ʻO Bronze ke ʻano o ka hui keleawe me ka Tin. Hoʻonui ka paʻakikī a me ka ikaika o ke keleawe me ka piʻi ʻana o ka ʻike Tin. Hoʻemi pū ʻia ka ductility me ka piʻi ʻana o ka pākēneka tin ma luna o 5. Ke hoʻohui pū ʻia ka alumini (4 a 11%), ua kapa ʻia ka mea i loaʻa i ke alumini keleawe, a ʻoi aku ka kiʻekiʻe o ke kūpaʻa corrosion. Ua like ke kumu kūʻai o nā keleawe me nā keleawe ma muli o ka loaʻa ʻana o ka tin he metala pipiʻi. Ma RMC Foundry, hiki ke hoolei ke keleawe ehoolei one, hoʻolei kālā a me nā kaʻina hana hoʻolei ʻē aʻe inā pono. ʻAʻole like ka laulā o ka hoʻohana ʻana i ke keleawe keleawe, akā naʻe, no kekahi mau hana kūikawā, pono e hoʻohana ʻia ke keleawe ma muli o kā lākou hana kūikawā.
E like me nā ʻāpana ʻē aʻe he nui, hiki ke hana ʻia nā ʻāpana keleawe a me ke keleawe i mau ʻāpana paʻakikī, e hoʻolilo iā lākou i mea kūpono no ka hoʻolei ʻana i ke one.kaʻina hoʻolei kālā. Hiki i ka loli mau o ke kumu kūʻai ke hoʻolilo i kēia mau mea waiwai i ke kumu kūʻai, e lilo ana ka ʻōpala i ke kumu kūʻai nui, ʻoi aku ka nui o ka wā e noʻonoʻo aiʻO ka mīkini CNCa/a i ʻole ka forging ma ke ʻano he hana hana e hana i kāu ʻāpana hana. Eia naʻe, ʻaʻole i hoʻolei ʻia ke keleawe maʻemaʻe.
▶ Hiki ke hoʻoheheʻe ʻia e ka lima:
• Nui Nui: 1,500 mm × 1000 mm × 500 mm
• Kaumaha: 0.5 kg - 500 kg
• Ka Makahiki Makahiki: 5,000 tons - 6,000 tons
• ʻO ka hoʻomanawanui: ma ke noi a i ʻole ke kūlana
• Nā Mea Hoʻoheheʻe: Hoʻoheheʻe ʻia ʻo Green Sand, Hoʻoheheʻe ʻia ʻo Shell Mold Sand.
▶ Hiki i ka hoʻolei ʻana i ke one e nā Mīkini Molding Automatic:
• Nui Nui: 1,000 mm × 800 mm × 500 mm
• Kaumaha: 0.5 kg - 500 kg
• Makahiki Makahiki: 8,000 tons - 10,000 tons
• Hoʻomanawanui: Ma ke noi.
• Nā Mea Hoʻoheheʻe: Hoʻoheheʻe ʻia ʻo Green Sand, Hoʻoheheʻe ʻia ʻo Shell Mold Sand.
▶ Loaʻa nā lako no ka hoʻolei ʻana i ke one ma RMC:
• Ke keleawe, ke keleawe ʻulaʻula, ke keleawe a i ʻole nā metala huila keleawe ʻē aʻe: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Hao Hina: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• Ka hao hao a Nodular paha: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Aluminum a me ko lakou mau huila
• Nā mea ʻē aʻe e like me kāu mau koi kūikawā a i ʻole e like me nā kūlana ASTM, SAE, AISI, ACI, DIN, EN, ISO, a me GB.
