1. Introduction ʻO ka hoʻolei kālā—i ʻike ʻia hoʻi ʻo ke kaʻina wax nalowale—e lōʻihi loa ma mua o nā mea kila a me nā nickel alloys.. Hoʻonui ia i loko o ke keleawe-alloy […]

1. Introduction Aluminum bronze alloys-mea hana keleawe i loa'a ka 5-12 wt.% aluminika—no ka ho'omaka 'ana i ka 'enekinia moana mua o ka 20th-century.. Ua ʻike mua ʻia nā metallurgists

1. Hoʻomaka 17‑4PH kila kuhiliʻole ke kū nei ma ke ʻano he ua-paʻakikī (Ph) ka mea hoʻohuihui e hoʻohui i ka pale ʻana me ka ikaika kiʻekiʻe. haku ʻia

1. Introduction I loko o nā kiwi lele, ʻo ka diski ka mea hoʻomalu kahe mua, pili pono i ka hāʻule kaomi, e noho ana i ka intergrity, a

1. Introduction ʻO ka hoʻolei ʻana i ke kila kila e hoʻohui i ka hana akamai kahiko me ka ʻenekinia hou e hana paʻakikī, nā mea kila ikaika kiʻekiʻe. Ma ka hoʻohanaʻana

1. Introduction ʻO ka mālama wela o nā metala e kū nei ma ka puʻuwai o ka metallurgy hou, hiki i nā ʻenekinia ke hoʻopili pololei i nā waiwai metala

1. Introduction In contemporary steel metallurgy, ʻO nā mea hoʻohuihui e kuhikuhi i ka mechanical o kahi mea, Kekau, hana thermal. I waena o kēia mau, nitrogen (N)

1. Introduction Holoi Huhu Nalo (Lfc) vs (Nalowale-wax) Kauhi (Ic) kū i waho ma ke ʻano he ʻelua alakaʻi alakaʻi kokoke i ka ʻupena. E ho'ā ana i ka

1. HoʻolahaʻIʻA Ke Aloha'Oʻohana, ʻike pinepine ʻia ʻo ka hoʻolei ʻana i ka nalo a i ʻole ka hoʻolei pololei ʻana, hāʻawi i nā ʻāpana metala paʻakikī me ka pololei ʻokoʻa. Ma

1. Hoʻomaka OEM hoʻolei kālā, kaulana nō hoʻi e like me ka paleʻana-wax, he pohaku kihi o ka hana pololei o keia wa. Hiki i kēia kaʻina hana

1. Hoʻolauna Hao Hina, a i ʻole ka hao hao hina—i ʻike ʻia e kona microstructure graphite flaky—hoʻohui i ka pono kumu kūʻai., ʻO ka papaʻaina, a me ka manctional maikaʻi loa. Ke kumu

1. Introduction I ka hana hou, ʻAʻole hiki ke kūʻai ʻia ka pololei dimensional. Nāʻoihana e like me Aerospace, aitompetitive, a me ka ikehu koi precision-hoolei 'āpana me

ʻO nā mea hoʻokūkū Fuplex e hui pū ai i nā mea maikaʻi loa o Austetitic a me Ferritic Grades, e hāʻawi ana i ka ikaika kiʻekiʻe a me ka pale ʻana i ka corrosion i hoʻokahi

ʻO ka wai inu wai wai wai (kaulana nō hoʻi e like me ka sticate silitate) he ʻano o ka hoʻolei ʻana i ka nalo i hoʻohana ʻia i ka wai-soluble

Introduction ʻO ka hoʻolei ʻana i ka wax-wax kekahi o nā kaʻina hana metala pololei loa o ka honua, me nā kumuwaiwai e kau ana i hope ~ 5000 mau makahiki. I

1. Introduction Noho ʻo CNC Milling ma ka puʻuwai o ka mīkini hou, hiki i nā hale kūʻai ke hana i nā mea a pau mai nā ʻāpana aerospace a i

1. Hoʻomaka E hālāwai nā mea ʻenekinia i nā knurl vs spline ma nā shafts, akā, lawelawe lākou i nā kuleana ʻokoʻa. Hoʻonui nā Knurl i ka lima lima

ʻO Sand Candingʻo ia ke kua o keʻano o ka hana koʻikoʻi, ka hoʻohuiʻana i nā kumukūʻai haʻahaʻa haʻahaʻa me keʻano kūʻokoʻaʻole. Ma waena o nā mea hoʻolei

Hōʻike ka hoʻomanawanui hoʻolele i ka ʻae ʻia ʻana ma waena o kahi hiʻohiʻona a me ka nui maoli. ʻo kahi laʻana, he ± 0.5 mm hoʻomanawanui

1. ʻŌlelo Hoʻomaka ʻO nā helu heheʻe o kahi mea—i wehewehe ʻia e like me ka mahana e hoʻololi ai ia mai ka paʻa a i ka wai ma lalo.

1. Introduction Aia ka alumini ma waena o nā mea ʻenekinia i hoʻohana nui ʻia ma ka honua ma muli o kona kiʻekiʻe ikaika-a-kaumaha., Ke kū'ē neiʻo Corrosionion,

ʻO ka pā o ka pānaʻi o kahi pahu pale a me keʻano, ʻike ʻia paha ka ʻili paʻa o kahi wili kiʻiʻoniʻoni