Nezve Dry-pressing
Nekuda kwezvakanaka zvikuru zvekushandisa zvigadzirwa zvekuumba zvine hunyanzvi uye zvidimbu zvidiki, kudzvanya kwakaoma ndiyo nzira inonyanya kushandiswa yekugadzira, iyo inonyanya kukodzera zvigadzirwa zveceramic zvine ukobvu hudiki, senge ceramic sealing rings, ceramic cores dzemavharuvhu, ceramic linear, ceramic sleeve, nezvimwewo.
Mukuita uku, hupfu hunobva hwapfapfaidzwa huchazadzwa kuita mold yesimbi yakaoma, kumanikidzwa kunoiswa kuburikidza ne indenter iyo iri kufamba mugomba uye inotumira kumanikidzwa, kuitira kuti zvidimbu zvigadzirwe kuti zvibatanidzwe kuti zvigadzire muviri wegirini weceramic une simba uye chimiro chakati.
Nezve Isostatic Pressing
Kudzvanya kweIsostatic, uko kunorevawo Cold Isostatic Pressing (CIP), kunogona kukamurwa kuita mafomu maviri zvichienderana nemaitiro akasiyana ekuumba: bhegi rakanyorova uye bhegi rakaoma.
Nzira yekudzvanya bhegi rakanyorova inonzi isostatic pressing zvinoreva kuisa upfu hweceramic hwakakuyiwa kana chinhu chisina kugadzirwa mubhegi rerabha rinoshanduka, uchiparadzira kumanikidzwa kwakafanana pamusoro pechinhu chinodzvanywa mumvura, uye uchibvisa bhegi rerabha kana rapera. Inzira yekuumba isingachinji.
Kana tichienzanisa neSimbi Mould Pressing, Isostatic Pressing ine mabhenefiti anotevera:
1. Kugadzira zvikamu zvine maumbirwo akakombama, asina chinhu, marefu uye mamwe akaomarara
2. Kurasikirwa kwakaderera kwekukakavadzana uye kumanikidzwa kwakanyanya kwekuumba
3. Kumanikidzwa kwezvinhu zvose, kugoverwa kwakaenzana kwehuwandu uye simba rakawanda.
4. Mutengo wakaderera weforoma
Nguva yekutumira: Chikunguru-14-2023