Ukusika i-laser kungenye yezindlela ezibalulekile zokusetshenziswa kwama-lasers, okungukuthi ukusebenzisa isibuko esigxile ekugxiliseni isigxobo se-laser ebusweni bezinto ezincibilikisa izinto, futhi ngasikhathi sinye, sebenzisa i-coaxial yegesi ecindezelwe nge-laser beam phephetha izinto ezincibilikisiwe, futhi wenze ugongolo lwe-laser nezinto ezisetshenziswayo ibanga elithile.Ama-trajectories ahamba ngokuhlobene, ngaleyo ndlela enza umumo othile we-slit.
Izici eziyinhloko ezithinta i-laser cutting✦
Inqubo yokusika i-laser iqedwa ngomshini wokunyakaza, uhlelo lokulawula, i-laser, nekhanda le-laser.Ngakho-ke, izici ezithinta umphumela wokusika ikakhulukazi zivela ezingxenyeni ezine ezinkulu ezingenhla.Izici eziphambili ezinomthelela yilezi: ukusatshalaliswa kwamandla e-beam, amandla e-laser, ububanzi bokugxila, indawo yokugxila, isivinini sokusika, ububanzi be-nozzle nokunye.
Phakathi kwazo zonke izici ezithinta umphumela wokusika, enye enethonya kakhulu indawo yokugxila.Ukushintsha indawo okugxilwe kuyo kulingana nokushintsha ububanzi besigameko se-beam ebusweni beshidi kanye ne-engeli yesigameko ngaphakathi kweshidi, okuzothinta ukwakheka kwe-slit kanye nokubonakala kwe-beam ngaphakathi kwe-slit, ngaleyo ndlela kuthinte ububanzi be-slit, kuyilapho ububanzi be-slit buzothinteka.Ububanzi buthinta cishe yonke imiphumela yokusika, njengobunzima bendawo yokusika kanye nesimo sokunamathela se-slag phansi.
Ithini indawo yokugxila✦
Indawo okugxilwe kuyo ( Z ) ihlobene nendawo engaphezulu yento ezosikwa futhi ibhekisela ebangeni eliphakathi kwendawo okugxilwe kuyo nayo.Imvamisa, indawo okugxilwe kuyo ebusweni beshidi ibizwa ngokuthi i-zero focal, okungenhla kubizwa ngokuthi i-positive focal, futhi indawo okugxilwe kuyo ngezansi ibizwa ngokuthi i-negative focal, umdwebo wohlelo umi kanje:
Umthelela wesikhundla sokugxila✦
Igrafu engezansi ibonisa ubudlelwano phakathi kwendawo yokugxila (Z) kanye nobubanzi (W) bengxenye engaphezulu ye-kerf kokokusebenza okucutshunguliwe.Uma ukugxila kungaphezulu kweshidi, ububanzi bokuhlukanisa buncane kakhulu, bushintsha indawo yokugxila, kungakhathaliseki ukuthi i-defocus enhle noma i-negative defocus, ububanzi be-slit buyoba banzi.Ngokuya ngobude obugxile bekhanda lokusika elisetshenzisiwe, izinga lokunwetshwa kwe-kerf liyahlukahluka.Ngokuvamile, lapho ubude obugxilile belensi yekhanda elisika bufushane futhi buncane ukujula okugxilile, kukhulu ukuhluka kwe-kerf ngendawo yokugxila.
Ngaphambi kokuthi kunqunywe noma yiliphi ishidi, ibanga eliphakathi kwendawo okugxilwe kuyo neshidi kufanele lilungiswe.Ngokuvamile, ukukhetha isikhundla sokugxila kuzohluka ezintweni zokusika ezihlukene, ngakho-ke ungakhetha kanjani ngendlela efanele?
Indlela yokukhetha indawo yokugxila efanele✦
Ø Positive focus cutting
Ukugxila kuphezulu kwezinto zokusika.Ngemuva kokuthi i-beam ifinyelele ebusweni bezinto ezibonakalayo, ububanzi be-irradiation buba banzi futhi busakazeke ku-slit, ukuze ingxenye engezansi ye-slit ibe nkulu kunengxenye engenhla.Ifanele ukusika i-oxidation, njengokusika i-oxygen yensimbi ye-carbon, esiza i-oksijini Ukufinyelela phansi kwendawo yokusebenza ukuze ubambe iqhaza ekuphenduleni okuphelele kwe-oxidation;ngesikhathi esifanayo, i-slit enkulu ngaphansi nayo isiza ukususa i-slag.Ngokuvamile, ekusikeni komoyampilo we-carbon steel, phakathi kwebanga elithile, lapho i-defocus eqondile ikhudlwana, usayizi webala likhulu phezu kwendawo, indawo yokusika ikhanya futhi ibe bushelelezi;futhi ngale kobubanzi obuthile, ingxenye engezansi yamandla ingase inganele, futhi Ibangele ukusika noma i-slag phansi.
▲ I-GW Laser 2KW i-oxygen positive focus isika insimbi ye-carbon engu-15mm
Ø I-Negative focus cutting
Ngesikhathi sokusika kokugxila okungalungile, ukugxila kungaphakathi kweshidi, futhi i-laser igxile ngaphakathi kwempahla, okuqinisekisa ukuthi ingxenye engezansi ye-slit inobuningi bamandla obanele.I-slit ibanzi phezulu futhi incane phansi, futhi ingxenye engaphezulu inobubanzi obukhulu bokusika, okuthuthukisa ukugeleza kokuncibilika;kodwa ingxenye engezansi inobubanzi obuncane bokusika futhi idinga ukugeleza komoya okukhulu.Imvamisa, lapho usikwa ngomoya noma nge-nitrogen, kusetshenziswa i-negative defocus.
▲ I-GW Laser 6KW Nitrogen Negative Focus Cutting 10mm Stainless Steel
Ø Ukusika i-Zero focus
Ngesikhathi sokusika okugxilwe ku-zero, ingaphezulu lepuleti lingathola usayizi wendawo encane kakhulu, ngakho-ke uhla lokuncibilika luncane futhi i-kerf incane kakhulu, elungele ukusikwa okunemba okuphezulu kwezinto ezincane.
▲ GW Laser 2KW Nitrogen Zero Coke Cutting 1mm Brass
Amalaser ashiwo ngenhla amalaser e-GW Laser 4S 2KW kanye ne-P series 6KW lasers ngokulandelanayo.
Uchungechunge lwe-4S lusebenzisa idizayini yesakhiwo esisha sha, i-single-cavity single-mode, ikhwalithi ephezulu ye-beam, nezindleko zokulungisa eziphansi, okunikeza imishini yokucubungula i-laser ukuhlanganisa okungenakuqhathaniswa nokuvumelana nezimo.
▲ GW Laser 4S uchungechunge 2KW laser
Uchungechunge lwe-P lwamukela idizayini entsha ye-modular, izinga lokusetshenziswa kwesikhala somkhiqizo liphezulu, ukubukeka kuncane futhi kuhle, nokusebenza kuzinzile futhi kunamandla.
▲ GW Laser P uchungechunge 6KW laser
Izici zokusika kanye nobubanzi obusebenzayo bezikhundla ezihlukene zokugxila✦
Eminyakeni yakamuva, ububanzi bamandla we-fiber lasers bebulokhu bukhuphuka unyaka nonyaka, futhi ezinhlelweni zokusika i-laser, busukile futhi busuka kuma-kilowatts buya emashumini ezinkulungwane zama-watts.I-GW Laser iye yahlola ngokuqhubekayo ukusetshenziswa kwama-laser anamandla amakhulu futhi yathuthukisa ukuphuma kwe-laser yemodi eyisicaba eyingqayizivele ye-HBF yokukhanya okuphezulu okuphezulu.Ngenkathi iqinisekisa ikhwalithi enhle kakhulu yokusika ipuleti eliwugqinsi, ibuye icabangele nezidingo zokusika kwepuleti elincanyana.
▲ GW Laser 5M uchungechunge high amandla laser
GW laser high power cutting common focus position✦
Kuzinhlelo zokusebenza zokusika zangempela, kuyadingeka futhi ukukhetha indawo efanele yokugxila ngokuya ngezidingo ezithile zokusika.
Uma unemibuzo ngohlelo lokusebenza olusebenzayo, sicela usishiyele umlayezo!
I-WeChat: GWLaserTech
I-TikTok: 光惠激光
I-Sinablog: 光惠激光GWLaserTech
Isikhathi sokuthumela: Jan-14-2022