Cast aloyi zitsulo v ndondomeko castings zikutanthauza kuponya mbali opangidwa ndindondomeko ya vacuumndi zipangizo za zitsulo zotayidwa aloyi.
Kuponyedwa kwa vacuum, kumadziwikanso kuti njira yopopera yopumira, njira yosindikizira ya vacuum, kapena njira ya V mwachidule. Uwu ndi mtundu watsopano wa njira yowonetsera thupi. Njira yowonongeka yowonongeka imagwiritsa ntchito kusiyana kwapakati pakati ndi kunja kwa nkhungu kuti imangirire mchenga wouma ndi wosasunthika pamodzi kuti upeze nkhungu ndi mawonekedwe omwe amafunidwa ndi mphamvu inayake.Kutaya zitsulo akhoza kugawidwa mu kuponyedwa aloyi zitsulo ndi kuponyedwa zitsulo mpweya malinga zikuchokera mankhwala, komanso akhoza kugawidwa mu kuponyedwa chida zitsulo, kuponyedwa chitsulo chapadera, zomangamanga ndi structural kuponyera ndi kuponyedwa aloyi zitsulo malinga ndi makhalidwe ake. Chitsulo cha aloyi chikhoza kugawidwa kukhala chitsulo chochepa cha alloy (chinthu chonse cha alloy ndi chocheperapo kapena chofanana ndi 5%), chitsulo chosungunuka (chinthu chonse cha aloyi ndi 5% mpaka 10%) ndikuponyera chitsulo cha aloyi (chinthu chonsecho). zinthu ndi zazikulu kuposa kapena zofanana 10%). Kuponyedwa kwa mchenga wa alloy-resistant ndi zida zoponyera zomwe zimapangidwa ndi mchenga wopangidwa ndi chitsulo chosagwira ntchito. Ku RMC Foundry, njira zazikulu zoponyera mchenga zomwe titha kugwiritsa ntchito chitsulo chosagwira ntchito ndi aloyi wobiriwira, kuponyera mchenga wobiriwira, kuponyera mchenga wosaphika, kuponyera thovu lotayika, kuponyera vacuum ndi kuponya ndalama. The kutentha mankhwala, pamwamba mankhwala ndi CNC Machining ziliponso pa fakitale yathu monga pa zojambula zanu ndi zofunika.
Kuponyera vacuum kumapangitsa kuti pakhale timagulu tating'ono tating'ono tambiri tambiri tambiri ta polyurethane resin zomwe zimafanana ndi magwiridwe antchito a mapulasitiki aumisiri popanda kukwera mtengo kwa zida zolimba zomwe zimagwirizanitsidwa ndi kuumba jekeseni. Njirayi imayamba ndikupanga nkhungu ndikuyika chitsanzo chabwino mu rabara yamadzimadzi yamitundu iwiri. Kenako amapaka vacuum kuti achotse mpweya uliwonse womwe watsekeka, kenako amachizidwa mu uvuni. Mitundu yaukadaulo imatha kubwera kuchokera kumatekinoloje angapo osindikizira a 3D kuphatikiza stereolithography. Silicone ikachiritsidwa, nkhungu imadulidwa kuti ipangike mzere wogawanika, chitsanzo cha master chimachotsedwa chomwe chimasiya nkhungu yofanana bwino ndi chitsanzo cha master. Kuti apange gawo, zigawo za nkhungu zimayikidwa palimodzi, zotetezedwa, zisanayambe kutentha ndikuyikidwa mu chipinda choponyera vacuum. Awiri kapena atatu utomoni amayezedwa, pigment amawonjezeredwa ngati pakufunika ndipo utomoniwo umayikidwa mu chosakaniza chodziwikiratu cha vacuum casting system. Panthawiyi, makina oponyera vacuum amatenga njira yosakaniza zigawo za resin ndi vacuum kuponyera chitsanzo. Izi zikamaliza, kuponya kumachiritsidwa. Pambuyo pochiritsa, zigawo za nkhungu zimatha kupatulidwa ndikuchotsa gawolo. Chotsalira ndi chakuponya ziwalokukonzedwa ndi kumalizidwa momwe zingafunikire.
▶ Zida Zoyatsira Vuto:
•Chitsulo cha Carbon: Chitsulo Chochepa cha Carbon, Medium Carbon Steel ndi High Carbon Steel kuchokera ku AISI 1020 kupita ku AISI 1060.
•Cast Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc popempha.
•Chitsulo chosapanga dzimbiri: AISI 304, AISI 304L, AISI 316, AISI 316L ndi kalasi ina yosapanga dzimbiri.
•Mkuwa & Copper.
• Zida Zina ndi Miyezo pakupempha
▶ V Ntchito Yoyimba Njira:
• Kukula Kwambiri: 1,000 mm × 800 mm × 500 mm
• Kulemera kwake: 0,5 kg - 100 kg
• Mphamvu Zapachaka: matani 2,000
• Kulekerera: Popempha.
▶ KuyenderaV-Process Casting Components:
• Kusanthula kwa Spectrographic ndi Buku la kuchuluka
• Kusanthula kwazitsulo
• Brinell, Rockwell ndi Vickers kuuma kuuma
• Kusanthula katundu wamakina
• Kuyeza kutentha kwapansi ndi kwachibadwa
• Kuyang'anira ukhondo
• Kuwunika kwa UT, MT ndi RT
▶ Njira Zopangira Vuto:
• Chitsanzocho chimakutidwa mwamphamvu ndi pulasitiki yopyapyala.
• Botolo limayikidwa pamwamba pa pepala lophimbidwa ndipo limadzazidwa ndi mchenga wouma popanda kumanga.
• Flak yachiwiri imayikidwa pamwamba pa mchenga, ndipo vacuum imakoka mchenga kuti chithunzicho chikhale cholimba ndi kuchotsedwa. Magawo awiri a nkhungu amapangidwa ndikusonkhanitsidwa motere.
• Panthawi yothira, nkhunguyo imakhalabe pansi pa vacuum koma malo oponyera sakhala.
• Chitsulocho chikalimba, vacuum imazimitsidwa ndipo mchenga umagwa, ndikutulutsa kuponya.
• Kuumba vacuum kumapanga kuponya ndi tsatanetsatane wamtundu wapamwamba komanso kulondola kwenikweni.
• Ndiwoyenera makamaka pamapangidwe akulu, osalala.
▶ Njira Yakusewera Pambuyo pa Kuyimba
• Kuchotsera & Kuyeretsa
• Kuwombera Mchenga / Kusudzula Mchenga
• Chithandizo cha Kutentha: Kukhazikika, Kuzimitsa, Kutentha, Carburization, Nitriding
• Chithandizo cha Pamwamba: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
•Machining: Kutembenuza, Kupukuta, Kupukuta, Kubowola, Kuphika, Kupera.
▶ Chifukwa Chiyani Mukusankha RMC ya V (Vacuum) Njira Yopangira Zinthu?
• Kubwezeretsa mosavuta mchenga chifukwa zomangira sizikugwiritsidwa ntchito
• Mchenga sufuna kukonzanso makina.
• Mpweya wabwino wodutsa chifukwa palibe madzi umasakanizidwa ndi mchenga, choncho kuchepa kwa mpweya kumachepa.
• Zoyenera kwambiri paziwonetsero zazikulu
• Kutsika mtengo, makamaka kwa ma castings akuluakulu.
