Makina owotcherera a laserndi mtundu wa zida kuwotcherera omwe amagwiritsidwa ntchito popanga mafakitale, komanso ndi makina ofunikira kwambiri pakukonza zinthu za laser.Makina owotcherera a laser akhwima pang'onopang'ono kuyambira pakukula koyambirira mpaka pano, ndipo mitundu yambiri yamakina owotcherera idachokera.
Laser kuwotcherera ndi mtundu watsopano wa njira kuwotcherera ndi chimodzi mwa zinthu zofunika kwambiri pa ntchito luso processing zinthu.Laser kuwotcherera makamaka umalimbana kuwotcherera zipangizo woonda-mipanda ndi mbali mwatsatanetsatane.The kuwotcherera ndondomeko ndi wa kutentha conduction mtundu, ndiye kuti, pamwamba pa workpiece ndi usavutike mtima ndi ma radiation laser, ndi kutentha pamwamba amadutsa The kutentha conduction diffuses mkati, ndi workpiece imasungunuka kupanga dziwe losungunuka ndi kulamulira magawo monga m'lifupi, mphamvu, nsonga mphamvu ndi kubwerezabwereza kwa kugunda kwa laser.Iwo akhoza kuzindikira malo kuwotcherera, matako kuwotcherera, kusokera kuwotcherera, kusindikiza kuwotcherera, etc. The kuwotcherera msoko m'lifupi ndi yaing'ono, kutentha okhudzidwa zone ndi yaing'ono, mapindikidwe ang'onoang'ono, kuwotcherera liwiro mofulumira, kuwotcherera msoko ndi yosalala ndi wokongola, ndipo palibe chithandizo kapena chithandizo chosavuta chomwe chimafunikira pambuyo pa kuwotcherera.Msoko wowotcherera ndi wapamwamba kwambiri, ulibe pores, ukhoza kuyendetsedwa bwino, uli ndi malo ocheperako, ndipo uli ndi malo olondola kwambiri, ndipo ndi wosavuta kupanga makina.
Kukonza makina laser kuwotcherera:
Themakina owotcherera laserimafunika kukonza, ndipo kutentha kwa thanki yamadzi kumafunika kusinthidwa m'nyengo yozizira ndi yotentha.Pewani kutentha kwachipinda kuti kusakhale kozizira kwambiri kapena kutentha kwambiri kuti musawononge mphamvu ya laser.Ndibwino kuti musinthe kutentha kwa thanki yamadzi mpaka 3 ~ 5 madigiri m'munsi kuposa kutentha kwa chipinda malinga ndi kutentha kwa chipinda, zomwe sizingangowonjezera mphamvu ya laser, komanso kuonetsetsa kukhazikika kwa laser linanena bungwe.
1. Kuyika kutentha kwa madzi
Kutentha kwa madzi ozizira kumakhudza mwachindunji kutembenuka kwa electro-optical, bata ndi condensation.Nthawi zonse, kutentha kwa madzi ozizira kumayikidwa motere: madzi oyera (omwe amatchedwanso madzi otsika otentha, omwe amagwiritsidwa ntchito kuziziritsa gawo la makina opangira makina a laser), kutentha kwa madzi ozungulira madzi kumayenera kukhazikitsidwa pafupifupi 21 °C, ndipo imatha kukhazikitsidwa moyenerera pakati pa 20 ndi 25 °C malinga ndi momwe zilili.Kusintha.Kusintha kumeneku kuyenera kuchitidwa ndi katswiri.
Kutentha kwa madzi kwa madzi opangidwa ndi DI (omwe amadziwikanso kuti madzi otentha kwambiri, omwe amagwiritsidwa ntchito poziziritsira mbali za kuwala) kuyenera kukhazikitsidwa pakati pa 27 ° C ndi 33 ° C.Kutentha kumeneku kuyenera kusinthidwa molingana ndi kutentha komwe kuli komanso chinyezi.Kukwera kwa chinyezi, kutentha kwa madzi a DI madzi kuyenera kuwonjezeka moyenerera.Mfundo yaikulu ndi yakuti: Kutentha kwa madzi a DI kuyenera kukhala pamwamba pa mame.
2. Njira zodzitetezera monga zamkati zamagetsi kapena zamagetsi
Cholinga chachikulu ndi kuteteza condensation wa zipangizo zamagetsi kapena kuwala mkatimakina owotcherera laser.Onetsetsani kuti chassis ndi chopanda mpweya: kaya zitseko za kabati zilipo ndipo zatsekedwa mwamphamvu;kaya mabawuti okweza pamwamba ali olimba;kaya chivundikiro chotetezera cha mawonekedwe osagwiritsidwa ntchito olamulira olankhulirana kumbuyo kwa chassis chaphimbidwa, komanso ngati zomwe zimagwiritsidwa ntchito ndizokhazikika.Sungani makina owotcherera a laser ndipo samalani ndikusinthana ndikuyatsa.Ikani chipinda chokhala ndi mpweya pamakina owotcherera a laser, yambitsani ntchito yochotsa mpweya woziziritsa mpweya ndikusunga zoziziritsa kukhosi mosalekeza komanso mosasunthika (kuphatikiza usiku), kuti kutentha ndi chinyezi mchipinda chokhala ndi mpweya zisungidwe. 27 ° C ndi 50% motsatira.
3. Yang'anani zigawo za njira za kuwala
Pofuna kuwonetsetsa kuti laser yakhala ikugwira ntchito bwino, itatha kugwira ntchito mosalekeza kapena ikayimitsidwa kwakanthawi, zida zomwe zili munjira yamaso monga ndodo ya YAG, diaphragm ya dielectric ndi galasi loteteza la lens. ziyenera kufufuzidwa musanayambe kuonetsetsa kuti zigawo za kuwala sizikuipitsidwa., Ngati pali kuipitsidwa, ziyenera kuchitidwa nthawi yake kuti zitsimikizire kuti chigawo chilichonse cha kuwala sichidzawonongeka pansi pa kuwala kwamphamvu kwa laser.
4. Yang'anani ndikusintha laser resonator
laser kuwotcherera makina oyendetsa amatha kugwiritsa ntchito pepala wakuda fano kuona malo linanena bungwe laser.Malo osagwirizana kapena dontho lamphamvu likapezeka, resonator ya laser iyenera kusinthidwa munthawi yake kuti zitsimikizire mtundu wa mtengo wa laser.Ogwiritsa ntchito madalaivala ayenera kukhala ndi chidziwitso chodziwika bwino chachitetezo cha laser, ndipo ayenera kuvala magalasi apadera achitetezo a laser panthawi yantchito.Kusintha kwa laser kuyenera kuchitidwa ndi ogwira ntchito ophunzitsidwa mwapadera, apo ayi zigawo zina panjira ya kuwala zidzawonongeka chifukwa cha kusintha kolakwika kapena polarization ya laser.
5. Laser kuwotcherera makina kuyeretsa
Ntchito iliyonse isanayambe kapena ikatha, choyamba yeretsani chilengedwe kuti nthaka ikhale youma komanso yoyera.Kenako chitani ntchito yabwino yoyeretsa zida zamakina a YAG laser kuwotcherera, kuphatikiza kunja kwa chassis, mawonekedwe owonera, ndi malo ogwirira ntchito, omwe sayenera kukhala opanda zinyalala komanso oyera.Magalasi oteteza ayenera kukhala aukhondo.
Makina owotcherera a laserchimagwiritsidwa ntchito pokonza mano mano, zodzikongoletsera kuwotcherera, pakachitsulo zitsulo kuwotcherera pepala, kachipangizo kuwotcherera, batire kapu kuwotcherera ndi kuwotcherera nkhungu.
Nthawi yotumiza: May-06-2023
