Kusindikiza kwa 3D kuli ndi mwayi wowoneka bwino kwambiri pakupanga batch yaying'ono komanso kupanga mitundu ina yama projekiti, monga magalimoto, ndege, ndege, asilikali, sitima, njinga zamoto, sitima, zida zamakina, mpope wamadzi, ndi ceramic, etc.
Mitundu yosiyanasiyana yazinthu zopangira zakale zomwe zimakhala zovuta kupanga tsopano zitha kupangidwa ndi kusindikiza kwa 3D monga masamba a turbine a 0.5mm, ndime zingapo zamafuta oziziritsa mkati, ndi ma castings osiyanasiyana ovuta.
Kwa zidutswa zojambulajambula, mitundu yosiyanasiyana ya nkhungu yopangira misala ingagwiritsidwenso ntchito kwambiri.
Kusindikiza kwa 3D kumawonjezera ma casting incustry
Kutaya kwa Vacuum
Kutengera kugwiritsa ntchito ukadaulo wa RP, mzere watsopano wachitukuko, womwe udagwiritsa ntchito mphira wa RTV silicon ndi kuponyera vacuum, tsopano wagwiritsidwa ntchito kwambiri kumunda wamagalimoto, zamagetsi ndi zamankhwala.
RIM: kuumba kwa jakisoni wocheperako ((Epoxy molding)
RIM ndi njira yatsopano yomwe imagwiritsidwa ntchito popanga kuumba mwachangu. Ndi osakaniza awiri chigawo polyurethane zipangizo, amene jekeseni mu nkhungu mofulumira pansi kutentha yachibadwa ndi otsika kuthamanga ndi kupangidwa ndi mankhwala ndi thupi njira monga polymerization, crosslinking ndi solidification wa zipangizo.
Zili ndi ubwino wochita bwino kwambiri, kadulidwe kakang'ono ka kupanga, njira yosavuta komanso yotsika mtengo. Ndizoyenera kupanga zoyeserera zazing'ono pakupanga kwazinthu, komanso kupanga pang'ono, kapangidwe kosavuta kachivundikiro ndi kupanga zinthu zazikulu zokhala ndi mipanda yolimba komanso yosagwirizana.
zisankho zoyenera: utomoni nkhungu, ABS nkhungu, zotayidwa aloyi nkhungu
kuponyera zinthu: awiri chigawo polyurethane
zinthu zakuthupi: zofanana ndi PP / ABS, mankhwalawa ali ndi anti-kukalamba, kukana mwamphamvu, kukwanira kwakukulu, kutsitsa kosavuta komanso kutsitsa.
Mfundo yogwirira ntchito ya RIM low-pressure perfusion akamaumba ili motere: the pre-formed two-component (kapena Mipikisano chigawo) zamadzimadzi zopangira zimadyetsedwa mu mutu kusakaniza kudzera papa metering pa chiŵerengero, ndiyeno mosalekeza anatsanulira mu nkhungu kupanga anachita solidification akamaumba. Kusintha kwa chiŵerengero kumatheka ndi kusintha kwa liwiro la pampu, komwe kumayendetsedwa ndi kuchuluka kwa kutulutsa kwapampu ndi nthawi ya jekeseni.
Carbon CHIKWANGWANI / CHIKWANGWANI reinforced pulasitiki (FRP) vacuum kuyambitsa
Mfundo yofunikira pakuyambira kwa vacuum imatanthawuza kuyala ulusi wagalasi, nsalu zamagalasi, zoyikapo zosiyanasiyana, nsalu yotulutsa, wosanjikiza wopindika wa utomoni, kuyala mapaipi a utomoni ndikuphimba nayiloni (kapena mphira, pansanjika ya malaya a gel ochiritsidwa). Silicone) filimu yosinthika (ie thumba la vacuum), filimuyo ndi m'mphepete mwa patsekeke zimasindikizidwa mwamphamvu.
Mtsempha umatulutsidwa ndipo utomoni umalowetsedwa mumphako. Njira yopangira momwe utomoni umayikidwira motsatira chitoliro cha utomoni ndi ulusi pamwamba pa vacuum kuti ulowetse mtolo wa ulusi pa kutentha kapena kutentha.
Kuponya mwachangu
Kuphatikiza kwaukadaulo wosindikiza wa 3D ndiukadaulo wakuponya wachikhalidwe kwadzetsa ukadaulo wakuponya mwachangu. Mfundo yaikulu ndi kugwiritsa ntchito luso losindikiza la 3D kuti lisindikize mwachindunji kapena molakwika chithovu chotayika, nkhungu ya polyethylene, chitsanzo cha sera, template, nkhungu, pachimake kapena chipolopolo cha kuponyera, ndiyeno kuphatikiza ndondomeko yoponyera yachikhalidwe kuti iwonongeke mwamsanga.
Kuphatikiza kwaukadaulo wosindikiza wa 3D ndi njira yoponyera kumapereka kusewera kwathunthu kwaubwino wa kusindikiza kwa 3D mwachangu, mtengo wotsika, luso lopanga zida zovuta ndikuponya zitsulo zamtundu uliwonse, ndipo sizimakhudzidwa ndi mawonekedwe ndi kukula, komanso mtengo wotsika. Kuphatikiza kwawo kungagwiritsidwe ntchito kupewa zofooka, kufewetsa kwambiri ndikufupikitsa njira yopangira nthawi yayitali, kusinthidwa, kukonzanso kuumba.
Investment casting
Kuponyera ndalama kumatanthauza njira yatsopano yoponyera zitsulo, zomwe zimadziwikanso kuti nkhungu zonse, vaporization, ndi kuponyera popanda cavityless. Chitsanzocho chimapangidwa ndi thovu (FOAMED PLASTIC) ndipo nthawi zambiri chimakhala chowonjezera cha polystyrene. Chikombole chabwino chimadzazidwa ndi mchenga wonyezimira (FOVNDRY SAND) kuti apange nkhungu (MOLD), ndipo momwemonso ndi nkhungu zoipa. Pamene chitsulo chosungunula chibayidwa mu nkhungu (ie, nkhungu yopangidwa ndi polystyrene), thovulo limasanduka nthunzi kapena kutayika, kusiya nkhungu yoyipa ya mchenga wodzaza ndi chitsulo chosungunuka. Njira yopangira iyi pambuyo pake idalandiridwa ndi anthu osema ndipo tsopano imagwiritsidwa ntchito popanga mafakitale.
SL 3D chosindikizira analimbikitsa
Kukula kwakukulu kwa chosindikizira cha SL 3D kumalimbikitsidwa, monga 3DSL-600Hi yokhala ndi voliyumu ya 600 *600*400 mm ndi makina akulu a 3DSL-800Hi okhala ndi voliyumu ya 800*600*550mm.