ensimbi. Njengoba ukusabela kwe-oxidation enqubweni yokusika kukhiqiza ukushisa okukhulu, amandla adingekayo ekusikeni kwe-laser oxygen kuphela 1/2 yokusika okuncibilikayo, futhi ijubane lokusika liphakeme kakhulu kunelo lokusika umphunga we-laser nokuncibilika kokusika.
Ukusika umoya-mpilo we-laser kusetshenziswa kakhulu izinto zensimbi ezifakwe i-oxidized kalula njenge-carbon steel, i-titanium steel nensimbi efakwe ukushisa.
I-Laser scribing kanye nokuphuka okulawulwayo
Ukubhala nge-laser kusebenzisa i-laser enamandla amakhulu ukuskena ingaphezulu lempahla ephukayo, ukuze okokusebenza kushise futhi kuhwamuke ku-groove encane, bese kusetshenziswa ingcindezi ethile, bese into ephukayo izoqhekeka eduze kwe-groove encane. Ama-laser asetshenziselwa ukubhala nge-laser ngokuvamile ama-laser ashintshwayo angu-Q kanye CO2 ama-lasers.
Ukuphuka okulawulwayo wukusetshenziswa kokusatshalaliswa kwezinga lokushisa eliwumqansa okukhiqizwa yi-laser grooving ukuze kukhiqizwe ukucindezeleka okushisayo okusendaweni ku-brittle material, okubangela ukuthi impahla iphuke eduze komsele omncane.
Izinhlobo Laser Cutting Machines
Kunezinhlobo eziningi zemishini yokusika i-laser emakethe. Ngokwezinto zokusika, zingakhonjwa zibe ngabasiki bensimbi bensimbi nabasiki be-laser okungeyona eyensimbi. Ngokusho kwezinhlobo ze-laser, zingahlukaniswa zibe fiber laser cutting systems, CO2 laser cutting systems. Ngokwesigaba samandla okukhipha i-laser, Ingahlukaniswa ngomshini wokusika we-laser onamandla amakhulu, umshini wokusika we-laser onamandla aphakathi, kanye nomshini wokusika we-laser onamandla aphansi. Izinhlobo ezahlukene zemishini ye-laser zinokusetshenziswa okuhlukile, ake sizibheke ndawonye.
Thola Izinhlobo Ngokusekelwe Ezisetshenziswa Ze-Laser Cut
Kukhona izinhlobo ze-2 abasiki bensimbi laser kanye nabasiki be-laser abangeyona eyensimbi. Lona umehluko omuhle. Ngokuvamile, umshini wokusika insimbi we-laser usetshenziswa lapho kudingeka izinto zensimbi, futhi umshini wokusika we-laser non-metal usetshenziswa lapho usika izinto ezingezona ezensimbi.
Hlela Izinhlobo Ngokusekelwe Kumajeneretha eLaser
Ngokusho kohlobo lwe-laser generator, ingahlukaniswa ngezinhlobo ezi-3: i-fiber laser, CO2 i-laser, ne-YAG laser esusiwe. Manje uhlobo olujwayelekile emakethe ye-laser ama-fiber lasers.
Thola Izinhlobo Ezisekelwe Kumandla Elaser
Ngokwamandla e-laser, ingabonakala ngezinhlobo ezi-3: amandla aphezulu, amandla aphakathi nendawo, namandla aphansi. Amandla e-laser adingwa izinkambu ezihlukene zohlelo nawo ahlukile. Emkhakheni wezimboni, imishini yokusika i-fiber laser enamandla amakhulu iyona eyinhloko, kuyilapho emkhakheni wokudweba nge-laser, ukudweba kwe-laser enamandla aphakathi kanye nemishini yokusika iyona eyinhloko.
Chaza Izinhlobo Ngokusekelwe Kumathebula Okusika Laser
Ubukhulu beshidi bungachazwa ngezinhlobo ezi-2: ifomethi evamile nefomethi enkulu, ngakho-ke ithebula lokusika laser ingabuye ichazwe ngezinhlobo ezi-2: ithebula elijwayelekile lokusika i-laser netafula elikhulu lokusika le-laser. Ubude bokusika ohlangothini lwe-X-eksisi yohlobo lwefomethi enkulu ngokuvamile bungaphezu kuka-8000mm, futhi ububanzi bokusika endaweni ye-Y-axis ngokuvamile bungama-2500mm, kuyilapho ithebula elijwayelekile lokusika ifomethi ngokuvamile licishe libe ngu-3000mm× 1500mm, ne-4000mm× 2000mm.
Bona Izinhlobo Ngokusekelwe Kumajamo Okusikwa Kwe-Laser
Izinhlobo zokusika zingabonwa zibe yizimo ze-2D futhi 3D amajamo. Izimo ze-2D zivame ukusikwa ngamasistimu wokusika we-laser flatbed, kuyilapho 3D amajamo angasikwa ngamarobhothi ama-laser cutting systems kanye ne-5 axis laser cutting systems.
Hlukanisa Izinhlobo Ezisekelwe Kuzakhiwo
Ngokwesakhiwo somshini, ungahlukaniswa ngohlobo lwe-cantilever kanye nohlobo lwe-gantry. Uhlobo lwe-cantilever luthatha isakhiwo esivulekile, esilungele ukulayishwa nokulayishwa, futhi sinezindleko eziphansi. Yamukelwa ngabanikazi abaphakathi nabancane. Uhlobo lwe-gantry lusebenzisa imodi yokushayela yamazwe amabili, enokusebenza okuhle okuguquguqukayo, ukusebenza kahle kokusika okuphezulu, nokusebenza okuzinzile nokuthembekile kwesikhathi eside.
Thola Izinhlobo Ngokusekelwe Kuzinhlelo Zokusebenza
Ngokusho kwezinhlelo zokusebenza, ingabonakala kuhlobo oluncane nohlobo lwefomethi enkulu. Ngokuvamile, izinhlobo ezincane zisetshenziswa kuma-hobbyists, isitolo sasekhaya, namabhizinisi amancane. Izinhlobo ezinkulu zefomethi zisetshenziselwa ukusetshenziswa kwezentengiselwano nokukhiqizwa kwezimboni.
