Pa mzere wopangira zinthu zolondola, chonyamulira chaching'ono chokhala ndi mainchesi osakwana 5 chimadutsa m'malo owunikira pa liwiro la atatu pa sekondi. Chikawonedwa pogwiritsa ntchito maikulosikopu amphamvu kwambiri, khodi yotsatizana yokhala ndi mizere yotalika mamilimita 0.01 imaonekera bwino—kusonyeza zodabwitsa za mafakitale zomwe zachitika ndi makina olembera fiber laser m'mafakitale amakono.
Ukadaulo wamakono umapanga zabwino zazikulu zopikisana.
Ukadaulo wa laser wa fiberimagwiritsa ntchito ulusi wa ytterbium-doped optical ngati njira yopezera mphamvu, yomwe imayatsidwa ndi gwero la kuwala la pampu ya 976 nm kuti ipange laser ya 1064 nm pafupi ndi infrared.
Kutalika kwa mafunde kumeneku kuli pamalo abwino kwambiri pa ma absorption spectrum a zitsulo. Kuphatikiza ndi ukadaulo wa Q-switching, zimathandiza kuti pulse widths zichepetsedwe kufika pa 10-nanosecond range, zomwe zimapangitsa kuti mphamvu ikhale yokwanira mpaka 200,000 joules pa sikweya millimeter. Ndi makhalidwe enieni awa omwe amalola makina olembera fiber laser kupanga zizindikiro pamalo 304 achitsulo chosapanga dzimbiri okhala ndi kuya kwa ma micrometer 5 okha pomwe amakhalabe osagwiritsidwa ntchito.
Poyerekeza ndi makina a CO₂ laser achikhalidwe, makina a fiber optic amakwaniritsa mphamvu yosinthira magetsi ndi kuwala yoposa 30%, ndipo akaphatikizidwa ndi makina oziziritsira mpweya, amakwaniritsa zofunikira pakuwongolera kutentha kwa zida za 400-watt. Deta yothandiza kuchokera kwa wopanga zida zamagalimoto ikuwonetsa kuti pansi pa kufunikira kofanana kwa mphamvu zopangira, makina a fiber optic amachepetsa ndalama zogwiritsira ntchito mphamvu ndi 62% poyerekeza ndi ma laser a YAG pomwe amatenga gawo limodzi mwa magawo atatu okha a malo a makina wamba.
Kuthekera kosatha kwa mapulogalamu ophatikizana
Pankhani yopanga zipangizo zachipatala, chithandizo cha pamwamba pa malo opangira titaniyamu chimagwira ntchito ngati chitsanzo chabwino. Kudzera mu kukonza bwino magawo, makina olembera fiber laser sangakwaniritse zofunikira za 0.8 μm zokha pa ma implants komanso kupeza chipangizo chapadera (UDI) chokhala ndi kuya kwa 15 μm, zomwe zimapangitsa kuti pakhale mgwirizano wabwino pakati pa zofunikira zokhudzana ndi biocompatibility ndi traceability.
Makampani opanga zamagetsi ogwiritsa ntchito akweza kulondola kwa ukadaulo uwu kufika pamlingo wosayerekezeka. Mu kukonza mafelemu a CNC a mafoni, cholakwika cha kuzama kwa logo chimayendetsedwa mkati mwa ±1 μm pa 0.03 mm, pomwe anodizing imasunga kulondola kwa utoto wa 98%.
Chodabwitsa kwambiri n'chakuti, pokonza zinthu zosweka, laser yopangidwa mwapadera ya 20W pulsed imatha kupanga ma arrays opanda ming'alu pa galasi la safiro lokhuthala la 0.5 mm, ndikutsegula mwayi watsopano wa mapangidwe a zida zanzeru zovalidwa.
Nthenda ya Mitsempha yaKupanga Zinthu Mwanzeru
Mu Industry 4.0 ecosystem, makina olembera ma laser a fiber asintha kukhala ma terminal node anzeru. Akaphatikizidwa ndi machitidwe a MES, amatha kuwerenga magawo a njira yogulitsira munthawi yeniyeni ndikusintha mphamvu ya laser, ma frequency, ndi liwiro la scanning zokha. Machitidwe ku kampani yopangira ma semiconductor ma CD ndi kuyesa akuwonetsa kuti mayunitsi olembera omwe ali ndi machitidwe owonera ogwiritsira ntchito AI amachepetsa nthawi yosinthira mtundu wa chinthu kuchokera pa mphindi 45 mpaka masekondi 90 okha pomwe akusunga kulondola kwa malo pa ±2 μm.
M'malo opangira zinthu mosinthasintha, zida zopangidwa mosiyanasiyana zimasonyeza kusinthasintha kwakukulu. Malo ogwirira ntchito amodzi amatha kujambula mozama pazida zachipatala komanso kulemba mozama pa phukusi la chakudya mwa kungosintha zida zowunikira ndi zida zopangira. Dongosolo lapakati lolemba ma code la laser lomwe limagwiritsidwa ntchito ndi kampani yopanga zinthu zosamalira anthu linaphatikiza bwino zofunikira pakukonza zinthu zopitilira 200 zopaka m'mizere 12 yopangira, zomwe zimapangitsa kuti pakhale kuchuluka kwa zida zogwiritsira ntchito zida zokwana 92%.
Injini Yobiriwira yaKupanga Zinthu Mosatha
Ubwino wa chilengedwe ndi phindu lalikulu la ukadaulo wa laser ya fiber. Poyerekeza ndi njira zolembera inkjet, gawo lililonse limatha kuchepetsa kutulutsa kwa zinthu zachilengedwe zosasunthika ndi matani 3.8 pachaka. Motsatira malangizo a RoHS a EU, ukadaulo uwu wakhala muyezo wofunikira pakulemba zilembo zamagetsi chifukwa chochotsa kwathunthu zoopsa za kuipitsidwa ndi zitsulo zolemera. Lipotilo la carbon footprint lochokera kwa wopanga mabatire atsopano amagetsi likuwonetsa kuti kugwiritsa ntchito chizindikiro cha laser kumachepetsa kutulutsa kwa kaboni pa chinthu chilichonse ndi 19%.
Pamalo olumikizirana pakati pa Industry 4.0 ndi carbon neutrality, makina olembera fiber laser adutsa udindo wawo ngati zida zodziwira kuti asinthe kukhala zida zodziwira zenizeni za makina opangira zinthu. Ndi kupita patsogolo kwa ukadaulo wa laser wothamanga kwambiri komanso kulumikizana kwake kwakukulu ndi intaneti yamafakitale, ukadaulo uwu ukulemba nthano yatsopano yamakampani - kujambula chithunzi chabwino cha kupanga kwanzeru kwa China pa sikelo ya micrometer ndikukhazikitsa maziko aukadaulo wapamwamba wopanga zinthu kudzera mu kusintha kwa photoelectric. M'tsogolomu, ndi malonda a ukadaulo wa quantum dot fiber, kukonza bwino kwambiri kwa atomiki pamlingo wa pamwamba kudzatheka, kukulitsa kumvetsetsa kwa anthu malire opangira zinthu.
Nthawi yotumizira: Juni-22-2026
