Fɛn caman bɛna kɛ sababu ye ka die casting dɛsɛ, kɛnɛma ni kɔnɔna bɛɛ. Ni die ma se joona, a ka kan ka a dɔn kɔnɔna walima kɛnɛma sababu minnu bɛ ɲɛtaa sɔrɔ sini. Die casting dɛsɛ suguya saba bɛ yen, u ye tiɲɛni, u tila-tila ani u sɔgɔli ye. An ka dɛsɛ cogo saba kelen-kelen bɛɛ lajɛ.
Nin ye kɔnɔkow ye:
Ka tiɲɛ
Cracking .
Disolution .
Ka tiɲɛ
Degun bɛ dies casting production , sa siɲɛ caman ni nɛnɛ ni funteni jɔyɔrɔ ye, mouding surface ani a kɔnɔna tiɲɛni, ɲɔgɔn sendonni ani cycles cycles segin-seginw, o bɛ na ni tissu structure fila tiɲɛni ye ani ka gɛlɛya bɔnɛ, ka micro-cracking bɔli daminɛ, ka taa a fɛ ka bonya. Ni kari in bonyalen don, nɛgɛ jilama bɔli bɛ yen, ka fara degun kan min bɛ kɛ ni masin ye siɲɛ caman, o ye ka kari bonya teliya. O de kama, fan dɔ fɛ, die-casting ka kan ka sumaya pewu ka kɔn a ɲɛ. Ka fara o kan, die-casting production processus kɔnɔ, o ka kan ka mara baarakɛyɔrɔ dɔ la, walasa a kana tiɲɛ joona. O waati kelen na, walasa ka a jira ko nɔgɔ min bɛ sɔrɔ sani a ka kɛ ani a dilanni ye kɔnɔna kow la, o kana gɛlɛya sɔrɔ. Parce que (bari) a dilanni na tiɲɛ na, a fanba ka dɛsɛ ye thermal fatigue cracking failure ye.
Cracking .
Degun pikiri fanga ka wale kɔrɔ, nɔgɔ bɛna bɔ kariw la minnu barika ka dɔgɔ, kɛrɛnkɛrɛnnenya la, nɔgɔ bɛ kɛ yɔrɔ sɛbɛnni nɔw walima kuran masina taamasiyɛnw ma sɔgɔ, walima ka nkɔni jɛlen kɛ, o bɛna kɛ fɔlɔ ye ka kɛ i n’a fɔ kari finmanw. Ni suman dancɛ bɛ yen min bɛ brittle phase walima grain coarse, o ka nɔgɔn ka kari. Ani kari kari ni kari bonya teliya la kosɛbɛ, o ye faratiba ye nɔgɔ tiɲɛni na. O de kama, fan dɔ fɛ, nɔgɔ sanfɛla sɔgɔli, kuran baarakɛcogo taamasiyɛnw, a ɲɔgɔnnaw ka kan ka tulon kɛ yeelen sɔgɔli la, hali n’a bɛ jibɔyɔrɔ yɔrɔw la, o fana ka kan ka fɔ yeelen na. Faan wɛrɛ fɛ, fɛn min bɛ kɛ ka mɔgɔ faga, o de wajibiyalen don walasa fanga ka bonya, ka plasitiki ɲuman sɔrɔ, ka impact toughness ɲuman sɔrɔ, ani ka kari gɛlɛya.
Disolution .
I n’a fɔ a fɔra cogo min na ka tɛmɛ, die-casting alloys minnu bɛ kɛ ka caya, olu ye zinc alloy, aluminium alloy, magnesium alloy ani copper alloy ye, aluminiyɔmu die-casting saniyalen fana bɛ yen. ZN, AL, MG ye nɛgɛmafɛnw ye minnu bɛ baara kɛ ka caya. U bɛ ɲɔgɔndɛmɛ ɲuman sɔrɔ ni mɔlifɛn ye, kɛrɛnkɛrɛnnenya la al nɔgɔn ka mɔni kin. Ni nɔgɔ gɛlɛya ka bon, a sɔgɔli bɛ se ka kɛ ka ɲɛ. Ani molding surface Ni yɔrɔ nɔgɔlenw bɛ yen, a man ɲi ka kɛ nɔgɔ ye.
Degun bɛ dies casting la o baara la, production operations, ani o ɲɔgɔnnaw bɔli sen kelen-kelen bɛɛ kan, o bɛ se ka nɔ nafama bila ka ɲɛ ani casting ka ɲumanya jɔyɔrɔ ka bon kosɛbɛ. Sisan, aluminiyɔmu aluminiyɔmu die-casting bɛ kɛ kɛrɛnkɛrɛnnenya la mobili baara la. K’a sababu kɛ a ka baarakɛcogo nafa ka bon, casting bɛ jɔyɔrɔba ta mobili motɛriw la ani a ɲɔgɔnnaw. Ne dalen b'a la ko Team MFG ka baarakɛlaw ka di-karali baarakɛyɔrɔ bɛ se ka aw wasa.
