Laser npav tshuab yog ib qho ntawm cov cuab yeej kos npe thiab ib qho ntawm cov kev siv ntau tshaj plaws hauv xyoo tas los. Laser marking siv high-zog laser pulses nyob rau hauv lub tshav kub nyob rau hauv lub cheeb tsam me me ntawm workpiece. Lub zog hluav taws xob los ntawm lub laser yog coj mus rau sab hauv ntawm lub workpiece los ntawm tshav kub hloov lwm lub tsev, thiab lub workpiece yog melted los tsim ib tug tshwj xeeb molten pas dej ua ke, vim hais tias lub laser marking zog ceev yog siab thiab lub zog tawm sai sai, yog li ntawd, kev ua hauj lwm efficiency. yog ntau dua li cov txheej txheem kos npe ib txwm. Tom qab lub laser tsom, qhov chaw me me. Nyob rau hauv cov txheej txheem kev kos npe, qhov adhesion ntawm ob cov ntaub ntawv tuaj yeem ua tau zoo dua, uas yuav tsis ua rau muaj kev puas tsuaj thiab deformation ntawm cov khoom nto, thiab tsis tas yuav tsum tau kho tom qab kev kho mob ntawm cov cim seam.
Laser npav tshuab muaj qhov tshwj xeeb ua thiab tsim cov yam ntxwv, uas ua rau laser npav tshuab ntau dua thiab siv ntau dua hauv kev tsim khoom thiab kev ua haujlwm siab dua. Laser npav tshuab muaj cov yam ntxwv zoo hauv nws cov txheej txheem tsim khoom. Xws li: kev ua tsis sib cuag, laser npav tshuab tsis tas yuav ua thiab kho qhov chaw ntawm lub workpiece. Ntxiv mus, lub sijhawm luv luv tsis muaj kev cuam tshuam rau lub ntiaj teb sab nraud, thiab muaj kev cuam tshuam me ntsis ntawm thermal deformation thiab cuam tshuam thaj tsam ntawm cov khoom nws tus kheej. Nws yog tshwj xeeb tshaj yog haum rau laser marking siab melting point, siab hardness thiab tshwj xeeb cov ntaub ntawv. Tsis tas li ntawd, lub tshuab laser npav tshuab muaj cov cim me me thiab lub zog siab ceev, uas yog tsim rau high-speed laser npav.
Lub tshuab laser npav siv cov kev coj ua zoo tshaj plaws ntawm lub teeb ci laser los cim, tsom rau lub teeb ci laser hauv thaj chaw me me los ntawm cov khoom siv kho qhov muag, thiab ua rau thaj chaw tshav kub nrog lub zog siab hauv lub sijhawm luv luv, thiaj li tsim cov cim ruaj khov. cov ntsiab lus thiab kos cov seams ntawm cov khoom cim, uas yog lub hauv paus ntsiab lus thiab cov yam ntxwv ntawm lub laser npav tshuab.
Cov saum toj no yog cov feem ntau siv laser npav txoj kev, uas muaj feem xyuam rau txhua yam ntawm industrial ntau lawm. Lub laser npav tshuab muaj ntau yam kev siv thiab tuaj yeem nqa tau yooj yim dua rau kev tsim khoom.