1. Weld Penetration and Width
Short Pulse Width: Ntev mem tes dav txhais tau hais tias lub zog laser yog tso tawm nyob rau hauv ib tug concentrated tawg nyob rau hauv ib tug luv luv lub sij hawm, haum rau vuam nyias daim ntawv. Luv pulse widths tuaj yeem tsim qhov sib sib zog nqus weld nkag, tab sis qhov dav weld yog qhov nqaim. Tsim nyog rau cov ntawv thov uas xav tau kev ua haujlwm siab thiab cua sov me me- thaj chaw cuam tshuam, xws li vuam microelectronic Cheebtsam.
Ntev Pulse Width: Ntev mem tes dav txhais tau tias lub zog laser tso tawm maj mam dhau lub sijhawm ntev, haum rau vuam cov ntaub ntawv tuab. Ntev mem tes dav tuaj yeem tsim qhov dav dav dav dav, tab sis qhov kev nkag ntawm qhov vuam yog qhov ntiav. Haum rau cov ntawv thov uas xav tau loj - thaj chaw vuam, xws li kev sib dhos ntawm lub cev tsheb.
2. Thaum tshav kub kub-Teb chaws cuam tshuam
Short Pulse Width: Vim lub sijhawm luv luv pulse, luv pulse widths ua rau lub tshav kub me me- cuam tshuam cheeb tsam, txo qhov kev pheej hmoo ntawm thermal deformation thiab kub tawg, haum rau vuam kub- cov ntaub ntawv rhiab heev.
Ntev Pulse Dav: Vim lub sijhawm ntev mem tes ntev, qhov ntev mem tes dav ua rau muaj cua sov loj dua - thaj chaw cuam tshuam, uas yuav ua rau thermal deformation thiab kub tawg, haum rau cov ntawv thov uas tshav kub- cuam tshuam cheeb tsam yuav tsum tsis siab.
Vuam ceev
Short Pulse Width: Cov mem tes luv luv tso cai rau kev vuam nrawm dua, haum rau cov ntawv thov uas xav tau ntau lawm thiab ua haujlwm siab. Ntev mem tes dav: Ntev mem tes dav vuam ceev yog qhov qeeb, haum rau cov ntawv thov uas yuav tsum tau vuam zoo tab sis tsis ua haujlwm siab.
3. Cov khoom siv adaptability
Ntev mem tes dav: Haum rau vuam siab - cov khoom siv hluav taws xob thiab cov khoom siv phaj nyias, xws li tooj liab thiab txhuas.
Ntev mem tes dav: Haum rau vuam qis- cov khoom siv hluav taws xob thiab cov phaj tuab, xws li carbon hlau thiab stainless hlau.