Lub hauv paus chiv keeb ntawm laser vuam tshuab tuaj yeem taug qab mus rau nruab nrab -20th caug xyoo thaum thawj lub laser tau tsim nyob rau xyoo 1960. Thaum pib, lasers tau siv rau kev sim thiab kev ua tub rog. Nws tsuas yog nyob rau xyoo 1970s uas cov kws tshawb fawb thoob ntiaj teb tau pib tshawb nrhiav kev siv lasers hauv kev tsim thiab vuam.
Ib tug ntawm cov pioneers ntxov tshaj plaws nyob rau hauv lub tshav pob ntawm laser vuam yog Dr. DH Downing, uas tau tsim thawj high-powered laser vuam tshuab nyob rau hauv lub lig 1970s. Nws lub tshuab siv lub laser carbon dioxide los txuas cov hlau ua ke, thiab nws tau lees paub tam sim ntawd raws li kev siv tshuab thev naus laus zis.
Raws li kev siv tshuab laser txuas ntxiv txhim kho ntau xyoo dhau los, cov peev txheej ntawm laser vuam tshuab tau ua li ntawd. Niaj hnub no cov cav tov yog heev sophisticated thiab muaj peev xwm ntawm welding ntau yam ntaub ntawv, los ntawm hlau mus rau yas.
Qhov zoo ntawm laser vuam muaj xws li siab precision, ceev, thiab huv. Lub laser beam yog tsom siab heev, tso cai rau kev tswj xyuas meej ntawm cov txheej txheem vuam. Nws tuaj yeem ua tau sai thiab ua tau zoo vuam cov ntaub ntawv yam tsis tau ua ib qho byproducts, tsis zoo li ib txwm welding txoj kev.
Zuag qhia tag nrho, lub hauv paus chiv keeb ntawm laser vuam tshuab tuaj yeem raug ntaus nqi rau kev txhim kho txuas ntxiv thiab kev txhim kho ntawm laser thev naus laus zis ntau xyoo dhau los. Niaj hnub no, cov tshuab no tau siv dav hauv ntau yam kev lag luam, suav nrog tsheb, aerospace, thiab kev kho mob.