Kusindikiza kwachitsulo kwa 3D pogwiritsa ntchito ma laser kwapita patsogolo kwambiri, pogwiritsa ntchito ma laser a CO2, ma laser a YAG, ndi ma laser a fiber. Ma laser a CO2, okhala ndi kutalika kwa nthawi yayitali komanso kutsika kwa kuyamwa kwachitsulo, amafunikira mphamvu yayikulu ya kilowatt posindikiza zitsulo koyambirira. Ma laser a YAG, omwe amagwira ntchito pa kutalika kwa nthawi ya 1.06μm, adapambana ma laser a CO2 chifukwa cha mphamvu zawo zambiri zolumikizira komanso luso lawo labwino kwambiri lokonza. Chifukwa cha kugwiritsa ntchito ma laser a fiber otsika mtengo, akhala gwero lalikulu la kutentha pakusindikiza kwachitsulo kwa 3D, zomwe zimapereka zabwino monga kuphatikiza kosasokonekera, kukulitsa mphamvu yosinthira magetsi, komanso kukhazikika bwino.
Njira yosindikizira yachitsulo ya 3D imadalira mphamvu ya kutentha yochokera ku laser kuti isungunuke ndikupanga zigawo za ufa wachitsulo motsatizana, zomwe zimafika kumapeto kwa gawo lomaliza. Njirayi nthawi zambiri imaphatikizapo kusindikiza zigawo zambiri, zomwe zimapangitsa kuti nthawi yosindikiza ikhale yayitali komanso kukhazikika kwa mphamvu ya laser. Ubwino wa kuwala kwa laser ndi kukula kwa malo ndi zinthu zofunika kwambiri zomwe zimakhudza kulondola kwa kusindikiza.
Ndi kupita patsogolo kwakukulu pamlingo wa mphamvu ndi kudalirika, ma fiber lasers tsopano akukwaniritsa zofunikira za mapulogalamu osiyanasiyana osindikizira achitsulo a 3D. Mwachitsanzo, selective laser melting (SLM) nthawi zambiri imafuna ma fiber lasers okhala ndi mphamvu yapakati kuyambira 200W mpaka 1000W. Ma fiber lasers osalekeza amakhala ndi mphamvu zambiri kuyambira 200W mpaka 40000W, zomwe zimapereka mitundu yosiyanasiyana ya magwero owunikira osindikizira achitsulo a 3D.
TEYU Zoziziritsa za Laser Onetsetsani Kuti Kuziziritsa Kwabwino Kwambiri kwa Ma Printer a 3D a Fiber Lasers
Pa nthawi yayitali yogwira ntchito kwa makina osindikizira a fiber laser 3D, majenereta a fiber laser amapanga kutentha kwambiri komwe kungakhudze magwiridwe antchito awo. Chifukwa chake, ma laser chiller amazungulira madzi mpaka kuzizira ndikuwongolera kutentha.
TEYU zoziziritsa za laser za fiber Amakhala ndi njira yowongolera kutentha kawiri, zomwe zimathandiza kuziziritsa bwino mutu wa laser wotentha kwambiri komanso gwero la laser lotentha pang'ono poyerekeza ndi mutu wa laser. Ndi magwiridwe antchito awo amitundu iwiri, amapereka kuziziritsa kodalirika kwa ma fiber laser kuyambira 1000W mpaka 60000W ndipo amasunga ntchito yabwinobwino ya ma fiber laser kwa nthawi yayitali. Ndi mphamvu yayikulu yoziziritsira, kuwongolera kutentha molondola, kuwongolera kutentha mwanzeru, zida zosiyanasiyana zoteteza alamu, kusunga mphamvu ndi kuteteza chilengedwe, TEYU CWFL fiber laser chiller ndiye njira yabwino kwambiri yoziziritsira ma printer achitsulo a 3D.
![Dongosolo Loziziritsa la TEYU Fiber Laser 3D Printer]()