Classification ntawm laser txiav

Laser txiav tuaj yeem muab faib ua plaub pawg: laser vaporization txiav, laser melting txiav, laser oxygen txiav, thiab laser txiav thiab tswj kev puas tsuaj.
Laser vaporization txiav
Siv lub tshuab hluav taws xob siab ceev laser los ua kom sov lub workpiece sai sai, nce qhov kub ntawm cov khoom hauv lub sijhawm luv luv, thiab cov khoom pib vaporize, tsim vapor. Lub ejection ceev ntawm cov vapors yog siab heev, thiab tib lub sij hawm raws li cov vapors ejected, incisions yog tsim nyob rau hauv cov khoom. Lub vaporization kub ntawm cov ntaub ntawv feem ntau yog siab, yog li laser vaporization txiav yuav tsum muaj ntau lub zog thiab lub zog ceev.
Laser vaporization txiav feem ntau yog siv los txiav cov ntaub ntawv nyias nyias thiab cov ntaub ntawv tsis yog xim hlau xws li ntawv, ntaub, ntoo, yas, thiab roj hmab.
Laser melting txiav
Thaum laser melting txiav, cov khoom hlau yog melted los ntawm laser cua sov, thiab ces tsis oxidizing gases (Ar, Nws, N, thiab lwm yam) yog sprayed los ntawm ib tug nozzle coaxial nrog lub beam, cia siab rau lub zog siab ntawm cov pa tawm. kua hlau thiab tsim ib qho kev txiav. Laser melting txiav tsis tas yuav ua kom tiav vaporization ntawm cov hlau, thiab tsuas yog yuav tsum tau 1/10 ntawm lub zog xav tau rau vaporization txiav.
Laser melting txiav yog tsuas yog siv rau kev txiav cov ntaub ntawv lossis cov hlau nquag uas tsis yooj yim oxidized, xws li stainless hlau, titanium, aluminium, thiab lawv cov alloys.
Laser txiav oxygen
Lub hauv paus ntsiab lus ntawm laser oxygen txiav yog zoo ib yam li oxyacetylene txiav. Nws siv laser ua qhov cua sov preheating thiab nquag gases xws li oxygen li txiav gases. Cov roj txau tawm reacts nrog cov hlau txiav, ua rau cov tshuaj tiv thaiv oxidation thiab tso tawm ntau ntawm oxidation tshav kub; Ntawm qhov tod tes, tshuab cov molten oxide thiab cov khoom molten tawm ntawm thaj chaw tshuaj tiv thaiv los ua ib qho kev txiav hauv cov hlau. Vim yog cov tshuaj tiv thaiv oxidation thaum lub sij hawm txiav cov txheej txheem, cov cua kub ntau yog tsim, yog li lub zog xav tau rau laser oxygen txiav tsuas yog ib nrab ntawm cov uas rau melting txiav, thiab txiav ceev ceev ntau dua laser vaporization txiav thiab melting txiav.
Laser oxygen txiav yog tsuas yog siv rau yooj yim oxidizable hlau cov ntaub ntawv xws li carbon steel, titanium hlau, thiab tshav kub-kho hlau.
Laser txiav thiab tawg tswj
Laser Scribing yog kev siv lub zog loj lase lasers ceev rau hauv ib qho kev sib tw me me, ua rau cov khoom siv me me, ua rau cov khoom siv nplawm me me, ua rau cov khoom siv sib tsoo me me, ua rau cov khoom siv sib tsoo me me, cov khoom siv loj tuaj yuav tawg ua ke nrog cov zawj me me. Cov lasers siv rau laser txiav yog feem ntau Q-hloov lasers thiab CO2 lasers.
Kev tswj cov pob txha yog kev siv cov khoom sib sib zog nqus uas tsim tawm thaum lub sij hawm laser grooving los tsim cov thermal stress nyob rau hauv cov ntaub ntawv nkig, ua rau cov khoom tawg raws me me grooves.