Mukugadzira mold, simbi isina tsvina inonamira zvakanaka iri panzvimbo yakakosha. China nenyika zhinji pasi rose dzinowanzo shandisa nzira dzekugadzira dzakarurama mukugadzira, dzinosanganisira gypsum casting, ceramic casting, investment casting, lost foam casting, thermosetting resin casting sand mold casting, coating transfer precision casting. Coating transfer precision casting technology inzira yekukanda inoshandisa nzira yekuisa coating kuti ifukidze coating yakafanana pa casting, izvo zvinogona kuvandudza zvikuru dimensional accuracy ye casting uye kuderedza surface roughness ye casting. Kana tichienzanisa ne investment casting technology, nzira iyi haina kunyanya kutsauka pa dimensional; Dimensional accuracy ye castings inogadzirwa nenzira iyi yakanyanya kupfuura ye ceramic castings, uye castings dziri nyore kuchenesa.
Zvinhu zvechiumbwa zvinofanira kunge zviine shrinkage diki uye expansion coefficient diki patembiricha yekunyorovesa kuitira kuti zvinhu zvechiumbwa zvinyatsoenderana nehukuru hwezvinhu zvechiumbwa. Nekukwanisa kupisa kudiki uye nzvimbo iri pakati nepakati yekunyunguduka, zviri nyore kupfuura nepawakisi kuti ugadzire ganda rechiumbwa uye kubvisa wakisi kubva paganda rechiumbwa. Chiumbwa chinofanira kunge chakasimba zvakakwana patembiricha yemukamuri uye kugadzikana kwakanyanya patembiricha yakakwira zvishoma. Kuti udzivise kupwanyika kwakasiyana-siyana, kukuvara kana kukwenya pamusoro pechinhu pakugadzirwa chaiko uye hupenyu.
Kugadzira simbi isina ngura zvine mwero kune kunyatsorongeka kwakati, kushoma kwemuchina wekugadzira, kuchengetedza nguva yekugadzirisa uye zvinhu zvesimbi. Inogona kushandiswa kugadzira zvinhu zvinogadzirwa nesimbi, zvakaita sejet engine blades, streamline profiles uye cooling chambers, izvo zvakaoma kugadzira nehunyanzvi hwekugadzira.
Alastin inoshandisa silica sol process precision casting kuti ipedzise chigadzirwa chimwe nechimwe chakanaka. Kuwedzera kune hardware yeyacht, alastin inogonawo kushandiswa kumaindasitiri epamusoro akadai sekurapa nekuvaka.
Nguva yekutumira: Zvita-11-2024