OEM Stainless Steel Casting ndi Investment Casting
Ndondomeko Mwachidule
Njira yopangira ndalama imayamba ndi chitsanzo.Pachikhalidwe, chitsanzo chinali jekeseni nkhungu mu foundry sera.Zipata ndi mpweya zimamangiriridwa ku chitsanzo, chomwe chimamangiriridwa ku choyera.Pambuyo pazithunzi zonse zimayikidwa ku sprue kupanga zomwe zimatchedwa mtengo woponya.Pamalo awa kuponyera ndikokonzeka kuponyedwa zipolopolo.Mtengo woponyera umalowetsedwa mobwerezabwereza mu ceramic slurry kuti apange chipolopolo cholimba chomwe chimatchedwa ndalama.Zitsanzozo zimasungunuka (zomwe zimatchedwanso kutenthedwa) kwa ndalamazo, ndikusiya kabowo mu mawonekedwe a gawo loti liponyedwe.
Chitsulo chachitsulo chimasungunuka, nthawi zambiri mu ng'anjo yolowera, ndikutsanuliridwa mu ndalama zomwe zimatenthedwa.Pambuyo pozizira, chipolopolocho chimathyoledwa, mbali zachitsulo zimadulidwa mumtengo ndipo zitseko ndi mpweya zimachotsedwa.
Fakitale yathu