Kuponyera thovu kotayika ndi njira yomwe imakhala yoponyera bwino, yomwe imadziwikanso kuti gasification casting, cast casting, and castless casting.Kulondola kwapang'onopang'ono kwa njirayi ndi 0.2mm, ndipo roughness pamwamba imatha kufika Ra5μm ~ Ra6μm.
Njira yotaya thovu
Njira yotayira thovu yotayika imangotanthauza kuti chinthu chopangidwa ndi fusible chimagwiritsidwa ntchito kupanga mtundu wosungunuka komanso wosawoneka.Chitsanzocho chikatenthedwa pa kutentha kwakukulu, zitsulo zosungunuka zimatsanuliridwa mmenemo, ndipo pambuyo pozizira, chipolopolocho chimachotsedwa kuti chipeze kuponyera.
Ndi chitukuko chofulumira cha ukadaulo wosindikiza wa 3D, kuphatikiza kugwiritsa ntchito umisiri wamakompyuta, zojambula zamtundu wa 3D zamtunduwu zimatumizidwa mwachindunji ku chipangizocho, ndipo chojambula choponyera chikhoza kupezedwa mwachindunji m'malo mwachikhalidwe cha sera.Kuchokera pa kamangidwe kake ndi luso la zojambulajambula mpaka kupanga ndi kupanga makina osindikizira ndi phula, kupanga makina opangidwa mwaluso kwabweretsa kusintha kwakukulu.
Kusindikiza kwa 3D/Kutumiza mwachangu mwatsatanetsatane
Mu chikhalidwe mwatsatanetsatane kuponya, nkhungu sera amafuna nkhungu, amene amapangidwa ndi kutsegula ndi kukanikiza.Komabe, ma foundries akafuna kupanga magulu ang'onoang'ono a magawo ovuta, nthawi zambiri amakumana ndi zovuta zokwera mtengo komanso kuyenda kwanthawi yayitali.Kupatula apo, zidzakhalanso zovuta kusintha kutsimikizira kapangidwe kake mobwerezabwereza.Komabe, mavutowa angasinthidwe pogwiritsa ntchito kusindikiza kwa 3D ndi kuponyera mwachangu, ndikuzindikira kupanga kwachangu kwa castings.
Chidule Chachidule chaKusindikiza Kwachangu kwa SLA3D
SLA (Maonekedwe a Stereo Lithography) ndi njira yosindikizira ya 3D yolondola kwambiri komanso yapamwamba kwambiri.The nkhungu utomoni mwachindunji kusindikizidwa ndi SLA kuwala kuchiritsa 3D kusindikiza luso m'malo mwa chikhalidwe kuponyera nkhungu sera poponya kupanga, amene angapulumutse Dewaxing nkhungu kutsegula ndi kukwaniritsa zofunika makampani kuponyera pa nthawi yomweyo.Zili ndi chiwongoladzanja chapamwamba komanso ndi zachilengedwe.
Ubwino wa 3D Printing TechnologymuAdvmwatsatanetsatane Akuponya Mapulogalamu
1. Pangani kutulutsa kolondola kosinthika kukhala kosavuta, kosinthika, komanso kogwirizana ndi zofunikira zamakampani amakono popanga mwachangu, zapamwamba komanso zovuta.
2. Kugwiritsiridwa ntchito mu kamangidwe kameneka kamangidwe kameneka ndi kachitidwe kachitidwe kamene kamapereka maziko othandiza kwa akatswiri kuti apange dongosolo lomveka bwino loponyera ndikusankha ndondomeko yoyenera.
3. Njira yopangira nkhungu ndi phula imathetsedwa, ndipo nthawi yopangira ikhoza kufupikitsidwa kwambiri.
4. Ikhoza kupanga kuponyera kulikonse ndi dongosolo lovuta, khalidwe labwino komanso lolondola kwambiri.
5. Makhalidwe a mtengo wotsika kwambiri, mapangidwe osinthika, chitetezo chaukhondo ndi chilengedwe, oyenerera ma castings ovuta, ndi zina zotero zimagwirizana ndi zomwe zikuchitika pa chitukuko cha luso loponyera m'zaka za zana latsopano ndipo ali ndi chiyembekezo chachikulu cha chitukuko.
Nthawi yogwiritsira ntchito SLA mofulumira kutulutsa kolondola
-Mapangidwewo akasanamalizidwe, atha kugwiritsidwa ntchito pokonza mapangidwe
-Nthawi yobweretsera ikadzakwana
-Pamene kuchuluka kwake kuli kochepa kwambiri (mkati mwa zidutswa 50), sikuli koyenera kutsegula nkhungu
-Pamene mawonekedwe a gawolo ndi apadera ndipo nkhunguyo silingatsegulidwe, nthawi zambiri imagwiritsidwa ntchito popanga magawo opepuka, opindika mwapadera.
-Pamene ukufunika kuyesa magawo kuti utsimikizire lingalirolo
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Nthawi yotumiza: May-27-2020