Laser ntiav kev kho yog ib txoj kev kho mob ntawm cov hlau uas muaj lub hwjchim ci ntsa iab, uas muaj peev xwm hloov tau cov khoom siv hlau los ntawm kev hloov tshuaj, hloov degradable, deg ntu lossis vaporization lossis xim hloov ntawm cov khoom siv deg. Cov yam ntxwv deg. Nws yog tsi ntsees nyob rau hauv tias nws tsis tas yuav siv cov ntaub ntawv ntxiv, tsuas yog hloov cov qauv ntawm txheej txheej ntawm cov khoom yuav tsum tau kho, thiab deformation ntawm qhov kho seem yog tsawg kawg, uas yog tsim rau npoo npav thiab high-precision ua ib feem.
Laser ntiav kev kho tau muab faib ua ob pawg nyob ntawm seb puas los yog tsis tau cov txheej txheem substrate hloov. Cov kev siv uas tsis hloov cov lus sau ntawm lub substrate muaj xws li laser quenching (theem hloov zawm), laser tu, laser shock hardening, thiab laser polarization, thiab lwm yam, thiab cov kev hloov nyob rau hauv cov txheej txheem substrate muaj laser cladding, laser plating, laser alloying, thiab laser vapor deposition. daim ntawv thov.
