Mu myaka egiyise, ng’ekika ky’omutindo ogwa waggulu, obutuufu obw’amaanyi, okukyukakyuka okutono, okukola obulungi ennyo n’ebyuma ebiweweeza ku sipiidi ey’amaanyi, ekyuma ekiweweeza ku layisi kifuuka ekintu ekikulu mu kukola ebintu n’okukola ebyuma, era kyeyongera okukozesebwa mu kukola mmotoka n’emirimu emirala.
Mu myaka egiyise, ng’ekika ky’omutindo ogwa waggulu, obutuufu obw’amaanyi, okukyukakyuka okutono, okukola obulungi ennyo n’ebyuma ebiweweeza ku sipiidi ey’amaanyi, ekyuma ekiweweeza ku layisi kifuuka ekintu ekikulu mu kukola ebintu n’okukola ebyuma, era kyeyongera okukozesebwa mu kukola mmotoka n’emirimu emirala. Laser welding is to radiate high intensity laser beam ku ngulu w’ekyuma. Okuyita mu nkolagana wakati wa layisi n’ekyuma, ekyuma kinyiga layisi ne kikikyusa ne kifuuka amaanyi g’ebbugumu ekyuma ne kisaanuuka olwo ne kinyogoza ne kifuuka ekiristaayo okukola welding.
Enkola eno ey’okuweta si ya otomatiki yokka era ya mangu, naye era nnyangu okuweta ekifaananyi kyonna ekizibu. Wadde nga bwe kigeraageranyizibwa ku nkola z’okuweta ez’ennono, ekyuma ekiweweeza ku layisi kya bbeeyi, ssente eziteekebwamu omulundi gumu nnene, ebyetaago eby’ekikugu nabyo biri waggulu nnyo, okukozesebwa mu makolero ga China kukyali kutono nnyo, naye obulungi bw’okufulumya obw’amaanyi era kwangu okutuuka ku kufuga okw’obwengula n’engeri endala ez’amaanyi kigifuula esaanira nnyo layini z’okufulumya ez’amaanyi n’okukola ebintu ebikyukakyuka.
Olw’okuba ekifo kya laser beam laser focus spot kitono, amaanyi g’amaanyi gali waggulu, gasobola okuweta ekifo ekimu eky’okusaanuuka waggulu, ekintu eky’amaanyi aga waggulu (high strength alloy material). Ate era, olw’ekitundu ekitono ekikosebwa ebbugumu mu kuweta laser n’okukyukakyuka okutono okw’ebintu, tekyetaagisa kulongoosa oluvannyuma. Mu nkola y’okukozesa, laser beam enyangu okulungamya, okussa essira, okutuuka ku ndagiriro y’enkyukakyuka, n’obulungi bw’okufulumya laser welding bwa waggulu, omutindo gw’okukola ogunywevu era ogwesigika, emigaso emirungi egy’ebyenfuna n’embeera z’abantu. Ebirungi eby’enjawulo bikola amakolero mangi okutandika okukozesa ekyuma kya laser welding okukyusa welding ey’ekinnansi.
Laser welding ya njawulo ku laser marking n’okusala. Engeri yaayo enkulu kwe kulongoosa. Laser marking and laser cutting can produce large-scale and mass-produced products, naye okuweta kizibu okukola kubanga obwetaavu bwa buli kasitoma bwawukana nnyo, ekikaluubiriza okuweta laser okukola obungi. Naye, olw’okutuuka kwa yintaneeti n’obwetaavu obw’obuntu, abakwataganya enkola entonotono n’eza wakati n’amakampuni agakola mu ngeri ey’obwengula biraga enkulaakulana ya geometry, nga kigobererwa obwetaavu bw’okukozesa laser welding, embeera eno ejja kukyuka nnyo.
