Kuyeretsa kwa lasertekinoloje imagwiritsa ntchito ma pulses apamwamba kwambiri komanso amphamvu kwambiri a laser kuti azitha kuyatsa pamwamba pa workpiece. Chophimbacho chimatha kuyamwa nthawi yomweyo mphamvu ya laser, kotero kuti madontho amafuta, madontho a dzimbiri kapena zokutira pamtunda amatha kusungunuka kapena kusenda nthawi yomweyo, ndipo zomata zapamtunda kapena zokutira zimatha kuchotsedwa mwachangu. Njira yoyeretsera, ndi kugunda kwa laser ndi nthawi yochepa yochitapo kanthu, sikudzawononga gawo lapansi lachitsulo pansi pazigawo zoyenera.

Mfundo:Kuyeretsa kwa pulsed Nd:YAG laser kumadalira mawonekedwe a kugunda kwa kuwala komwe kumapangidwa ndi laser, kutengera mawonekedwe azithunzi omwe amayamba chifukwa cha kuyanjana pakati pa mtengo wokwera kwambiri, laser yaifupi-pulse, ndi kusanjikiza koyipitsidwa. .

Mfundo zakuthupi zitha kufotokozedwa mwachidule motere:

1. Mtengo wotulutsidwa ndi laser umatengedwa ndi wosanjikiza woipitsa pamwamba kuti uchiritsidwe;

2. Kuyamwa kwa mphamvu zazikulu kumapanga plasma yomwe ikukula mofulumira (gasi wosasunthika kwambiri wokhala ndi ionized), yomwe imapanga mafunde odabwitsa;

3. The shock wave amasintha zoipitsa kukhala zidutswa ndikuchotsedwa;

4. Kuwala kwa pulse m'lifupi kuyenera kukhala kochepa kwambiri kuti tipewe kutentha komwe kumawononga pamwamba kuti kukonzedwa;

5. Mayesero amasonyeza kuti pakakhala ma oxide pazitsulo, plasma imapangidwa pazitsulo.

Plasma imapangidwa kokha pamene mphamvu yamagetsi ndi yapamwamba kuposa pakhomo, zomwe zimadalira kusanjikiza koipitsidwa kapena kusanjikiza kwa oxide kuchotsedwa. Izi zolowera m'malo ndizofunikira kwambiri pakuyeretsa kogwira mtima ndikuwonetsetsa kuti zinthu zoyambira zili zotetezeka. Pali gawo lachiwiri la mawonekedwe a plasma. Ngati kachulukidwe ka mphamvu kakupitirira malire awa, zinthu zoyambira zidzawonongeka. Kuti muzitha kuyeretsa bwino potengera kutetezedwa kwa zinthu zoyambira, magawo a laser amayenera kusinthidwa malinga ndi momwe zinthu zilili kuti kachulukidwe kamphamvu ka kugunda kwamagetsi kumakhala pakati pazigawo ziwirizo.

Kugunda kulikonse kwa laser kumachotsa makulidwe ena a kuipitsidwa wosanjikiza. Ngati kuipitsidwa wosanjikiza ndi wandiweyani, ma pulse angapo amafunikira poyeretsa. Kuchuluka kwa ma pulse ofunikira kuyeretsa pamwamba kumadalira kuchuluka kwa kuipitsidwa pamwamba. Chotsatira chofunikira chopangidwa ndi zipinda ziwirizi ndikudziletsa kuyeretsa. Mpweya wowala womwe mphamvu zake zimakhala zapamwamba kuposa zoyambira zoyambirira zimasunga zowononga mpaka zikafika pazomwe zili m'munsi. Komabe, chifukwa kachulukidwe kake ka mphamvu ndi kocheperako kuposa chiwonongeko cha zinthu zoyambira, mazikowo sangawonongeke.

Nd: Zipangizo za YAG zakhala zikugwiritsidwa ntchito kwambiri pokonza zinthu. Kuphatikiza pa kubowola laser, kuwotcherera, kutentha kutentha, kuyika chizindikiro, kulemba, kugwirizanitsa mwamphamvu ndi ntchito zina zopangira, zitha kugwiritsidwanso ntchito kwambiri pakupanga yaying'ono. Makamaka kukonza mabwalo akuluakulu ophatikizika akuwonetsa ubwino wake wapadera.

Jinan Gold Mark CNC Machinery Co., Ltd.ndi bizinesi yapamwamba kwambiri yofufuza, kupanga ndi kugulitsa makinawa motere: Laser Engraver, Fiber Laser Marking Machine, CNC Router. Zogulitsazo zakhala zikugwiritsidwa ntchito kwambiri pa bolodi la malonda, zaluso ndi zojambulajambula, zomangamanga, chisindikizo, chizindikiro, matabwa ndi zojambulajambula, zokongoletsera za miyala, kudula zikopa, mafakitale a zovala, ndi zina zotero. Pansi pa kuyamwa ukadaulo wapamwamba wapadziko lonse lapansi, timapereka makasitomala kupanga zapamwamba kwambiri komanso ntchito yabwino yogulitsa pambuyo pogulitsa. M'zaka zaposachedwa, zinthu zathu zagulitsidwa osati ku China kokha, komanso mpaka kum'mwera chakum'mawa kwa Asia, Middle East, Europe, South America ndi Misika ina yakunja.

Email:   cathy@goldmarklaser.com

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