Nā ʻāpana Mīkini CNC hao hao

ʻO nā ʻāpana mīkini ʻenehana CNC nā ʻāpana hana metala i hana ʻia e ke kaʻina hana mīkini CNC me ka hoʻohana ʻana i nā mea maka o ka ductile cast iron.ʻAʻole hoʻokahi papa o ka hao hoʻoheheʻe Ductile, akā he pūʻulu o ka hao hoʻoheheʻe, i kapa ʻia hoʻi ka hao nodular a i ʻole ka hao spheroidal graphite (SG cast iron). Loaʻa ka hao nodular i ka graphite nodular ma o ka spheroidization a me ka mālama inoculation, kahi e hoʻomaikaʻi maikaʻi ai i nā waiwai mechanical o ka hao, ʻoi aku ka paʻakikī a me ka paʻakikī, i loaʻa ai ka ikaika kiʻekiʻe ma mua o ke kila kalapona.Loaʻa i ka hao ductile ka nui o nā waiwai ma o ka mālama ʻana i ka microstructure. ʻO ka hiʻohiʻona maʻamau o kēia pūʻulu mea ʻo ke ʻano o ka graphite. I loko o nā hao ductile, aia ka graphite ma ke ʻano o nā nodules ma mua o nā flakes e like me ka hao hina. ʻO ke ʻano ʻoi o nā flakes o ka graphite e hoʻokumu i nā wahi koʻikoʻi i loko o ka matrix metala, ʻoiai ʻo ke ʻano poepoe o nā nodule ʻoi aku ka liʻiliʻi, no laila ke keʻakeʻa nei i ka hana ʻana o nā māwae a hāʻawi i ka hoʻonui ʻia.ductility. ʻO ia ke kumu i kapa ʻia ai lākou he ductile cast iron.