Gusudira Laser nuburyo busobanutse, Uburyo bwiza bwo guhuza ibikoresho
Muncamake, gusudira laser bitanga umuvuduko mwinshi, ibisubizo byiza-byiza hamwe no kugoreka bike.
Irashobora guhuza ibikoresho byinshi kandi irashobora guhuzwa kugirango ihuze ibyifuzo bya buri porogaramu.
Kimwe mu byiza bikomeye byo gusudira laser nuburyo bwinshi.
Irashobora gukoreshwa mu gusudira ibyuma gusa nka aluminium, umuringa, nicyuma kidafite ingese ariko nanone nibindi bikoresho.
Harimo ibintu bimwe na bimwe bya termoplastike, ibirahure, hamwe nibigize.
Ibi bituma bigira akamaro mu nganda zinyuranye, kuva mu gukora amamodoka kugeza kuri elegitoroniki ndetse no gukora ibikoresho byubuvuzi.
Laser Welding ni iki? [Igice cya 2]
Guhagararirwa Gukata-Kuzaza
Gusudira Laser nubuhanga bugezweho bukoresha ingufu za lazeri zifite ingufu nyinshi kugirango zihuze neza ibikoresho, mubisanzwe ibyuma, mukuyishongesha aho ihurira.
Iyi nzira irema ubumwe bukomeye, burambye hamwe na deformasiyo ntoya ugereranije nuburyo gakondo bwo gusudira.
Birihuta, bikora neza, kandi birashobora gutanga ibisubizo byiza-byiza.
Umutima wa Laser Welding
Intandaro yo gusudira lazeri ni urumuri rwa laser ubwayo, itanga ubushyuhe bwinshi.
Iyo lazeri yibanze hejuru yicyuma, ishonga ibikoresho, ikora pisine ntoya yashongeshejwe.
Iki kidendezi kirakomera vuba, mubisanzwe muri milisegonda, iyo laser imaze kugenda, bikavamo isano ikomeye hagati yibice.
Inzira iragenzurwa cyane, bivuze ko gusa uduce dusudira aribo twibasiwe, hasigaye ibikoresho bisigaye ahanini bitagize ingaruka.
Gusobanukirwa gusudira Laser
Uburyo bworoshye bwo gusobanukirwa gusudira laser ni ugutekereza ku kirahure kinini cyerekana imirasire yizuba ahantu hato.
Nkuko urumuri rwibanze rushobora gushonga urupapuro, urumuri rwa laser rwibanda ku mbaraga nyinshi hejuru yicyuma.
Kubitera gushonga kandi, hamwe na hamwe, ndetse bikavamo umwuka.
Ubucucike bw'ingufu zo gusudira Laser Beam
Imbaraga za laser zapimwe mubijyanye n'ubucucike bw'imbaraga.
Bikaba biri hejuru cyane - bigera kuri miriyoni watts kuri santimetero kare.
Nimbaraga nyinshi za laser, niko inzira yo gusudira yihuta, kandi nubushyuhe burashobora kwinjira mubintu.
Nyamara, ingufu za laser nyinshi nazo zitwara igiciro cyibikoresho.
Kubigira ikintu gikomeye mugihe usuzumye amafaranga yose yimashini.
Gishya kuri Laser Welding & Handheld Laser Welding?
Turashobora Gufasha!
Kuki Fibre Laser ari nziza kuri Welding ya Laser?
Gusobanura Ubwoko bumwebumwe bwa Laser muri Welding
Buri bwoko bwa lazeri bufite imbaraga nintege nke, bigatuma bukoreshwa muburyo butandukanye bwo gusudira laser.
Lazeri ya fibre nuburyo bwinshi kandi bukora neza, cyane cyane kubudozi bwo gusudira.
Mugihe lazeri ya CO2 ari ingirakamaro kumurimo uzenguruka ariko bisaba kubungabungwa byinshi.
Nd: Lazeri YAG nibyiza kubikorwa byihariye nko gusana ibumba, ariko imbaraga nke zabo hamwe nigiciro kinini cyo kubungabunga birashobora kugabanuka.
Ubwanyuma, laseri ya diode itanga ingufu zingirakamaro ariko ntigikora neza mugihe gikenewe neza.
Fibre Laser Welding: Byamamare & Byerekanwe
Lazeri ya fibre nubu ni tekinoroji izwi kandi yemejwe yo gusudira laser.
Bazwiho ingufu nyinshi, hafi 30%.
Bikaba bifasha mugucunga neza ubushyuhe hamwe nigiciro cyo gukora.
Uburebure bwimirasire itangwa na fibre fibre yakirwa neza nibyuma byinshi.
Kubikora neza cyane kubikorwa byinshi byo gusudira.
Kimwe mu byiza byingenzi bya fibre lazeri nubushobozi bwabo bwo kubyara no kuyobora urumuri rwa laser binyuze mumigozi ya fibre optique.
Ibi bituma ubwiza buhanitse, bwongerwaho neza, hamwe nubucucike bwingufu, ibyo bigatuma habaho ubujyakuzimu bwiza mugihe cyo gusudira.
Byongeye kandi, laseri ya fibre ifite imikoreshereze mike yibikoreshwa, kugabanya ibiciro byo kubungabunga no kugorana.
Birashobora kandi guhuzwa byoroshye na robo cyangwa imashini za CNC, bigatuma bihinduka cyane mubikorwa byinganda.
Iyindi nyungu nuko mubyukuri nta mbibi zigira imbaraga za fibre lazeri, ituma gusudira cyane-gusudira no kubikoresho byimbitse.
CO2 Laser: Nibyiza kubisabwa bimwe
CO2 laseri yari ubwoko bwa mbere bwa lazeri yakoreshejwe mu gusudira inganda za laser kandi n'ubu iracyakoreshwa mubikorwa bimwe.
Izi lazeri zisohora gaze ya lazeri idashobora kuyoborwa na fibre optique.
Bikaba bivamo ubuziranenge bwibiti ugereranije na fibre lazeri.
Ibi bituma badasobanuka neza kubikorwa bimwe byo gusudira.
Lazeri ya CO2 isanzwe ikoreshwa mugusudira ibizunguruka bizenguruka kuko lazeri irashobora gukosorwa mumwanya mugihe igihangano kizunguruka.
Ariko, bakeneye kubungabungwa cyane kubera gukenera kenshi ibikoreshwa nkindorerwamo na gaze.
Hafi yingufu zingana zingana na 20%, lazeri ya CO2 ntabwo ikoresha ingufu nka fibre fibre.
Ibisubizo mugiciro kinini cyo gukora.
Nd: YAG Laser: Byerekanwe hamwe n'imbibi
Nd: YAG (Neodymium-yuzuye Yttrium Aluminium Garnet) ni tekinoroji yemejwe mu gusudira laser
Ariko baza bafite aho bagarukira.
Bafite ingufu nkeya, mubisanzwe hafi 5%.
Bikaba biganisha ku micungire yumuriro nigiciro kinini cyo gukora.
Imwe mumbaraga za Nd: YAG laseri nubushobozi bwabo bwo kuyobora urumuri rwa laser ukoresheje fibre optique, itezimbere ubwiza bwibiti.
Nubwo bimeze bityo ariko, biracyagoye kwibanda kumurongo wa lazeri ahantu hato, kugabanya ubusobanuro bwabo mubikorwa bimwe na bimwe.
Nd: Lazeri YAG ikoreshwa kenshi mubikorwa byihariye nko gusana ibumba, aho icyerekezo kinini cyemewe.
Bafite kandi amafaranga menshi yo kubungabunga, nkibikoreshwa nkindorerwamo namatara bikenera gusimburwa buri gihe.
Diode Laser: Biragoye kwibandaho kubera ubuziranenge bwibiti
Lazeri ya diode iragenda iba myinshi mubisabwa bisaba ingufu nyinshi (hafi 40%).
Ubu buryo buhanitse buganisha ku micungire myiza yumuriro nigiciro cyo gukora ugereranije nubundi bwoko bwa laser.
Nyamara, kimwe mubibi byingenzi bya lazeri ya diode nuko ubwiza bwibiti byabo ari bibi cyane.
Bikaba bigoye kwibanda kuri laser ku bunini buto.
Ibi bigabanya ubusobanuro bwabo mubikorwa bimwe byo gusudira.
Nubwo bimeze gurtyo, lazeri ya diode iracyafite akamaro kubikoresho bimwe na bimwe, cyane cyane plastiki, kandi birashobora gukoreshwa neza muribyo bikorwa.
Urashaka Gutangirira Kumashini ya Fibre Laser Welding?
Imyitwarire & Keyhole Laser Welding
Gusobanukirwa Tekinike Rusange
Gusudira Laser birashobora kugabanywamo ubwoko bubiri bwingenzi: gusudira imiyoboro hamwe no gusudira urufunguzo.
Izi nzira zombi ziratandukanye muburyo laser ikorana nibikoresho nibisubizo batanga.
Itandukaniro ryingenzi
Ubwiza bwo gusudira
Kudoda gusudira mubisanzwe bitanga ibisubizo bisukuye hamwe na spatter nkeya hamwe nudusembwa duke, mugihe gusudira urufunguzo bishobora gutera umuvuduko mwinshi, ubwoba, hamwe na zone nini yibasiwe nubushyuhe.
Gukwirakwiza Ubushyuhe
Gukora gusudira gukwirakwiza ubushyuhe buringaniye mu mpande zose, mugihe urufunguzo rwo gusudira rwibanda ku bushyuhe mu cyerekezo gito, cyerekezo cya perpendicular, biganisha ku kwinjira cyane.
Umuvuduko wo gusudira
Gusudira urufunguzo rwihuta, bigatuma bikwiranye n’umusaruro mwinshi, mu gihe gusudira gutwara bitinda ariko bitanga ibisobanuro byinshi.
Gusudira
Gukora gusudira ni inzira yoroheje kandi itinda. Muri ubu buryo, urumuri rwa laser rushonga hejuru yicyuma.
Gutera icyuma kugera kubushyuhe bwacyo (aho bihinduka amazi).
Ariko ntukajye hejuru yibyo ubushyuhe bwuka (aho icyuma cyahinduka gaze).
Ubushyuhe bukwirakwizwa neza mubikoresho byose, bivuze ko guhererekanya ubushyuhe bibaho mubyerekezo byose mubyuma.
Kuberako imiyoboro yo gusudira ishonga ibintu buhoro buhoro, itanga ibisubizo byujuje ubuziranenge.
Ibi birimo spatter ntoya (ibitonyanga bito byibikoresho byashongeshejwe bishobora guhunga mugihe cyo gusudira) hamwe numwotsi muke, bigatuma inzira iba isukuye.
Ariko, kubera ko itinda, gusudira kwa conduction mubisanzwe bikoreshwa mubisabwa bisaba neza kandi bihujwe neza kuruta umuvuduko.
Gusudira Urufunguzo
Gusudira urufunguzo, kurundi ruhande, ni inzira yihuse kandi ikaze.
Muri ubu buryo, urumuri rwa lazeri rushonga kandi rugahumeka ibyuma, bigakora umwobo muto, wimbitse cyangwa urufunguzo mu bikoresho.
Ubushyuhe bukabije bwa lazeri butuma icyuma kigera ku bushyuhe bwacyo bwo guhuza hamwe n'ubushyuhe bwo guhumeka.
Hamwe na pisine yashongeshejwe ihinduka gaze.
Kuberako ibikoresho biva mu kirere, ubushyuhe bwimurirwa kuri perpendicular kumurongo wa laser, bikavamo ikidendezi cyimbitse, kigufi.
Iyi nzira irihuta cyane kuruta gusudira gusudira, bigatuma biba byiza kumurongo mwinshi utanga umusaruro.
Nyamara, ubushyuhe bwihuse kandi bukabije burashobora gutera umuvuduko, kandi gushonga byihuse nabyo bishobora gutera ubwoba (utubuto duto twa gaze twafatiwe muri weld).
Na zone nini yibasiwe nubushyuhe (HAZ) (agace gakikije weld ihindurwa nubushyuhe).
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Igihe cyo kohereza: Ukuboza-25-2024