1. Vuto: Slag splash
Laser chodetsa makina (laser chodetsa makina) ndi laser mtengo pamwamba pa zinthu zosiyanasiyana pa chizindikiro okhazikika.Zotsatira za kuyika chizindikiro ndikuwulula zinthu zakuya kudzera mumlengalenga wa zinthu zapamtunda, kuti mulembe mawonekedwe abwino, zizindikiro ndi zolemba, makina ojambulira laser amagawidwa kukhala, CO2 laser cholemba makina, semiconductor laser chodetsa makina, CHIKWANGWANI laser chodetsa. makina ndi YAG laser chodetsa makina, laser chodetsa makina makamaka ntchito zofunika zina zabwino kwambiri, nthawi apamwamba mwatsatanetsatane.Amagwiritsidwa ntchito pazigawo zamagetsi, maulendo ophatikizika (IC), zipangizo zamagetsi, kulankhulana kwa foni yam'manja, zinthu za hardware, zida zothandizira, zida zolondola, magalasi ndi mawotchi, zodzikongoletsera, zida zamagalimoto, makiyi apulasitiki, zipangizo zomangira, mapaipi a PVC.
Nkhaniyi imakutengerani kumvetsetsa mwachangu makina ojambulira a mopa fiber laser
1.Kusiyanitsa pakati pa Q modulation ndi MOPA teknoloji mu fiber lasers
Mitundu iwiri ikuluikulu ya ma pulsed fiber lasers pakali pano yomwe ili pamsika wamakina a laser ndi ukadaulo wa Q-modulated ndi ukadaulo wa MOPA, womwe ndi mawonekedwe a laser opangidwa ndi laser oscillator yolumikizidwa ndi amplifier.M'makampani, laser ya MOPA imatanthawuza "wanzeru" kwambiri "wanzeru" nanosecond pulsed fiber laser yopangidwa ndi semiconductor laser seed source yoyendetsedwa ndi kugunda kwamagetsi ndi cholumikizira CHIKWANGWANI."Nzeru" zake zimawonetsedwa makamaka ndi kuchuluka kwa kugunda kwa mtima komwe kumasinthika (mitundu yosiyanasiyana imatha kukhala mpaka 2ns-500ns), ndipo kubwereza pafupipafupi kumatha kukhala mpaka megahertz.Q-modulated CHIKWANGWANI laser mbewu gwero kamangidwe anaikapo mu CHIKWANGWANI oscillation patsekeke kutaya modulator, ndi modulating nthawi kutayika kuwala mu patsekeke resonant kutulutsa zina kugunda m'lifupi mwa nanosecond kugunda kutulutsa kuwala.Pavutoli lomwe nthawi zambiri limakhala lovutitsa, tiwunika mwachidule kuchokera kuzinthu zitatu: mawonekedwe amkati a laser, mawonekedwe otulutsa ndi mawonekedwe ogwiritsira ntchito.
2. Laser mkati mkati
Kapangidwe ka mkati mwa MOPA CHIKWANGWANI lasers ndi Q-modulated CHIKWANGWANI lasers amasiyana makamaka m'njira kupanga kugunda mbewu kuwala chizindikiro, amene kwaiye ndi kugunda kwa magetsi kuyendetsa semiconductor laser Chip, mwachitsanzo linanena bungwe kuwala chizindikiro modulated ndi galimoto magetsi. chizindikiro, kotero pali kusinthasintha kwakukulu pakupanga magawo osiyanasiyana a pulse (m'lifupi mwake, kubwereza pafupipafupi, kugunda kwamphamvu ndi mphamvu, etc.)..Chizindikiro cha pulsed seed optical cha Q-modulated fiber laser chimapangidwa ndikuwonjezeka nthawi ndi nthawi kapena kuchepera kwa kutayika kwa kuwala mumtsempha wa resonant kuti apange pulsed optical output, yomwe ndi yosavuta kupanga komanso yopindulitsa pamtengo.Komabe, magawo a pulse amakhala ochepa ndi zida zosinthidwa ndi Q ndi zina.
Mfundo yamkati ya MOPA fiber laser ndi Q-modulated fiber laser ikuwonetsedwa motere.
3. Linanena bungwe kuwala magawo
The linanena bungwe kugunda m'lifupi mwake MOPA CHIKWANGWANI laser ndi paokha chosinthika.The zimachitika m'lifupi MOPA CHIKWANGWANI laser ali mosinthasintha tunability (osiyanasiyana 2ns kuti 500 ns).
Kuchepetsa kugunda m'lifupi, kumachepetsa kutentha komwe kumakhudzidwa komanso kukweza kulondola kwa kukonza kungapezeke.
Q-modulated fiber laser output pulse wide sisinthika, ndipo pulse wide imachokera pamtengo wokhazikika wa 80 ns mpaka 140 ns.The MOPA CHIKWANGWANI laser ili ndi mitundu yosiyanasiyana yobwerezabwereza.Ma lasers a MOPA amatha kufikira ma frequency apamwamba a MHz.Kubwereza pafupipafupi kumatanthawuza kuyendetsa bwino kwambiri, ndipo MOPA imatha kukhalabe ndi mawonekedwe apamwamba kwambiri amphamvu pansi pazikhalidwe zapamwamba zobwerezabwereza.Ma laser a Q-modulated fiber amachepa ndi momwe amagwirira ntchito Q-switch ndipo amakhala ndi mawonekedwe ocheperako, amangofikira ~ 100 kHz pama frequency apamwamba.
4. Zochitika Zogwiritsira Ntchito
The MOPA CHIKWANGWANI laser ali osiyanasiyana magawo, kotero kuwonjezera kuphimba ochiritsira nanosecond laser processing ntchito, ingathenso kutenga mwayi wapadera wake yopapatiza kugunda m'lifupi, mkulu kachiwiri pafupipafupi, ndi mkulu nsonga mphamvu kukwaniritsa zina mwapadera mwatsatanetsatane processing ntchito. .Mwachitsanzo.
Aluminiyamu okusayidi woonda pepala kuvula ntchito
Tsopano zinthu zamagetsi zowonda komanso zopepuka, mafoni ambiri, mapiritsi, makompyuta akugwiritsa ntchito aluminium oxide woonda ngati chipolopolo cha zinthuzo.Kugwiritsa ntchito Q-modulated laser mu mbale woonda aluminiyumu cholemba cholembera pang'ono, kosavuta kutsogolera ku mapindikidwe azinthu, kumbuyo kwa phukusi la convex, lomwe limakhudza mwachindunji mawonekedwe a kukongola.Ndipo kugwiritsa ntchito magawo a MOPA laser ang'onoang'ono kugunda m'lifupi, zomwe zingapangitse kuti zinthuzo zikhale zovuta kupindika, mfundoyi ndi yoyera kwambiri.Izi ndichifukwa choti laser ya MOPA imagwiritsa ntchito magawo ang'onoang'ono a pulse m'lifupi mwake imatha kupangitsa kuti laser ikhalebe muzinthuzo kwakanthawi kochepa, komanso imakhala ndi mphamvu zokwanira kuchotsa anode wosanjikiza, chifukwa chake pakuwonda kwa aluminium oxide pamwamba kuvula anode processing, MOPA laser ndi yabwinoko.
Anodized aluminiyamu blackening ntchito
Pogwiritsa ntchito laser kuyika chizindikiro chakuda, nambala yachitsanzo, zolemba, ndi zina zambiri pamwamba pa aluminiyamu ya anodized, pulogalamuyi yakhala ikugwiritsidwa ntchito kwambiri ndi Apple, Huawei, ZTE, Lenovo, Meizu ndi opanga magetsi ena m'zaka ziwiri zapitazi polemba chizindikiro. chizindikiro, nambala yachitsanzo, ndi zina zotero zokhala ndi zizindikiro zakuda pa chipolopolo cha zinthu zamagetsi.Kwa mtundu uwu wa ntchito, MOPA laser yekha akhoza kukonza pakali pano.Monga laser MOPA ali osiyanasiyana kugunda m'lifupi ndi zimachitika pafupipafupi kusintha, ntchito yopapatiza zimachitika m'lifupi, mkulu pafupipafupi magawo akhoza chizindikiro padziko zinthu wakuda kwenikweni, mwa osakaniza osiyana magawo angathenso chizindikiro ndi grayscale osiyana. zotsatira.
Mtundu wa Laser Marking
Mtundu laser chodetsa ndi mtundu watsopano wa laser chodetsa ndondomeko.Pakali pano, luso limeneli kwakanthawi kokha MOPA laser chodetsa pa zitsulo zosapanga dzimbiri, chrome, titaniyamu ndi zipangizo zina zitsulo ndi mitundu mitundu.Mukamasewera mtundu pazitsulo zosapanga dzimbiri, mtengo wa laser ukhoza kusinthidwa kuti usinthe mtundu wa mawonekedwe a pamwamba pa kusintha kwa zinthu, kuti apeze kukongoletsa kwa mitundu yosiyanasiyana, kwa makampani opanga zitsulo zosapanga dzimbiri, mukhoza kuwonjezera mtundu. pazithunzi zolembera, mutha kusintha mitundu yosiyanasiyana yamalemba momwe mukufunira, yabwino komanso yosavuta kugwiritsa ntchito: kuteteza chilengedwe komanso kusaipitsa;liwiro chizindikiro, akhoza kwambiri kumapangitsanso anawonjezera mtengo wa mankhwala zosapanga dzimbiri, kuonjezera zosapanga dzimbiri zitsulo malonda mpikisano mpikisano.Kuonjezera phindu pa malonda.
Ambiri, MOPA CHIKWANGWANI laser zimachitika m'lifupi ndi pafupipafupi paokha chosinthika, ndi lalikulu osiyanasiyana magawo chosinthika, kotero processing wa zabwino, otsika matenthedwe tingati mu mbale woonda wa zotayidwa okusayidi chodetsa, anodized zotayidwa wakuda, zosapanga dzimbiri mtundu zitsulo, etc. ., Ubwino wodziwika bwino, ukhoza kukwaniritsa zotsatira za Q fiber laser sungapezeke.Laser ya Q-modulated fiber imadziwika ndi kuyika chizindikiro mwamphamvu, ndipo ili ndi maubwino ena pakujambula kwakuya kwazitsulo, koma kuyika chizindikiro kumakhala kovutirapo.Pazolemba zodziwika bwino, mawonekedwe akulu a MOPA pulsed fiber lasers poyerekeza ndi Q-modulated fiber lasers akuwonetsedwa patebulo pansipa.Ogwiritsa ntchito amatha kusankha laser yoyenera malinga ndi zosowa zenizeni za zida zolembera ndi zotsatira.
| Dzina la Ntchito | Q-modulated lasers | MOPA lasers |
| Aluminium oxide pepala pamwamba amavula | Gawo lapansi limapunduka mosavuta, ndikupanga matumba a convex ndi mizere yapansi | Kugunda kwazing'ono, zotsalira zazing'ono zotentha, palibe kusintha kwa gawo lapansi, chitsanzo chabwino ndi choyera chowala. |
| Anodized aluminiyamu wakuda | Kuchepa chabe kwa fumbi kwabwino kumatheka | Kupyolera muzosintha zosiyanasiyana za parameter, mutha kuyika mithunzi yosiyanasiyana ya imvi ndi yakuda yakuda |
| Chojambula chozama chachitsulo | Yamphamvu, yoyenera kusema mozama, movutikira | Ofooka chosema kuya, koma chabwino underline, taper yaing'ono, akhoza kuchita owala woyera mankhwala |
| Mtundu wachitsulo chosapanga dzimbiri | Kufunika kopanda chidwi, zotsatira zake zimakhala zovuta kusintha | Itha kusewera mitundu yosiyanasiyana posintha makulidwe a pulse ndi kuphatikiza pafupipafupi |
| ABS ndi zina pulasitiki processing | Easy chikasu zotsatira, kulemera kumverera, kudya | Palibe kumverera, kosavuta kwachikasu, kukonza bwino |
| Kuvula penti makiyi apulasitiki owoneka bwino | Zovuta kwambiri kuchotsa | Zosavuta kuchotsa zoyera, zowoneka bwino m'mphepete, kufalikira kwabwinoko, kugwiritsa ntchito bwino kwambiri |
| PCB board cholemba barcode, 2D code | Mphamvu imodzi yamphamvu yamphamvu, koma epoxy resin imakhudzidwa ndi mphamvu ya laser | Landirani kugunda kwakung'ono, ma frequency apakati, barcode, code ya 2D yomveka bwino, yosavuta kuchotsa komanso yosavuta kuyimba. |
5. Ntchito Zochita za MOPA Laser Marking Machine
MOPA laser chodetsa makina ali m'gulu la makina laser chodetsa, MOPA laser chodetsa makina amagwiritsa mwachindunji magetsi modulated semiconductor laser monga mbewu gwero (MOPA) chiwembu CHIKWANGWANI laser, poyerekeza ndi Q-modulated CHIKWANGWANI laser, MOPA CHIKWANGWANI laser zimachitika pafupipafupi ndi kugunda kwamtima kungathe kulamuliridwa modziyimira pawokha, kudzera mu magawo awiri a laser kuti musinthe, ndi Dongosolo la oscillator lothamanga kwambiri limalola kutulutsa mphamvu kwamphamvu kosalekeza komanso magawo osiyanasiyana oti alembetse.Ndi mkulu khalidwe laser mtengo, mtengo wotsika ntchito, 100,000 maola kukonza-free, oyenera zotayidwa okusayidi wakuda, 304 zosapanga dzimbiri mtundu, amavula anode, amavula ❖ kuyanika, semiconductor ndi zamagetsi makampani, pulasitiki ndi zinthu zina tcheru chodetsa ndi PVC pulasitiki chitoliro makampani. , kuyika chizindikiro chachitetezo cha chilengedwe mogwirizana ndi miyezo ya ROHS.
Poyerekeza ndi ambiri laser chodetsa makina, MOPA laser chodetsa makina M1 zimachitika m'lifupi 4-200ns, M6 zimachitika m'lifupi 2-200ns.wamba laser chodetsa makina kugunda m'lifupi ndi 118-126ns, kotero inu mukhoza kuwona MOPA laser chodetsa makina zimachitika m'lifupi akhoza kusinthidwa osiyanasiyana osiyanasiyana, kotero inu mukhoza kumvetsa chifukwa ena mankhwala wamba CHIKWANGWANI laser chodetsa makina sangathe kugunda kwenikweni, koma MOPA laser chodetsa makina angachite.laser chodetsa makina angachite.
Komabe, makasitomala ambiri kugula MOPA laser chodetsa makina kuyembekezera processing liwiro lomwelo monga CHIKWANGWANI laser chodetsa makina makina, koma mwachionekere si choncho.Matekinoloje awiriwa ndi osiyana.Mukajambula zojambula zamtundu, makinawo amayenera kuyika chizindikiro ndi mthunzi wocheperako pama frequency apamwamba, omwe amalola kujambulidwa kwakukulu, koma nthawi yomweyo liwiro lojambula limakhala locheperako.Komanso, mu zitsulo kuya chosema, MOPA laser chodetsa makina sangakhale ndi mwayi, chifukwa palibe mwayi pa mphamvu imodzi zimachitika, koma zotsatira zake ndi wosakhwima mwa mawu ndi bwino kuposa ambiri laser chodetsa makina pamlingo waukulu. .Choncho, pamaso makasitomala kusankha kugula MOPA laser chodetsa makina, ayenera kumvetsa ubwino ndi kuipa kwa mtundu uwu wa laser chodetsa makina.
MOPA laser chodetsa makina ndi oyenera chodetsa ndondomeko zitsulo ndi zinthu sanali zitsulo, monga digito mankhwala mbali laser chosema wakuda, foni yam'mbuyo chivundikiro, IPAD, zotayidwa wakuda, makiyi foni, makiyi pulasitiki translucent, zipangizo zamagetsi, madera Integrated. (IC), zipangizo zamagetsi, zinthu zoyankhulirana, zimbudzi zaukhondo, zida zogwiritsira ntchito zida, zida zodulira, magalasi ndi mawotchi, zodzikongoletsera, zida zamagalimoto, katundu ndi matumba, zophikira, zitsulo zosapanga dzimbiri ndi mafakitale ena.
Maven Laser Automation Company yakhala ikuyang'ana kwambiri pamakampani a laser kwa zaka 14, ndife apadera pakuyika chizindikiro cha laser, tili ndi makina ojambulira CHIKWANGWANI, CO2 laser chodetsa makina, UV laser chodetsa makina, kuwonjezera, tilinso ndi makina kuwotcherera laser, kudula laser. makina ndi laser kuyeretsa makina, ngati mukufuna makina athu, mukhoza kutsatira ife ndipo omasuka kulankhula nafe.
Nthawi yotumiza: Nov-15-2022
