Cov kev lag luam tu ib txwm siv feem ntau siv cov tshuaj siv tshuaj lossis cov txheej txheem siv tshuab. Nrog rau cov kev cai lij choj thiab kev tiv thaiv ib puag ncig nruj zuj zus hauv peb lub tebchaws thiab kev paub txog kev tiv thaiv ib puag ncig thiab kev nyab xeeb, kev lag luam tu cov tshuaj yog maj mam qhia qhov tsis zoo thiab yuav raug hloov los ntawm laser tu.Laser ntxuavmuaj cov yam ntxwv ntawm tsis muaj kev sib tsoo, tsis muaj kev sib cuag, tsis muaj thermal nyhuv thiab haum rau cov khoom ntawm ntau yam ntaub ntawv, thiab raug suav hais tias yog cov kev daws teeb meem zoo tshaj plaws.

Laser tu tshuab yog hais txog cov txheej txheem ntawm kev siv lub zog loj laser beam los irradiate nto ntawm lub workpiece kom instantly evaporate los yog tev tawm cov av, xeb los yog txheej rau ntawm qhov chaw, thiaj li ua tiav cov txheej txheem huv. Lub laser tsis txawv ntawm lub teeb nyob ib puag ncig peb (pom pom lub teeb thiab pom tsis pom), tshwj tsis yog tias lub laser siv lub resonant kab noj hniav los sib sau ua ke lub teeb nyob rau hauv tib txoj kev, thiab muaj ib tug yooj yim wavelength thiab zoo kev sib koom tes kev ua tau zoo, yog li theoretically tag nrho cov wavelengths. ntawm lub teeb tuaj yeem siv los tsim cov lasers, tab sis qhov tseeb, tsis muaj ntau qhov kev tshaj tawm uas tuaj yeem ua tau zoo siab, yog li cov teeb pom kev laser uas tuaj yeem tsim kom ruaj khov thiab tsim nyog rau kev tsim khoom lag luam yog qhov tsawg heev. Dav siv yog Nd:YAG laser, carbon dioxide laser thiab excimer laser.

Lub tshuab ntawm laser ntxuav yog tsuas yog raws li qhov tseeb hais tias tom qab cov pa phem nyob rau saum npoo ntawm cov khoom nqus laser zog, vaporize thiab volatilize, los yog tam sim ntawd thermally nthuav kom kov yeej lub adsorption quab yuam ntawm qhov chaw ntawm cov khoom, kom lawv. tuaj yeem raug cais tawm ntawm qhov chaw ntawm qhov khoom, yog li ua tiav lub hom phiaj ntawm kev ntxuav. Txhawm rau ua kom tiav, nws kwv yees suav nrog plaub yam: laser vaporization decomposition, laser tev, thermal expansion ntawm av hais, substrate nto vibration thiab particle co; thiab laser ntxuav feem ntau yog tshwm sim los ntawm kev ua haujlwm ib txhij ntawm ntau lub tshuab.

Raws li kev soj ntsuam ntawm ntau qhov kev sim, nws ntseeg tau tias lub tshuab ntxuav laser sib txawv raws li qhov sib txawv ntawm qhov sib txuas ntawm qhov chaw thiab cov thermophysical tsis ntawm substrate. Thaum cov txheej txheem thermophysical ntawm qhov sib txuas ntawm qhov chaw thiab cov khoom siv hauv paus yog qhov sib txawv heev, lub tshuab ntxuav laser muaj xws li: ablation vaporization, thermal vibration thiab thermal shock mechanism thiab sonic vibration mechanism, xws li laser ntxuav xim txheej thiab roj hmab txheej. Thaum cov txheej txheem thermophysical ntawm qhov sib txuas ntawm qhov chaw thiab cov khoom siv hauv paus tsis sib txawv heev, lub ablation thiab vaporization mechanism feem ntau yog ua haujlwm, xws li laser xeb tshem tawm.

Jinan Kub Mark CNC Machinery Co., Ltd.yog lub tuam txhab kev lag luam high-tech tshwj xeeb hauv kev tshawb nrhiav, tsim thiab muag cov tshuab raws li hauv qab no: Laser Engraver, Fiber Laser Marking Tshuab, CNC Router. Cov khoom tau siv dav hauv kev tshaj tawm pawg thawj coj saib, khoom siv tes ua thiab molding, architecture, foob, daim ntawv lo, woodcutting thiab engraving, stonework kho kom zoo nkauj, tawv txiav, tsoos tsho industries, thiab hais txog. Nyob rau hauv lub hauv paus ntawm absorbing lub thoob ntiaj teb advanced technology, peb muab cov neeg muas zaub ntau lawm ntau lawm thiab zoo meej tom qab-muag kev pab cuam. Nyob rau hauv xyoo tsis ntev los no, peb cov khoom tau muag tsis tau tsuas yog nyob rau hauv Tuam Tshoj, tab sis kuj mus txog rau sab hnub tuaj Asia, Middle East, Europe, South America thiab lwm yam txawv teb chaws Markets.

Email:   cathy@goldmarklaser.com

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