Laser technology kev loj hlob nyob rau hauv lub xyoo caum, nyob rau hauv lub teb ntawm electronics, hlau, yas, thiab lwm yam kev lag luam daim ntawv thov tau siv heev, tshwj xeeb tshaj yog nyob rau hauv kev ua lag luam ntawm precision thiab ilv khoom siv hluav taws xob, ntau yam laser marking tshuab nyob rau hauv lub lag luam no yog ib tug zoo. kev txhim kho ntawm daim ntawv thov.
Tam sim no, nrog rau kev txhim kho thev naus laus zis, laser npav tshuab kuj tau maj mam muab faib ua ob lub thev naus laus zis raws li kev xav tau ntawm kev ua lag luam: thermal ua thiab kev ua haujlwm txias, ob lub thev naus laus zis no tau siv nyob rau hauv kev lag luam sib txawv raws li cov khoom sib txawv thiab cov cim kev xav tau. , thermal ua yog yeej nrog ultra-siab ncov hwj chim, zoo heev beam zoo, thiab compact loj, yuav ua rau cov khoom compact thiab sturdy, mas siv nyob rau hauv hlau, yas, thiab lwm yam khoom nyob rau hauv qhov tob thiab nto lawv yog cov zoo tshaj plaws nyob rau hauv lub kev lag luam ntawm cov khoom thiab kev ua haujlwm.
thermal processing thiab txias ua tsom xam:
Laser npav tshuab thermal ua tshuab: kev siv lub zog siab ceev thiab cov teeb pom kev zoo laser, irradiation hauv cov khoom ua tiav (hlau, yas, kos npe, thiab lwm yam) cov khoom nto, cov khoom nto kom nqus tau lub zog laser, irradiation cheeb tsam hauv thermal. excitation txheej txheem, kom cov khoom nto (los yog txheej) kub nce, uas ua rau metamorphosis, melting, ablation, evaporation, thiab lwm yam phenomena, qhov kawg tsim ntawm lub preset marking nyhuv, vim hais tias nws yog siv cov kub kub kom ua tau raws li qhov xav tau. cov nyhuv yog li ntawd hu ua thermal ua; Piv txwv li fiber ntau thiab semiconductor thiabco2 laser npav tshuab.
Laser npav tshuab txias ua tshuab: tsuas yog nyob rau hauv xyoo tas los no muaj cov cuab yeej siv high-tech, siv lub zog loj ntawm photons (qhov no feem ntau dhau los ua ultraviolet 355nm lub teeb ci), kom muaj peev xwm rau cov khoom siv lossis cov xov xwm ib puag ncig hauv kev hloov kho, ua kom cov khoom tshwm sim uas tsis yog-thermal txheej txheem puas. Hom kev ua haujlwm no muaj qhov tseem ceeb tshwj xeeb hauv laser npav vim qhov kub tsis siv thiab qis thermal ablation kub nyob rau hauv qab ntawm lub thawv, yog li ntawd tsis muaj "thermal puas" yog tsim los ntawm kev mob khaub thuas tev thiab yog li tsis muaj cua sov. los yog thermal deformation ntawm txheej sab hauv ntawm qhov chaw ua tiav thiab cov cheeb tsam ib puag ncig; yog li no daim ntawv ntawm kev ua, uas tsis siv high-temperature evaporation, yog hu ua Cold processing, cov txheej txheem no kuj yog cov advanced laser marking tshuab; nyiamlub teeb ntsuabthiab ultraviolet laser npav tshuab.
Txawm hais tias lub laser npav tshuab thermal ua los yog txias ua tshuab yog cov khoom nto ua, ntau yam khoom thiab hlau tuaj yeem ua tiav cov txiaj ntsig zoo nyob ruaj khov, thiab nrog kev siv cov kev ua haujlwm tsis muaj zog, ntau dua yuav tsis ua tiav. tsim kev puas tsuaj rau cov khoom, yog li qhov zoo ntawm cov cuab yeej laser npav tshuab siab tshaj plaws hauv cov khoom siv hluav taws xob, Circuit Court boards, thiab lwm yam kev lag luam yog nyiam, thiab hloov cov khoom siv cim.
