Make hoʻolei metala huahana hoʻopilikino
ʻO ka hoʻolei make kahi hana hoʻolei metala, kahi i hoʻohālikelike ʻia e ka hoʻohana ʻana i ka lua o loko o ka make e hoʻopili i ke kaomi kiʻekiʻe i ka hao hoʻoheheʻe ʻia. Hana pinepine ʻia nā mould i nā ʻoi o ka ikaika kiʻekiʻe, a he ʻano like ia me ka hoʻoheheʻe ʻana. ʻO ka hapa nui o ka make ʻana he hao ʻole ka hao, e like me ka zinc, keleawe, aluminika, magnesium, kēpau, tin a me kēpau kēpau kēpau a me kā lākou mau ʻala. Kaukaʻi ʻia i ke ʻano o ka ninini make ʻana, pono e hoʻohana i ke keʻena aniani make make a i ʻole ka ʻumehana wela make casting.
ʻO ke kumukūʻai o ka hoʻolei ʻana i nā pono a me nā moʻo i kiʻekiʻe, no laila hoʻohana wale ʻia ka hana make-casting no ka hana nui ʻana i kahi nui o nā huahana. Maʻalahi ke hana i nā ʻāpana hoʻoheheʻe make, kahi e koi ai he ʻehā mau kaupae nui wale nō, a haʻahaʻa loa ke kumu kūʻai uku hoʻokahi. Kūpono ka hoʻolei make no ka hana ʻana i kahi helu nui o nā hoʻoheheʻe liʻiliʻi a me waena. Hoʻohālikelike ʻia me nā ʻenehana hoʻoheheʻe ʻē aʻe, ʻoi aku ka maʻalahi o ka papa o ka ninini make ʻana a ʻoi aku ke kiʻekiʻe o ke ana kiʻekiʻe.
Ma muli o ke kaʻina hana hoʻoheheʻe make maʻamau, ua hānau ʻia nā hana i hoʻomaikaʻi ʻia, e like me ke kaʻina hana hoʻoiho make ʻole porous e hōʻemi i nā kīloi hoʻolei a hoʻopau i nā pores. ʻO ia kahi hana hoʻopili pololei i hoʻohana ʻia no ka hana ʻana i ka zinc, kahi e hiki ai ke hōʻemi i ka ʻōpala a hoʻonui i ka hua.
Hoʻohana ʻia nā metala no ka hoʻolei make ʻana me ka zinc, keleawe, aluminika, magnesium, kēpau, tin a me nā kēpau kēpau kēpau. ʻOiai kākaʻikahi ka hao hao, hiki ke hiki. ʻO nā metala hoʻolei make kūikawā pū kekahi me Zamak, nā kinikini aluminika a me nā kūlana ʻAmelika Hui Pū ʻIa ʻAmelika: aa380, aa384, aa386, aa390 a me AZ91D magnesium. ʻO nā ʻano o ka hoʻolei make ʻana i nā metala like ʻole penei:
Zinc: ʻo ka mea hiki ke hoʻoheheʻe ʻia ka make maʻalahi loa. He mea waiwai nui ia e hana i nā ʻāpana liʻiliʻi, maʻalahi i ka lole, ka ikaika compressive kiʻekiʻe a me ka plasticity, a me ke ola hoʻolōʻihi lōʻihi.
ʻO Aluminium: ke kaupaona māmā, ka hana ʻana i nā mea paʻakikī a me ka hoʻoheheʻe ʻana i ka paia me ka paʻa o ka dimensional kiʻekiʻe, ke kūpaʻa kūpaʻa ikaika, nā pono mechanical maikaʻi, ka conductivity thermal kiʻekiʻe a me ka conductivity, a me ka ikaika kiʻekiʻe i ka mahana wela.
Magnesium: maʻalahi i ka mīkini, ikaika kiʻekiʻe i ka lakio kaumaha, ka māmā o nā metala make-hoʻoheheʻe i hoʻohana mau ʻia.
Keleawe: he paʻakikī kiʻekiʻe kona a me ka pale kūpaʻa ikaika. Ma waena o nā metala hoʻolei make maʻamau i hoʻohana mau ʻia, loaʻa iā ia nā pono mechanical maikaʻi loa, e ʻaʻa i ke kūpaʻa a me ka ikaika kokoke i ka mea kila.
ʻO ke kēpau a me ke kēpau: ke kiʻekiʻena kiʻekiʻe, ke kaulike kiʻekiʻe, hiki ke hoʻohana ʻia e like me nā ʻāpana anti-corrosion kūikawā. No nā kumu ola olakino, ʻaʻole hiki ke hoʻohana ʻia kēia mea paʻa e like me ka hana ʻana i ka meaʻai a me nā pono mālama. An oka a kēpau, piuta a me antimony (i kekahi manawa me kahi keleawe liʻiliʻi) hiki ke hoʻohana ʻia e hana i nā ʻano hana lima a me ka hoʻoheheʻe ʻana i ka paʻi palapala.
● Uea-EDM: 6 Sets
● Brand: Seibu & Sodick
● Hiki: Roughness Ra <0.12 / Tolerance +/- 0.001mm
● Mīkini Hoʻolaha Profile: 2 Sets
● Brand: WAIDA
● Kaha: Roughness <0.05 / Tolerance +/- 0.001
