Njira yodulira zitsulo pogwiritsa ntchito laser
Ndi ukadaulo wodula laser, kudula laser kukugwiritsidwa ntchito kwambiri ndipo zipangizo zoyenera zikuchulukirachulukira. Komabe, zipangizo zosiyanasiyana zimakhala ndi makhalidwe osiyanasiyana, kotero zinthu zofunika kuziganizira za kudula laser nazonso zimasiyana. Laser yagolide mumakampani odula laser kwa zaka zambiri, pambuyo pa nthawi yayitali yochita zinthu mosalekeza, yafotokozedwa mwatsatanetsatane pazinthu zosiyanasiyana zodula laser.
Chitsulo chomangidwa
Zipangizo zomwe zimadulidwa ndi mpweya zitha kukhala ndi zotsatira zabwino. Mukagwiritsa ntchito mpweya ngati mpweya wopangira, m'mphepete mwake mudzasungunuka pang'ono. Makulidwe a pepala la 4mm, nayitrogeni angagwiritsidwe ntchito ngati kudula mpweya wopangira. Pankhaniyi, m'mphepete mwake simusungunuka. Kukhuthala kwa mbale ya 10mm kapena kuposerapo, laser ndi kugwiritsa ntchito mbale zapadera pamwamba pa workpiece panthawi yopangira mafuta kungathandize kwambiri.
Chitsulo chosapanga dzimbiri
Kudula chitsulo chosapanga dzimbiri kumafuna kugwiritsa ntchito mpweya. Pankhani ya m'mphepete mwa okosijeni sikuli kofunikira, kugwiritsa ntchito nayitrogeni kuti mupeze m'mphepete wopanda okosijeni komanso wopanda burr, sikuyenera kukonzedwanso. Kuphimba filimu yokhala ndi mabowo pa mbale kudzapeza zotsatira zabwino, popanda kuchepetsa ubwino wa kukonza.
Aluminiyamu
Ngakhale kuti aluminiyamu ndi yowala kwambiri komanso yotenthetsera kutentha, makulidwe a aluminiyamu osakwana 6mm amatha kudulidwa. Zimatengera mtundu wa aloyi ndi mphamvu ya laser. Mukadula okosijeni, pamwamba pake pamakhala pouma komanso pamphamvu. Ndi nayitrogeni, pamwamba pake pamakhala posalala. Kudula aluminiyamu yeniyeni kumakhala kovuta kwambiri chifukwa cha kuyera kwake kwakukulu. Makinawa amatha kudula aluminiyamu yokha yomwe imayikidwa pamakina a "reflection-absorption". Kupanda kutero, idzawononga zigawo zowala.
Titaniyamu
Pepala la titaniyamu lokhala ndi mpweya wa argon ndi nayitrogeni ngati mpweya wodulira. Magawo ena angatanthauze chitsulo cha nickel-chromium.
Mkuwa ndi mkuwa
Zipangizo zonsezi zimakhala ndi kuwala kwapamwamba komanso kutentha kwabwino kwambiri. Kukhuthala kosakwana 1mm kungagwiritsidwe ntchito ndi mkuwa wodula wa nayitrogeni, makulidwe amkuwa osakwana 2mm akhoza kudulidwa, mpweya wa processing uyenera kukhala wa oxygen. Zimangokhala pa system, "reflection-absorption" zikutanthauza nthawi yomwe zingadule mkuwa ndi mkuwa. Kupanda kutero zidzawononga zigawo zowala zowala.
Zinthu zopangidwa
Kudula zinthu zopangidwa kuti muzikumbukira pochepetsa kutulutsa kwa zinthu zoopsa komanso zomwe zingakhale zoopsa. Zinthu zopangidwa zimatha kukonzedwa: thermoplastics, thermosetting, ndi rabala zopangidwa.
Zachilengedwe
Mu zamoyo zonse muli zinthu zomwe zimachepetsa chiopsezo cha moto (ndi mpweya wa nayitrogeni, mpweya wopanikizika ungagwiritsidwenso ntchito ngati mpweya wa processing). Matabwa, chikopa, makatoni ndi pepala zimatha kudulidwa ndi laser, ndipo m'mphepete mwake mutha kupsa (bulauni).
Pogwiritsa ntchito zipangizo zosiyanasiyana, zosowa zosiyanasiyana, pogwiritsa ntchito ukadaulo woyenera kwambiri wa gasi ndi kukonza, zidzapeza zotsatira zabwino kwambiri.
