Ihe nkedo Vacuum (Ngative Pressure Seed Casting, Reduced Pressure Casting or V Process Casting) na-eji ájá kpọrọ nkụ na nrụgide na-adịghị mma na-emepụta ihe nkedo. Vacuum nrụgide nrụgide na-adịghị mma bụ otu ụdị nkedo ájá akọrọ na-achọ ka a na-eji akụrụngwa mmịpụta ikuku wepụ ikuku dị n'ime ihe nkedo ahụ, wee jiri nrụgide nrụgide dị n'etiti ime na n'èzí nke ebu ahụ kpuchie ihe nkiri plastik na-ekpo ọkụ n'elu. ụkpụrụ na ndebiri. Ihe nkedo ahụ ga-adị ike nke ọma iji guzogide ọla a wụrụ awụ n'oge nkedo. Mgbe ị nwetasịrị ihe nkedo nkedo, jupụta igbe ájá ahụ na ájá kpọrọ nkụ na-enweghị ihe nkedo, wee jiri ihe nkiri rọba mechie elu elu nke ájá ájá ahụ, na-esote oghere iji mee ka ájá guzosie ike na nke siri ike. Mgbe nke ahụ gasịrị, wepụ ihe ebu ahụ, tinye cores ájá, mechie ebu ahụ iji mee ka ihe ọ bụla dị njikere maka ịwụsa. N'ikpeazụ, a na-enweta ihe nkedo ahụ mgbe igwe a wụrụ awụ dị jụụ ma sie ike.
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Nkedo nkedo isi awọ
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Ihe nkedo Ductile Iron Vacuum Nkedo
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Alloy Steel V usoro nkedo
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Vacuum Nkedo Steel Draft Gear Housing
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Alloy Steel nkedo Draft Gear Housing
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Ahịa Alloy Steel V Usoro nkedo ngwaahịa
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Alloy Steel Railroad Draft Gear Housing / ahụ site na nkedo
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Ngwaahịa nkedo nkedo nke igwe vacuum
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Ụlọ ihe eji eme ihe nkedo Alloy Steel Draft Gear maka ụgbọ ala ụgbọ okporo ígwè
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Ngwaahịa nkedo Carbon Steel Vacuum
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Steel Vacuum Casting Foundry
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Ngwaahịa nkedo ọla