Laser Txiav yog dab tsi?

Kev txiav laser yog ib txoj thev naus laus zis uas siv lub laser muaj zog los txiav lossis kos cov ntaub ntawv tiaj tiaj xws li ntaub, ntawv, yas, ntoo, thiab lwm yam.

Muaj peev xwm ua tau raws li qhov xav tau ntawm tus neeg siv khoom tuaj yeem yog qhov tseem ceeb heev rau kev vam meej ntawm koj lub tuam txhab. Nrog rau cov thev naus laus zis txiav laser tshiab thiab zoo dua, cov neeg tsim khoom tuaj yeem ua raws li qhov xav tau thaum txuas ntxiv tsim cov khoom zoo. Siv cov tiam tshiab kawg ntawmcov khoom siv txiav laseryog qhov tseem ceeb yog tias koj xav nyob ua ntej ntawm cov neeg sib tw thiab muaj peev xwm los tswj hwm ntau yam haujlwm uas nthuav dav.

laser txiav yog dab tsi

Laser Cutting Technology Yog Dab Tsi?

Kev txiav laseryog ib lub tshuab uas siv laser los txiav cov ntaub ntawv, thiab feem ntau yog siv rau kev tsim khoom lag luam, tab sis kuj pib siv los ntawm cov tsev kawm ntawv, cov lag luam me, thiab cov neeg nyiam ua si. Kev txiav laser ua haujlwm los ntawm kev coj cov zis ntawm lub laser muaj zog siab feem ntau los ntawm optics.

Kev txiav laseryog ib txoj kev txiav cov qauv tsim los ntawm cov khoom siv uas siv cov ntaub ntawv CAD los coj nws. Muaj peb hom lasers tseem ceeb siv hauv kev lag luam: CO2 lasers Nd thiab Nd-YAG. Peb siv cov tshuab CO2. Qhov no cuam tshuam nrog kev tua lub laser uas txiav los ntawm kev yaj, hlawv lossis ua pa koj cov khoom. Koj tuaj yeem ua tiav qib zoo ntawm kev txiav cov ntsiab lus nrog ntau yam khoom siv.

 

Cov Txheej Txheem Tseem Ceeb ntawm Kev Siv Tshuab Laser Txiav

Lubtshuab lasersiv cov txheej txheem txhawb thiab ua kom loj dua los hloov lub zog hluav taws xob mus ua lub teeb ci ntsa iab. Kev txhawb tshwm sim thaum cov electrons raug txhawb los ntawm qhov chaw sab nraud, feem ntau yog lub teeb ci lossis hluav taws xob arc. Qhov kev ua kom loj dua tshwm sim hauv lub resonator optical hauv qhov chaw uas teeb tsa ntawm ob daim iav. Ib daim iav yog reflective thaum lwm daim iav yog ib feem transmissive, tso cai rau lub zog ntawm lub teeb rov qab mus rau hauv qhov chaw lasing qhov twg nws txhawb ntau cov pa tawm. Yog tias lub photon tsis sib phim nrog lub resonator, daim iav tsis hloov nws. Qhov no ua kom ntseeg tau tias tsuas yog cov photons uas tau teeb tsa kom raug thiaj li loj dua, yog li tsim cov teeb ci sib xws.

 

Cov Khoom ntawm Lub Teeb Laser

Kev siv tshuab laser muaj ntau yam khoom tshwj xeeb thiab ntsuas tau. Nws cov khoom siv kho qhov muag suav nrog kev sib koom ua ke, monochromaticity, diffraction thiab radiance. Coherence hais txog kev sib raug zoo ntawm cov khoom sib nqus thiab hluav taws xob ntawm nthwv dej electromagnetic. Lub laser raug suav hais tias "sib koom ua ke" thaum cov khoom sib nqus thiab hluav taws xob sib phim. Monochromaticity yog txiav txim siab los ntawm kev ntsuas qhov dav ntawm kab spectral. Qhov siab dua ntawm monochromaticity, qhov qis dua ntawm cov zaus uas lub laser tuaj yeem tso tawm. Diffraction yog cov txheej txheem uas lub teeb khoov ib puag ncig cov nto ntse. Cov teeb laser raug diffracted tsawg kawg nkaus, txhais tau tias lawv poob me ntsis ntawm lawv qhov muaj zog dhau qhov deb. Lub teeb laser radiance yog qhov ntau ntawm lub zog ib chav tsev tso tawm ntawm lub kaum sab xis khov kho. Radiance tsis tuaj yeem nce los ntawm kev kho qhov muag vim nws raug cuam tshuam los ntawm kev tsim ntawm lub laser qhov.

 

Puas Yog Xav Tau Kev Kawm Tshwj Xeeb Rau Kev Siv Tshuab Laser Txiav?

Ib qho ntawm cov txiaj ntsig ntawmtxiav laserthev naus laus zis yog qhov kev kawm zoo rau kev ua haujlwm ntawm cov khoom siv. Lub vijtsam kov uas siv computer tswj hwm feem ntau ntawm cov txheej txheem, uas txo qee qhov haujlwm ntawm cov neeg ua haujlwm.

 

Dab tsi koom nrog hauvKev Txiav LaserTeeb tsa?

Cov txheej txheem teeb tsa yooj yim thiab ua haujlwm tau zoo. Cov khoom siv tshiab zoo dua tuaj yeem kho cov ntaub ntawv pauv duab (DXF) lossis .dwg ("kos duab") kom ua tiav cov txiaj ntsig xav tau. Cov tshuab txiav laser tshiab tuaj yeem ua piv txwv ua haujlwm, muab rau cov neeg teb xov tooj lub tswv yim ntawm lub sijhawm ntev npaum li cas cov txheej txheem yuav siv sijhawm thaum khaws cov kev teeb tsa, uas tuaj yeem rov qab tau tom qab rau lub sijhawm hloov pauv sai dua.

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