kusankha kolondola kwazinthu ndikofunikira pakupanga ma prototypes ndi magawo omwe amafunikira makina, magwiridwe antchito, komanso kukongola.Ku Xiamen Richeng, timapereka chidziwitso choyambirira cha zida zosindikizira za 3D ndikukuthandizani kusankha zinthu zoyenera pagawo lanu lomaliza.
SLA
Stereolithography (SLA)ndi ukadaulo wosindikiza wa 3D womwe umagwiritsa ntchito utomoni wazithunzi ndi laser kuti upange magawo olondola kwambiri, atsatanetsatane.Njirayi imaphatikizapo kuchiritsa utomoni wamadzimadzi ndi mtengo wa laser, womwe umalimbitsa utomoni ndikuumatira ku gawo lapitalo.Pulatifomu yomangirira imatsitsidwa pomwe gawo lililonse limachiritsidwa mpaka gawo lonse litatha.
Ubwino:
Pamitundu yamaganizidwe, ma prototypes, ndi mapangidwe ovuta, SLA imatha kupanga magawo okhala ndi ma geometri ovuta komanso omaliza apamwamba kwambiri poyerekeza ndi njira zina zopangira zowonjezera.Mtengo wake ndi wopikisana.
Zoyipa:
Kulimba kwa zigawo za prototype sizingakhale zabwino ngati zomwe zimapangidwa ndi resin-grade resin, kotero magawo opangidwa ndi SLA sagwiritsidwa ntchito pang'ono pakuyesa magwiridwe antchito.Zosalimba, monga mapangidwe omwe amafunikira mphamvu nthawi zambiri amapangidwa ndi CNC.CNC ili ndi zida zingapo zomwe mungasankhe ndipo imatha kusankha zida zosiyanasiyana kutengera mphamvu zamphamvu.
Zomwe zimagwiritsidwa ntchito nthawi zambiri ndi:
Godart® 8001 /Godart ®8228 /Godart® 8111X
Ntchito yeniyenitinachitira umboni
SLS
Selective Laser Sintering (SLS) ndi ukadaulo wosindikiza wa 3D womwe umagwiritsa ntchito laser yamphamvu kwambiri kusungunula ndi kuphatikiza zida za ufa, monga nayiloni kapena polyamide, kukhala chinthu cholimba.Njirayi imaphatikizapo kufalitsa kagawo kakang'ono kakang'ono ka ufa pamwamba pa nsanja yomanga ndiyeno kugwiritsa ntchito laser kuti musankhe sinter (fuse) ufa pamodzi mu mawonekedwe a gawo lomwe mukufuna.Pulatifomu yomangira imatsitsidwa ngati gawo lililonse likuphwanyidwa, ndipo ndondomekoyi imabwerezedwa mpaka gawo lonse litatha.Ukadaulo wa SLS ndioyenera kupanga ma geometri ovuta komanso magawo ogwira ntchito okhala ndi mphamvu zambiri.Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza zakuthambo, zamagalimoto, ndi zamankhwala, popanga ma prototyping, zida, ndi zida zomaliza.
Ubwino:
Nayiloni ya SLS ili ndi mphamvu zabwinoko poyerekeza ndi SLA ndipo imatha kukonza zida zovuta.
Zoyipa:
Zigawozo zimakhala ndi granular kapena mchenga, ndipo pamwamba pake ndizovuta, zoyenera kuzinthu zomwe zimakhala ndi zofunikira zochepa komanso zolondola.
Zomwe zimagwiritsidwa ntchito nthawi zambiri ndi:
PA12
Ntchito yeniyenitinachitira umboni
Mtengo wa SLM
Selective Laser Melting (SLM) ndiukadaulo wosindikiza wa 3D womwe umagwiritsa ntchito laser yamphamvu kwambiri kusungunula ndikuphatikiza ufa wachitsulo kuti upange magawo olimba.
Ubwino:
Zitsulo zingapo zilipo kuti zisankhidwe ndipo zimatha kukwaniritsa mawonekedwe ovuta kapena mawonekedwe amkati.Nthawi yochepa yopanga.
Zoyipa:
Poyerekeza ndi SLA / SLS, mtengo wake ndi wokwera kwambiri, pamwamba pake ndi wovuta, ndipo zambiri zotsalira pambuyo zimafunika, ndipo kulondola sikuli kwakukulu.
Zomwe zimagwiritsidwa ntchito nthawi zambiri ndi:
A1Si10Mg / 316L / 1.2709 / TC4 / GH4169
Ntchito yeniyenitinachitira umboni
Mafunso ambiri paukadaulo wosindikiza wa 3D, chonde omasuka kulumikizana nafe.
Nthawi yotumiza: Jun-19-2023