ʻO ka hoʻoheheʻe ʻana i ka huʻa nalo he ʻāpana ʻāpana o ka hoʻolei ʻana i ke one e hoʻohana ana i ke kōkua o ke one maloʻo e hana i nā poni hoʻoheheʻe. ʻO nā mea hoʻoheheʻe nalowale e pili ana i nā ʻāpana hoʻoheheʻe i hana ʻia e ke kaʻina hana hoʻoheheʻe nalowale. Hiki ke hoʻolei ʻia nā metala ferrous a me nā mea hao ʻole, me ka hao hina hina, ka hao ductile, ka hao malleable, ke kila kalapona, ke kila kila a me nā alumini alumini e ka hoʻolei ʻana i ka huʻi.Hoolei Huhu Nalo, LFC no ka pōkole, i kapa ʻia ʻo Full Mold Casting, he ʻano o ka Evaporative Pattern Casting (EPC) me ke kaʻina hoʻolei one maloʻo. He pōkole paha ka EPC i kekahi manawa no ka Expendable Pattern Casting no ka mea hiki ke hoʻohana ʻia i hoʻokahi wale nō kumu hoʻohālike i nalowale. Ma hope o ka hoʻopau ʻia ʻana o nā hiʻohiʻona e ka mīkini kūikawā, a laila ua uhi ʻia nā ʻōnaʻi plastic foamed me ka uhi refractory e hana i kahi pūpū ikaika e kū i ka metala i hoʻoheheʻe ʻia. Hoʻokomo ʻia nā ʻano ʻōhua me nā pūpū i loko o ka pahu one, a hoʻopiha ʻia me ke one maloʻo a puni lākou. I ka wā o ka ninini ʻana, hoʻoheheʻe ʻia ka metala hoʻoheheʻe kiʻekiʻe i ka pyrolyzed kumu a "nalo" a noho i ka lua puka o nā mamana, a ma hope loa e loaʻa nā hoʻolei i makemake ʻia.
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Aluminum Alloy Hoolei Sand
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Mahele Hao Hoolei Huka Nalo Nalo
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Hui Aluminum Hoole Pua Nalo
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Na Mea Hoolei Pua Nalo Ke kila
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Aluminum Alloy Lost Foam Casting
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Hoolei Huhu Nalo Na kila Carbon
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Huahana Hoolei Pua Nalo Alloy Steel
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Kuʻuna Aluminum Alloy Lost Foam Casting Product
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Huahana Hoolei Huka Nalo i ka hao
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Hale Pahu pahu pahu pahu hina hina no ke kalaka hana kaumaha
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Ka uhi pahu pahu pahu pahu pahu pahu pahu pahu o ka hao hina
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ʻO ka ʻāpana ʻokoʻa o ke kaʻa hoʻoheheʻe ʻāhue o ka hao hina hina