• Kodi Kuyeretsa Chitsulo ndi Laser n'chiyani?
Laser ya Ulusi CNC ingagwiritsidwe ntchito kudula zitsulo. Makina oyeretsera laser amagwiritsa ntchito jenereta ya laser yomweyi pokonza zitsulo. Chifukwa chake, funso lomwe lafunsidwa ndilakuti: kodi kuyeretsa laser kumawononga zitsulo? Kuti tiyankhe funsoli, tifunika kufotokoza momwe ma laser amayeretsera zitsulo. Mtanda wotuluka ndi laser umayamwa ndi wosanjikiza wa kuipitsidwa pamwamba kuti uchiritsidwe. Kuyamwa kwa mphamvu yayikulu kumapanga plasma yomwe ikukula mofulumira (mpweya wosakhazikika womwe uli ndi ayoni wambiri), womwe umapanga mafunde ogwedezeka. Mafunde ogwedezeka amaswa zonyansazo m'zidutswa ndikuzigwetsa.
M'zaka za m'ma 1960, laser inapangidwa. M'zaka za m'ma 1980, ukadaulo woyeretsa laser unayamba kuonekera. M'zaka 40 zapitazi, ukadaulo woyeretsa laser wapita patsogolo mofulumira. M'magawo opanga mafakitale ndi sayansi yazinthu zamakono, ukadaulo woyeretsa laser ndi wofunika kwambiri.
Kodi kuyeretsa kwa laser kumagwira ntchito bwanji?
Ukadaulo woyeretsa pogwiritsa ntchito laser ndi njira yowunikira pamwamba pa chinthu chogwirira ntchito pogwiritsa ntchito laser kuti ichotse kapena kusungunula dothi, dzimbiri, ndi zina zotero, ndikuyeretsa pamwamba pa chinthucho kuti chikwaniritse cholingacho. Njira yoyeretsera pogwiritsa ntchito laser sinagwirizane bwino. Zomwe zimazindikirika kwambiri ndi kutentha ndi kugwedezeka kwa laser.
Kuyeretsa ndi Laser
◾ Kugunda kwachangu komanso kokhazikika (1/10000 sekondi) kumagunda ndi mphamvu yayikulu kwambiri (makumi a Mio. W) ndikutulutsa nthunzi yotsala pamwamba.
2) Ma laser pulses ndi abwino kwambiri pochotsa zinthu zachilengedwe, monga dothi lotsala pa nkhungu za matayala
3) Kugunda kwa kanthawi kochepa sikudzatentha pamwamba pa chitsulo ndipo sikudzawononga maziko a chinthucho
Kuyerekeza njira zoyeretsera pogwiritsa ntchito laser ndi njira zachikhalidwe zoyeretsera
Kuyeretsa kukangana kwa makina
Ukhondo kwambiri, koma wosavuta kuwononga pansi pake
Kuyeretsa dzimbiri pogwiritsa ntchito mankhwala
Palibe vuto la kupsinjika maganizo, koma kuipitsa kwakukulu
Kuyeretsa jeti yolimba yamadzimadzi
Kusinthasintha kopanda kupsinjika maganizo n'kokwera, koma mtengo wake ndi wokwera ndipo kukonza zinyalala zamadzimadzi n'kovuta
Kuyeretsa kwa ma ultrasound pafupipafupi
Kuyeretsa ndi kwabwino, koma kukula kwake ndi kochepa, ndipo chogwirira ntchito chiyenera kuumitsidwa mukamaliza kuyeretsa.
▶ Ubwino wa Makina Oyeretsera a Laser
✔ Ubwino wa chilengedwe
Kuyeretsa pogwiritsa ntchito laser ndi njira yoyeretsera "yobiriwira". Sikuyenera kugwiritsa ntchito mankhwala aliwonse ndi madzi oyeretsera. Zinyalala zomwe zimatsukidwa ndi ufa wolimba, womwe ndi wochepa kukula, wosavuta kusunga, wobwezerezedwanso, komanso wopanda mphamvu ya photochemical komanso wopanda kuipitsa. Imatha kuthetsa mosavuta vuto la kuipitsa chilengedwe lomwe limayambitsidwa ndi kuyeretsa pogwiritsa ntchito mankhwala. Nthawi zambiri fani yotulutsa utsi imatha kuthetsa vuto la zinyalala zomwe zimapangidwa ndi kuyeretsa.
✔ Kuchita bwino
Njira yoyeretsera yachikhalidwe nthawi zambiri imakhala yoyeretsera pogwiritsa ntchito makina, yomwe imakhala ndi mphamvu yamakina pamwamba pa chinthu choyeretsedwa, imawononga pamwamba pa chinthucho kapena choyeretsera chimamatira pamwamba pa chinthu choyeretsedwa, chomwe sichingachotsedwe, zomwe zimapangitsa kuti pakhale kuipitsidwa kwina. Kuyeretsa pogwiritsa ntchito laser sikuwononga zinthu komanso sikuwononga poizoni. Kukhudza, osati kutentha sikuwononga gawo lapansi, kotero kuti mavutowa amatha mosavuta.
✔ Dongosolo Lolamulira la CNC
Laser imatha kufalikira kudzera mu ulusi wowala, kugwirizana ndi manipulator ndi loboti, kugwira ntchito bwino patali, komanso kuyeretsa ziwalo zomwe zimakhala zovuta kuzifikira pogwiritsa ntchito njira yachikhalidwe, zomwe zingatsimikizire chitetezo cha ogwira ntchito m'malo ena owopsa.
✔ Zosavuta
Kuyeretsa pogwiritsa ntchito laser kumatha kuchotsa mitundu yosiyanasiyana ya zinthu zodetsa pamwamba pa zinthu zosiyanasiyana, zomwe zimapangitsa kuti zinthuzo zikhale zaukhondo zomwe sizingachitike poyeretsa mwachizolowezi. Komanso, zinthu zodetsa pamwamba pa zinthuzo zimatha kutsukidwa mwachisawawa popanda kuwononga pamwamba pa zinthuzo.
✔ Mtengo Wotsika Wogwirira Ntchito
Ngakhale kuti ndalama zomwe zimagwiritsidwa ntchito kamodzi kokha pogula makina oyeretsera a laser ndi zambiri, makina oyeretserawa amatha kugwiritsidwa ntchito mokhazikika kwa nthawi yayitali, ndi ndalama zochepa zogwirira ntchito, komanso chofunika kwambiri, amatha kugwira ntchito yokha mosavuta.
✔ Kuwerengera mtengo
Mphamvu yoyeretsera ya chipangizo chimodzi ndi mamita 8, ndipo mtengo wogwiritsira ntchito pa ola limodzi ndi pafupifupi 5 kWh yamagetsi. Mutha kuganizira izi ndikuwerengera mtengo wamagetsi.
Zolangizidwa: Chotsukira cha Laser cha Ulusi
Sankhani yomwe ikugwirizana ndi zomwe mukufuna
Kodi pali chisokonezo ndi mafunso okhudza makina oyeretsera laser opangidwa ndi manja?
Nthawi yotumizira: Feb-14-2023