Gaussian Beam Rau Laser Ntxuav Stainless Hlau Welds

Thaum nws los txog rau laser tu stainless hlau welds, muaj ob lub ntsiab ntawm laser beams uas yuav siv tau: Gaussian beams thiab tophat beams. Gaussian beams muaj lub tswb-zoo li siv zog faib, thaum tophat beams muaj ib tug uniform siv tis.

Gaussian beams yog tsim nyog rau laser tu stainless hlau welds tshaj tophat beams rau ob peb yam.

Ua ntej, Gaussian kab teeb muaj lub zog siab siab dua li cov kab teeb ci. Qhov no txhais tau hais tias lawv tuaj yeem ablate cov khoom sai dua thiab ua tau zoo.

Thib ob, Gaussian kab teeb muaj qhov dav dav dav dua li cov kab teeb saum toj. Qhov no txhais tau tias lawv muaj peev xwm tsim tau ib tug huv thiab ntau meej ablation. Lub laser tuaj yeem raug programmed kom maj mam ntxuav qhov chaw lossis tsim kom muaj qhov ci tshiab.

Thib peb, Gaussian beams tuaj yeem ua kom lub ntsej muag me me, yog li txhim kho corrosion thiab tshem tawm cov cua sov los ntawm qhov vuam. Tophat beams tsis tuaj yeem ua qhov no vim tias cov nqaj loj dua yog tsim los kom tsis txhob tawg lossis khawb ib qho chaw.

Raws li qhov txiaj ntsig ntawm cov txiaj ntsig no, Gaussian beams yog qhov nyiam ntawm laser beam rau laser ntxuav stainless hlau welds. Lawv ua tau zoo dua ntawm kev tshem tawm cov khoom, lawv tsim ib lub tshuab nqus tsev vacuum, thiab lawv tuaj yeem txhim kho corrosion thiab tshem tawm cov cua sov los ntawm qhov vuam.

Ntawm no yog ib lub rooj uas qhia txog qhov zoo ntawm Gaussian beams tshaj tophat beams rau laser ntxuav stainless hlau welds:

Qhov zoo	Gaussian Beam	Taub Beam
Peak zog	Siab dua	qis
Beam dav	Nqaim dua	Dav dua
Kev puas tsuaj cua sov	Muaj feem ntau	Tsawg dua
Ablation zoo	Cov ntxhua khaub ncaws	Tsawg dua huv si
Corrosion kuj	Txhim kho	Tsis tau txhim kho
Thaum tshav kub kub tint tshem tawm	Yog lawm	Tsis muaj

 

Yog tias koj tab tom nrhiav qhov txiaj ntsig zoo tshaj plaws thaum laser tu stainless hlau welds, ces koj yuav tsum siv Gaussian beam. Gaussian kab teeb muaj txiaj ntsig zoo dua, tsim kom muaj kev huv huv, tuaj yeem txhim kho kev tiv thaiv corrosion, thiab tshem tawm cov cua sov los ntawm qhov vuam.