Gukata hakoreshejwe laser ni iki?

Gukata hakoreshejwe laser ni uburyo bwo gukata bukoresha amashanyarazi akoresha laser ifite imbaraga nyinshi kugira ngo irangize igikoresho. Ibi bituma ibikoresho bishyushye bishonga vuba, bigahinduka umwuka, bigacika, cyangwa bikagera aho byaka. Hagati aho, umwuka wihuta cyane urimo ukoresha laser uhuha ibikoresho bishongeshejwe, bityo ugaca igikoresho.

Ishyirwa mu byiciro n'ibiranga uburyo bwo gukata hakoreshejwe laser

Gukata hakoreshejwe laser bishobora kugabanywamo ubwoko bune: gukata hakoreshejwe laser vaporisation, gukata hakoreshejwe laser fusion, gukata ogisijeni hakoreshejwe laser, no gukata hakoreshejwe laser scribing no kugenzura fracture.

Gukata Umwotsi wa Laser

Ikoresha umuyoboro wa laser ufite ingufu nyinshi kugira ngo ishyushye igikoresho, ikongera ubushyuhe bwayo ku rugero rwo kubira mu gihe gito cyane, bigatuma ibikoresho bihinduka umwuka. Umwuka usohoka ku muvuduko mwinshi, bigatuma ibikoresho bicika uko bisohoka. Kubera ko ibikoresho byinshi bifite ubushyuhe bwinshi bwo gushyushya, gukata umuyaga wa laser bisaba imbaraga nyinshi n'ubucucike bw'ingufu.

Gukata hakoreshejwe laser

Mu gukata hakoreshejwe laser, laser ishyushya kandi igashongesha icyuma. Gazi idakoresha ogisijeni (nka Ar, He, N, nibindi) inyuzwa mu muyoboro wa coaxial hamwe n'umuyoboro wa laser. Umuvuduko mwinshi wa gaze usohora icyuma gishongeshejwe, bigacikamo agace. Bitandukanye no gukata vaporize, ubu buryo ntibusaba vaporize yuzuye kandi bukoresha gusa 1/10 cy'ingufu zikenewe mu gukata vaporize. Ikoreshwa cyane cyane mu gukata ibyuma bidakoresha ogisijeni cyangwa bishobora gukoreshwa, harimo icyuma kitagira umugese, titaniyumu, aluminiyumu, n'ibindi.

Gukata ogisijeni hakoreshejwe laser

Ihame ryo gukata ogisijeni hakoreshejwe laser risa n'iryo gukata oksijeni. Laser ikora nk'isoko y'ubushyuhe ishyushya mbere y'igihe, mu gihe imyuka ikora (nk'umwuka wa ogisijeni) ikora nk'umwuka ukata. Ku ruhande rumwe, umwuka uhuhwa uhura n'icyuma gicibwa, bigatera ogisijeni isohora ubushyuhe bwinshi bwa ogisijeni. Ku rundi ruhande, irakurura ogisijeni ishongeshejwe ikanashonga mu gace k'igerageza, igakora agace k'icyuma. Ogisijeni ikorwa mu gihe cyo gukata itanga ubushyuhe bwinshi, bityo ogisijeni ikorwa hakoreshejwe laser ikenera gusa kimwe cya kabiri cy'ingufu zo gukata fusion, mu gihe umuvuduko wayo wo gukata wihuta cyane kuruta uwo gukamura no gukata fusion. Ikoreshwa cyane cyane ku bikoresho by'icyuma bishobora gukaraba nk'icyuma cya karuboni, icyuma cya titaniyumu, n'icyuma gishyushye.

Gusesengura no Kugenzura Ivunika rya Lazeri

Gukoresha laser scribing bikoresha laser ifite ingufu nyinshi kugira ngo isuzume ubuso bw'ibikoresho bicika intege, igahindura umuyoboro muto. Gukoresha igitutu runaka bituma ibikoresho bicika intege bicika ku muyoboro. Lasers za Q-switched na CO₂ lasers zikoreshwa cyane mu gushushanya laser. Gucika intege bigenzurwa bikoresha ubushyuhe bwinshi butangwa mu gihe cyo gushushanya laser kugira ngo biteze ubushyuhe bw'aho ibintu bicika intege, bigatuma bicika ku muyoboro wanditswe.

Imikoreshereze yo Gukata hakoreshejwe Laser

Imashini nyinshi zica imashini zikoresha laser zikoresha porogaramu zo kugenzura imibare (NC) cyangwa zigashyirwa mu buryo bwo gukata. Nk'uburyo bwo gutunganya neza, laser ishobora gukata ibikoresho hafi ya byose, harimo no gukata ibyuma bito bya 2D cyangwa 3D. Mu rwego rw'indege, ikoranabuhanga ryo gukata laser rikoreshwa cyane cyane mu gukata ibikoresho byihariye byo mu kirere nka titaniyumu, aloyide za aluminiyumu, aloyide za nikeli, aloyide za chromium, icyuma kidashonga, okiside ya beriliyumu, ibikoresho bivanze, pulasitiki, keramike, na quartz. Ibice by'indege bitunganywa hakoreshejwe laser birimo imiyoboro y'umuriro wa moteri, udusanduku twa titaniyumu tw'inkuta nto, inkingi z'indege, uruhu rwa titaniyumu, imigozi y'amababa, amababa y'inyuma, roteri nini za kajugujugu, n'amatafari akingira ubushyuhe ya keramike.