Txhais ntawm laser welding

Laser vuam yog ib qho tseem ceeb ntawm kev siv cov khoom siv laser ua tshuab. Nyob rau xyoo 1970, nws tau siv los ua cov ntaub ntawv nyias nyias thiab vuam qis. Cov txheej txheem welding belongs rau lub tshav kub conduction hom, uas yog, laser hluav taws xob heats lub nto ntawm lub workpiece, thiab lub nto tshav kub diffuses nyob rau hauv lub tshav kub hloov lwm lub tsev. Los ntawm kev tswj tsis tau xws li qhov dav, lub zog, lub zog siab tshaj plaws, thiab rov ua dua zaus ntawm lub laser mem tes, lub workpiece yog melted, tsim ib qho tshwj xeeb molten pas dej ua ke. Vim nws qhov tshwj xeeb zoo, nws tau ua tiav hauv kev siv vuam ntawm micro thiab me me.