Daminɛ kuma
Bi izini dilanni cogoya min bɛ ka wuli joona-, diɲɛ kɔnɔ, diɲɛ kɔnɔ ɲinini min bɛ kɛ ka ɲɛsin tiɲɛni, teliya, segin-ka-bɔnye, ani jɔcogo dafalen ma nɛgɛ dilanni na, o ma se abada ka tɛmɛ nin kan. Laadalata farali fɛɛrɛw i n’a fɔ nɛgɛdaga sɔgɔlen, gazi nɛgɛ sɔgɔli (MIG), ani gazi tungsten arc welding (TIG) baarakɛcogo ye baara kɛ izini girinmanw ni izini nɔgɔmanw ye cogo ɲuman na san tan caman kɔnɔ, nka u bɛ to ka dantigɛli juguw jira, minnu bɛ sɔrɔ danbe la, ka ɲɛsin funteni caman-yɔrɔ ma, funteni jiginni, baarakɛcogo teliya dɔɔnin dɔɔnin, ani wajibi min bɛ senna ka caya, baara-min bɛ kɛ kosɛbɛ post-weld finishing ani grinding. Ni bi fɛn dilanni siraw bɛ ka wuli joona ka taa otomatiki sɛnɛfɛnw dilanni siraw fɛ, ka ɲɛsin fɛn dilanni siraw ma minnu ka nɔgɔn, ka ɲɛsin mikro-jɛkulu gɛlɛnw ma, ani fɛn dilanni muɲuli gɛlɛnw, ɲɛtaa-miirili injiniyɛriw, izini ɲɛmɔgɔw, ani sanniko kɛrɛnkɛrɛnnenw bɛ ka u ɲɛsin fotoni ni ɲɛkisɛw farali fɛɛrɛ kɔrɔw ma ka taa a fɛ walasa ka fɛn dilanni sariyaw dafa minnu tɛ bɛn ɲɔgɔn ma.
Nin fɛn dilanni jiginni min bɛ senna, o ɲɛfɛla dafalen na, izini laser welding machine min bɛ baara kɛ kosɛbɛ, o jɔlen bɛ yen. Ni yeelen min bɛ ɲɔgɔn sɔrɔ kosɛbɛ, min bɛ tali kɛ ɲɔgɔn na, n’o ye yeelen ɲɛ kelen ye, o baara kɛ ni fanga danfaralen ye, o bɛ fanga danfaralen di k’a ɲɛsin sigida lamini jɛkulu ma, o bɛ kɛ sababu ye ka wuli teliya la ani ka nɛgɛw fara ɲɔgɔn kan ni funteni jiginni fitinin ye min bɛ bila lamini jɔlifɛnw na. A kɛra yɔrɔ dɔ ye ka furakɛli minɛnw yɔrɔw fara ɲɔgɔn kan minnu ka fin kosɛbɛ, ka mobili litiyamu-ion batiriw datugu ni hɛrɛmɛtiki ye, walima ka pankurun titaniyɔmu girinmanw dilan, ka minɛn ɲumanw sugandi, o bɛ faamuyali juguba de wajibiya, min bɛ kɛ ni laser fiziki ye, fanga cogoyaw, fɛnw nɛgɛko, ani otomatiki jɛ-ka-baara. Nin sannikɛlaw ka gafeba in dabɔra ni hakilitigiya ye walasa ka nin fɛɛrɛko gɛlɛn gɛlɛn ninnu ɲɛnabɔ, ka sannikɛlaw dɛmɛ, ka fɛn dilanni injiniyɛriw, ani tɔnba jagokɛlaw dɛmɛ u ka se ka wariko latigɛw kɛ minnu bɛ kunnafoni dafalenw di, minnu bɛ se ka kɛ sini-sɛgɛsɛgɛli ye, n’u bɛ izini laser welda masin dɔ sɔrɔ.
Laser Teknoloji jɔnjɔnw ni sɔrɔyɔrɔ suguyaw faamuyali
Fɛnɲɛnɛmako fɔlɔ yɛrɛ ani min nafa ka bon kosɛbɛ sannifeere siratigɛ la, o ye ka laser sɔrɔyɔrɔ fɛɛrɛ bɛnnenw dɔn ani k’u sugandi. Industri laser systems bɛ tila fɔlɔ u ka gain medium active fɛ, ni medium danfaralen kelen-kelen bɛɛ bɛ optique wavelength kɛrɛnkɛrɛnnen dɔ lawuli min bɛ baara kɛ ni metal substrats suguya caman ye cogoya wɛrɛw la minnu tɛ kelen ye kosɛbɛ.
Fibre laser welding machines ye u jɔyɔrɔ sabati joona i n’a fɔ sanu sariya sɔsɔli tɛ min na bi nɛgɛ dilanni na izini suguya caman kɔnɔ. Ni u bɛ baara kɛ ni ɲɛnayeli fiyɛriw ye minnu man ca-dugukolo-doped-i n’a fɔ ɛribiyɔmu, itɛribiyɔmu, walima niyɔdimiyɔmu-i n’a fɔ tɔnɔ sɔrɔyɔrɔ baarakɛta, o sigida ninnu bɛ infrarouge kɛrɛfɛ-fɔkan janya lase min bɛ se nanomɛtiri 1064 ma. Nin jikuru surun in bɛ ɲɛnayeli hakɛ danmadɔw di izini nɛgɛ suguya caman na, i n’a fɔ nɛgɛ karɔbɔli, nɛgɛ min tɛ sɔgɔ, aliminiyɔmu sɔgɔlenw, nɛgɛ, nɛgɛ, ani titaniyɔmu suguya kɛrɛnkɛrɛnnenw. Fibre laserw bɛ yeelenba di, kuran-ka-optique jiginni nafama, ani ladonni{11}}baarakɛbaliya min bɛ baara kɛ waati ba tan ni tan kɔnɔ min tɛ ban. U bɛnnen don kosɛbɛ kilisi dingɛw sɔgɔli jugumanba fila bɛɛ ma, min bɛ sɔgɔli kɛ ni -aspect-ratio weldingw ye ni funteni doncogo fitinin ye, ani teliyaba-teliya conduction welding ka tɛmɛn fɛn dilanni siraw kan minnu bɛ kɛ otomatiki kosɛbɛ.
Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) solid-state laserw bɛ fɛɛrɛ kɔgɔlen dɔ jira, min sigilen don, min bɛ o ɲɔgɔnna infrarouge kɛrɛfɛ-infrarouge janya bɔ nanomɛtiri 1064 lamini na. Hali n’a fanba bɛ fibre laserw nɔ bila a nɔ na kosɛbɛ-setigiya caman na minnu bɛ to senna-wave baarakɛcogo la k’a sababu kɛ kuran fanga caman ta ye, flashlamp cili sanfɛ, ani funteni ɲɛnabɔli gɛlɛyaw, pulsed Nd:YAG systems nafa ka bon kosɛbɛ niche baarakɛcogo kɛrɛnkɛrɛnnenw na. U ka seko kɛrɛnkɛrɛnnen ka se ka fanga wulilenw di minnu bɛ kɔrɔsi kosɛbɛ, minnu ka bon-peak-, o b’a to u bɛ se ka kɛ kosɛbɛ mikro-welding delicate electronics, battery tabs, electrical contacts, ani fin-kogow furakɛli minɛnw na yɔrɔ minnu na funteni baarakɛnafolo tigitigi ka kan ka kɛ walasa ka lamini fɛnw lakana ka bɔ funteni tiɲɛni na.
CO2 laserw, minnu bɛ baara kɛ yɔrɔjan-infrarouge spectre la ni mikromɛtɛrɛ 10,6 ye, tariku kɔnɔ, olu tun bɛ fanga sɔrɔ izini tigɛ gɛlɛnw na ani fɛn gɛlɛnw-plate welding baarakɛcogo la. Nka, u ka janya min ka jan kosɛbɛ, o tɛ Sɔ̀rɔ kosɛbɛ nɛgɛw fɛ minnu tɛ -nɛgɛ ye i n’a fɔ aliminiyɔmu ni nɛgɛ, o bɛ Kɛ sababu ye ka fɔlɔ-fɔlɔ yeelenba Kɛ ani ka tiɲɛni Kɛ ɲɛnayeli la. Ka fara o kan, CO2 sigidaw bɛ kɛnɛma ɲɛnayelilan gɛlɛnw de wajibiya, gazi saniyacogo sigicogo, ani laser gazi ɲagaminenw. O de kosɔn, bi nɛgɛ caman dilanni yɔrɔw kama, CO2 siratigɛw fanba bɔra dɔɔnin dɔɔnin walasa ka fanga sɔrɔcogo ɲuman, fɛn caman sɛgɛsɛgɛli, ani fibre laser platforms solides-states fibres (fibre solide-state delivery fiam delivery) nɔfɛ.
Baarakɛcogo misali jɔnjɔnw: Se, Beam Quality ani Control Systems
Ni laser sɔrɔyɔrɔ fɛɛrɛ bɛnnen sigira sen kan, sannifeere kɛrɛnkɛrɛnnenw ka kan ka baarakɛcogo jɔnjɔnw jateminɛ minnu bɛ masin ka baarakɛcogo, a ka baarakɛcogo ɲuman, ani a ka weldacogo laban fɔ.
Laser fanga bɔli, n’a bɛ suman watti walima kilowati la, o bɛ kɛ fɛn fɔlɔ ye min bɛ kɛ sababu ye ka welda doncogo jugumanba ni baarakɛcogo taama teliya dantigɛ. Fanga dɔgɔya-sitɛmu minnu bɛ daminɛ watt 500 na ka se watt 1500 ma, a ka c’a la, olu bɛ bila sen kan micro-welding tigitigi kama, ka ɛntɛrinɛti dakun finmanw-sheet dilan, ani ka sensor sigicogo nɔgɔlenw kɛ. Cɛmancɛ-sitɛmu minnu bɛ baara kɛ watt 2000 ni watt 4000 cɛ, olu bɛ baarakɛcogo caman di kosɛbɛ walasa ka nɛgɛ jɔcogo bɛɛ lajɛlen dilan, mobili farikolo yɔrɔw lajɛli, ani plati jɛli cɛmancɛ-cɛmancɛ. Sebaayaba-sisɛti minnu bɛ tɛmɛ watti 6000 kan fo ka se kilowati 20 ma, olu dilannen don kɛrɛnkɛrɛnnenya la izini girinmanw kama, dakunba-dakun jɔli nɛgɛ dilanni, kurunbokari, ani teliyaba-teliyaba tolen ka pibiliki ni tubabu dilanni. Ni i ye fanga hakɛ bɛn tigitigi i ka fɛn kɛrɛnkɛrɛnnenw janya ma, i ka jɛkulu sigicogo, ani baarakɛcogo wajibiyalen na, o bɛ sɛnɛfɛnw dilanni buteli musakabaw fila bɛɛ bali ka dɔgɔya-setigiya dɔgɔyali la ani ka musakabaw bali ka tɛmɛ{19}}wari bila seko la min ma baara kɛ.
Beam jogo, yɔrɔ fanga tilatilali, ani yeelen ye jateminɛ kɔrɔlenw ye kelen ye. Bi izini sigicogo bɛ to ka baara kɛ ni jirisunw dicogo kɔrɔlenw ye, i n’a fɔ ring-mode fibres adjustables walima dynamic wobble-welding galvanometer heads. Wobble head bɛ laser beam focused (laser beam) lamaga ni fanga ye cogo la min bɛ kɛ sɛrɛkili, spiral walima linear cogo la n’a bɛ taama joint seam fɛ. O masin-yɛrɛyɛrɛ min bɛ kɔrɔsi, o bɛ jidagayɔrɔ wulilen lamaga kosɛbɛ, ka jirisunw cɛla belebelebaw datugu, ka mikro-porositi bɔ yen, ani ka welda biɲɛ cɛɲi ni a jɔcogo ɲɛ kosɛbɛ, kɛrɛnkɛrɛnnenya la ni a bɛ baara kɛ ni fɛn gɛlɛnw ye minnu bɛ yeelen bɔ i n’a fɔ aliminiyɔmu. Ka fara o kan, ka sɛgɛsɛgɛli kɛ pulse shaping seko caman kan, o b’a to baarakɛlaw bɛ se ka fanga wulicogo-sanfɛ ni wuli{8}}jigin cogoyaw kɔlɔsi tigitigi, ka kari ni funteni sɔgɔli ban kosɛbɛ solidification phase critique waati la.
Intégration, Automation ani Ergonomie izini sigidaw la
Ka wari bila izini laser welding masin na, o man teli ka kɛ dɔrɔn ka fɛnɲɛnamafagalan kɛsu jɔlen dɔ sɔrɔ; o bɛ tali kɛ ka ɲɛnayeli-yɔrɔ gɛlɛn dɔ don i ka izini ɲɛnamaya-sira kɔrɔ la cogo la min tɛ gɛlɛya. Bi fɛn dilanni sigidaw b’a ɲini ka bɛn tigitigi ni iziniw ka otomatiki fɛnw ye, ni robo baarakɛyɔrɔw ye, ani ni jogoɲumanya sabatili sariyakolo gɛlɛnw ye.
Ka ɲɛsin fɛn dilanni sigidaw ma minnu ka ca -, robo laser welding cells ye izini sugandili ye min bɛ fanga la. Robo bolo minnu bɛ ɲɔgɔn kan ni aksidan caman ye, n’u faralen don ɲɔgɔn kan ni fibre-laser welding kunkolow ye minnu bɛ di, olu bɛ se ka taama kɛ ni jateminɛ gɛlɛnw ye minnu bɛ kɛ yɔrɔ saba-yɔrɔ la, mobili farikolo karamɔgɔya contourés, ani aerospace lajɛ gɛlɛnw ni jɔyɔrɔko segin-ka-bɔnye dafalen ye ani taama teliyaba. O cogo kelen na, CNC-kɔlɔsili gantry systems ani kabini datugulenw baarakɛyɔrɔw ka ɲi kosɛbɛ flat-sheet baarakɛcogo la, batch dilanni na, ani sub-assembly lines kɛrɛnkɛrɛnnenw na yɔrɔ minnu na yɔrɔw jateminɛw bɛ kɛ kelen ye ani minnu bɛ se ka fɔ ka ɲɛ.
Ergonomi, lakana sariya labatoli, ani sigida lakanani fana ka kan ka jate masin farikolo doncogo la. Ikomi izini laser welding bɛ fiɲɛ caman bɔ min bɛ se ka ye, ani yeelen infirɛri yebali faratilen, sistɛmuw ka kan ka kɛ ni kalasi 1 lakanani dakun barikamaw ye minnu bɛ ni lakana-da minnu sirilen don ɲɔgɔn na, ɲɛnayeli finɛtiri kɛrɛnkɛrɛnnenw, ani laser lakanani rido minnu sɛgɛsɛgɛra. Ka fara o kan, sisi bɔli ɲuman ni gazi lakanani marali ye baarakɛcogo wajibiyalenw ye minnu tɛ-baarakɛɲɔgɔnya ye. Gazi minnu bɛ mɔgɔ tanga minnu tɛ baara kɛ i n’a fɔ argon, helium walima gazi kɛrɛnkɛrɛnnenw ɲagaminen, olu bɛ to ka woyo solda jidagayɔrɔ wulilen kan walasa ka fiɲɛ oksidan ni sɔgɔsɔgɔninjɛ bali.
Gazi coaxial nozzles minnu bɛ don ɲɔgɔn na walima cross-jet systems kɛrɛnkɛrɛnnenw bɛ welds saniyalenw, yeelen, ɔkisizɛni- tɛ minnu na, ka sɔrɔ kurun kɔnɔ bugurijɛlan barikamaw bɛ nɛgɛw ni fɛnɲɛnamafagalanw minɛ walasa ka baarakɛlaw ka kɛnɛya ni ɲɛnayeli saniya bɛɛ lakana.
Jatebɔ kɛli fɛntigiya musaka bɛɛ lajɛlen na ani feerekɛla sugandili sariyaw
Nafolo cɛsiri lakika jateminɛni ka ɲɛsin izini laser welding masin sɔrɔli ma, o bɛ ɲini ka tɛmɛn sanni fɔlɔ sɔngɔ kan kosɛbɛ walasa ka jatebɔ kɛ fɛntigiya musaka bɛɛ lajɛlen (TCO) kan. Hali n’a y’a sɔrɔ ko laser sitɛmu minnu ka bon kosɛbɛ, olu bɛ musaka belebeleba jira ka kɔn o ɲɛ, u ka baarakɛcogo kuntaalajan sɔrɔko ka teli ka tɛmɛ laadala arc welding fɛɛrɛw kan kosɛbɛ, k’a sababu kɛ baarakɛlaw musakaw dɔgɔyali ye kosɛbɛ, baara kɛli min bɛ se ka kɛ fɛn ye, n’o ye sɛnɛfɛnw sɔgɔli ni finiko taabolo filananw ban pewu, ani kuran fanga sɔrɔcogo min ka bon kosɛbɛ.
Ni injiniyɛriw bɛ baara musakaw sɛgɛsɛgɛ minnu bɛ senna, u ka kan ka jateminɛ kɛ kuran tacogo la, gazi bɔli hakɛ lakanani na, nɛnɛbɔlan ladonni waati bolodacogo la, ani finɛtiri lakanani finɛtiriw cili la ni ɲɛkisɛw ye. Bi fibre laserw bɛ waso kogo-plug baarakɛcogo la min ka teli ka tɛmɛ 30% fo 40% kan, o bɛ dɔ bɔ kosɛbɛ yɔrɔ kuran musakaw la ni i y’a suma ni laser walima plasma tigɛcogo kɔrɔw ye. A ka c’a la, fɛnw bɛ dan gazi lakanani saniyalenba ni saraka datugulan slidew ma minnu bɛ ɲɛmajɔli fɔlɔw lakana ka bɔ welda sɔgɔli ni sisi bɔli la.
Min nafa ka bon o cogo kelen na fɛnɲɛnamafagalanw ɲɛfɔli la, o ye minɛn feerela tɔgɔ ɲuman ye, a ka fɛɛrɛbɔ seko, ani a ka feereli kɔfɛ{0}}dɛmɛni infɔrɔmasiko. Dilanbaga min bɛ se ka da a kan, o ka kan ka dɛmɛ bɛɛ di baarakɛminɛnw injiniyɛri ma, ka i ka kɔnɔna ɛntɛrinɛti jɛkulu dɛmɛ ni jɛ-ka-baara kɛcogo ɲuman ye, nɛgɛdaga cross-section testing, sample processing trials, ani custom fixture engineering. Ka fara o kan, aw k’a lajɛ ko feerekɛla ka baarakɛlaw ka kalan bolodalen barikamaw di, ka fɛnw bila u nɔ na, minnu bɛ sɔrɔ nɔgɔya la, yɔrɔjan sɛgɛsɛgɛli sekow, ani foro baarakɛlaw ka fɛɛrɛtigiw minnu bɛ jaabi di walasa ka izini jɔli waati labɛnbali dɔgɔya ani ka iziniw ka baarakɛcogo ɲuman garanti.
Fɛn minnu bɛ ka bɔ kɛnɛ kan: Kɔlɔsili hakilitigi, AI Weld sɛgɛsɛgɛli, ani Industri 4.0 jɛ-ka-baara
Ni fɛn dilanni ɲɛtaa bɛ ka taa a fɛ ka taa teliya la ka taa Industri 4.0 ni izini hakilitigiw ka misaliw la, izini laser welding machine bɛ ka wuli ka bɔ baarakɛminɛn jɔlen na ka kɛ node hakilitigi ye, data{1}}driven node kɔnɔ, fɛn dilanni rezow kɔnɔ minnu bɛ ɲɔgɔn kan. Bi laser sitɛmu kɔrɔlenw bɛ ka caya ka taa a fɛ ni waati lakika-kɔlɔsili senfɛfɛnw ye, ni dakun datugulenw-lupu jaabiw kɔlɔsili ye, ani hakililata karamɔgɔya minnu dabɔra walasa ka zero-nafamafɛnw dilanni sabati.
Fɛnɲɛnɛmako farali camanba dɔ ye tomografi ye min bɛ wele ko optique coherence tomography (OCT) ani CMOS kamera integration teliya-teliya min bɛ sigi laser welding kunkolo kɔnɔ k’a ɲɛsin a yɛrɛ ma. O yeli ni dɔnni pakew bɛ kilisi dingɛ dunuya, dugukolo sanfɛla funteni jiginni, ani plasma plume kɛcogo suman waati yɛrɛ la, welda kɛcogo yɛrɛ la. Ni mikro-nafa dɔ, gazi pore, walima fusion dɛsɛ y’a daminɛ ka kɛ, kunnafoni-falen-falen-minɛn hakilitigi bɛ se ka laser fanga walima taama teliya sɛmɛntiya o yɔrɔnin bɛɛ la wulu fɛ walasa ka anomali latilen sani welda ka gɛlɛya. Nin hakɛ in min ye inline jogoɲini ye, o bɛ dɔ bɔ kosɛbɛ sɛgɛsɛgɛli tiɲɛni wajibiyalenw na ani fɛn tiɲɛnenw hakɛ la.
Ka fara o kan, sankaba-sikili IoT jɛɲɔgɔnya bɛ sira di fɛn dilanni injiniyɛriw ma u ka se ka masinw ka telemetriki nafamaw lajɛ-i n’a fɔ laser diode tiɲɛni hakɛw, nɛnɛbɔlan baarakɛcogo ɲuman, gazi tansiyɔn sabatili, ani don o don fɛn dilanni taabolo-diɲɛ yɔrɔ caman kɔnɔ. Ladonni kofɔlenw algorisimuw bɛ nin baarakɛcogo kunnafonidilanw sɛgɛsɛgɛli kɛ walasa ka yɔrɔw baarakɛcogo boloda sani dɛsɛba dɔ ka kɛ. Ni nin nizɛri jɛ-ka-baara tigɛlenw-dafalen ninnu minɛna, bi fɛn dilannikɛyɔrɔw bɛ se ka taabolo dannaya, taamasiyɛn-seko, ani baarakɛcogo ɲuman hakɛ sɔrɔ min ɲɔgɔn ma deli ka kɛ fɔlɔ.
Kuncɛli
Ka izini laser welding masin ɲuman sɔrɔ, o bɛ fɛn dɔ jira min bɛ fɛn caman sɛmɛntiya, min bɛ se ka i ka fɛn dilanni baara kɛcogo ɲuman, a dilanni teliya, ani a nafa kuntaalajan kɔrɔta kosɛbɛ. Ni u ye fibre laser fɛɛrɛbɔ nuances faamuya kosɛbɛ, ka baarakɛcogo kɔrɔw jateminɛ i n’a fɔ fanga bɔli ani beam shaping, ka dilan kɛ walasa ka robo ni otomatiki jɛ-ka-baara kɛ cogo la min tɛ fɛn tiɲɛ, ka baara kɛ ni Industry 4.0 kɔlɔsili fɛɛrɛ hakilitigiw ye, ani ka jatebɔ kɛ tigiya musaka bɛɛ lajɛlen waatijan lakika la, izini sannikɛlaw bɛ se ka tigɛ suguya gɛlɛyaw la ani ka a sini-dalili fɛn dilanni nafolo. I mana kɛ mobili yɔrɔw dilanni bonya ye, ka furakɛli minɛnw dilanni nɔgɔya, walima ka nɛgɛ jɔcogo ɲɛ, laser sitɛmu ɲuman bɛ danfara don fɛnw dilanni na minnu tɛ se ka suma ni ɲɔgɔn ye ani izini bɔli hakɛ caman -.