He kūpono ke kaʻina hana hoʻoheheʻe no ka hana nui ʻana o nā ʻāpana huahana kiʻekiʻe aʻe. ʻO ke kaʻina hana injection e hilinaʻi nui ʻia i ka hoʻolālā a me nā mea i hoʻohana ʻia i ka hana ʻana. No laila, ʻimi nā mea hana i nā kaʻina hana maʻalahi e hana i nā huahana ʻoi aku ka maikaʻi ma ke kumu kūʻai haʻahaʻa e huli i ka hoʻoheheʻe ʻana i ka alumini.
Kuʻunanā huahana hoʻoheheʻe aluminihiki ke hanaia. Eia nō naʻe, loaʻa iā lākou nā hemahema he nui, ʻoi aku ka nui o ka hoʻomanawanui ʻana o ka huahana, a ʻo kekahi e koi i ka hana kiʻekiʻe a me ke kula kiʻekiʻe. No ka mea paʻakikī iā lākou ke hōʻoiaʻiʻo i ka hana wikiwiki. E kūkākūkā mākou i nā pono, nā hemahema, a me nā hiʻohiʻona o ka hoʻoheheʻe ʻana i ka alumini.
He aha ka injectionponi alumini kāʻei kua?
Me ka holomua mau o ka ʻepekema pilikanaka a me ka ʻenehana a me ka hoʻomohala ikaika o ka ʻoihana honua, kaʻoihana metala paudaulu wikiwiki ma muli o kāna mau pono he nui, a ua hoʻohana nui ʻia kāna ʻenehana i ka pūʻali koa, ka lawe ʻana, nā mīkini, nā uila, aerospace, aviation, a me nā kula ʻē aʻe.
MIM (metala hoʻoheheʻe ʻia)ʻO ka hānai ke kumu o ke kaʻina hana hoʻomākaukau huahana, ʻo ia ka pauka metala a me ka mea hoʻoheheʻe e like me kekahi ʻāpana i kahi mahana, i loko o ka mīkini hui no kahi manawa o ka hui ʻana o ka mahana. A laila ma o ka ʻokiʻoki ʻana i ka granulation, i loko o ka meaʻai hoʻoheheʻe injection.
ʻOiai he haʻahaʻa haʻahaʻa ka mea alumini, ʻoi aku ka kiʻekiʻe o ka ikaika o kāna huahana, kahi kokoke a ʻoi aku paha ma mua o ke kila kila kiʻekiʻe. Loaʻa iā ia ka plasticity ikaika, maikaʻi thermal conductivity, corrosion kū'ē, a me thermal conductivity. Hiki i kekahi mau alumini alumini ke loaʻa nā waiwai mechanical maikaʻi a me nā waiwai kino ma o ka mālama ʻana i ka wela, a hiki nō ke loaʻa i ka pale corrosion maikaʻi ma o ka anodizing.
Ma muli o ke ʻano o ka hana ʻana i nā ʻāpana alumini alumini maʻamau, ʻaʻole hiki ke hoʻokō i nā pono o ka hoʻomohala wikiwiki ʻana o ka ʻoihana hana ʻoihana hou.
No laila, pono e hoʻolako i ka alumini mim metala injection molding hānai kūpono no kakaʻina hana hoʻoheheʻe metala.
He aha nā ʻenehana hoʻokō ʻenehana alumini metal injection molding?
Ma muli o kēia, pono e hāʻawi i kahi meaʻai hoʻoheheʻe alumini, nā ʻāpana hoʻoheheʻe alumini, a me ke ʻano o ka hoʻomākaukau ʻana, e komo pū me ka alumini alloy injection molding feed, alumini injection molding feed method, aluminum alloy injection molding parts, a me ke ala hoʻomākaukau ʻana i nā ʻāpana injection molding. Hiki ke kapa ʻia ʻo ia ka alumini injection molding feed a me kāna ʻano hoʻomākaukau a me nā ʻāpana hoʻoheheʻe alumini a me kāna ʻano hoʻomākaukau.
ʻO kahi meaʻai hoʻoheheʻe alumini i loko o ka pauka alumini a me ka mea hana hoʻoheheʻe i ka pākēneka o ka nui aʻe:
Aluminum alloy pauka 85% ~ 88%;
Mea hoʻoheheʻe 12% -15%;
No laila, ʻo ka mea hoʻoheheʻe ʻia nā ʻāpana nui aʻe:
I loko o kahi hoʻohālikelike, ʻo ka pauka alumini alumini he 2024 alumini alumini pauka.
I loko o kahi hoʻohālikelike, ʻo ka alumini alumini 2024 alumini pauka i loaʻa nā ʻāpana aʻe e ka pākēneka nui:
Ma kahi hoʻokahi, ʻo ka paraffin i nīnau ʻia ʻo No.58 paraffin.
I loko o hoʻokahi hoʻohālike, ʻo ke kaumaha molekala o ka copolymer ethylene-vinyl acetate mai 1900 a 2000.
I loko o kekahi o nā ʻano, ʻo ka polyformaldehyde he co-polyformaldehyde.
I loko o kahi hoʻohālike, ʻo ka polyethylene glycol ka polyethylene glycol 2000 a 6000.
He aha ke ʻano o ka hoʻomākaukau ʻana i ka meaʻai alumini metal injection molding, me nā ʻanuʻu aʻe
- E hoʻomaʻamaʻa mua i ka pauka alumini alumini no ka hoʻoheheʻe ʻana i ka ʻai o kekahi o nā mea i luna a hiki i 170 ℃ a 190 ℃;
- E hoʻohui i ka mea hana hoʻoheheʻe o kekahi o nā mea hoʻoheheʻe alumini alumini hoʻoheheʻe ʻia i luna i ka pauka alumini i hoʻomoʻa ʻia, e hoʻomau i ka wela, a mālama i ka mahana ma 175 ℃ a 185 ℃ e hoʻoheheʻe i ka mea hoʻoheheʻe a hui pū me ka pauka alumini;
- E mālama i ka mahana ma 175 ℃ a 185 ℃ no 20 a 30 mau minuke;
- Hooluu iho;
- Extrude;
- Eʻoki i ka meaʻai granulation.
ʻO kahi ala no ka hoʻomākaukau ʻana i ka alumini mold injectionAia nā ʻanuʻu aʻe: me ke ʻano o ka hoʻomākaukau ʻana i kahi meaʻai hoʻoheheʻe ʻia o kahi alumini alumini e like me ka mea i hōʻike ʻia ma luna a, ma hope o ka ʻoki ʻana a me ka pelleting i ka meaʻai, nā ʻanuʻu: hana, degreasing, a sintering.
E pili ana ka mea hana i kekahi ʻāpana hoʻoheheʻe alumini i hoʻomākaukau ʻia e ke ʻano o ka hoʻomākaukau ʻana i kekahi o nā ʻāpana hoʻoheheʻe alumini alumini i ʻōlelo ʻia ma luna.
Hiki ke hoʻohana ʻia nā ʻāpana hoʻoheheʻe alumini alumini i ʻōlelo ʻia ma luna, nā ʻāpana hoʻoheheʻe alumini alumini, a me nā ʻano hoʻomākaukau i ka hana ʻana i nā huahana alumini alumini me nā hale paʻakikī, e hoʻololi i nā hemahema o nā pilikia alumini alumini kahiko, ka lōʻihi o ka hoʻololi ʻana a me ke kumukūʻai kiʻekiʻe, hoʻemi nui i ka hana a me ka hana ʻana o nā ʻāpana alumini alumini paʻakikī, a hoʻololi i ke ʻano hana o ka ʻoihana alumini alumini holoʻokoʻa. Ua hoʻokiʻekiʻe ʻo ia i ke kiʻekiʻe o ka hana ʻenehana a me ka hana ʻana i ka ʻoihana hana home. Eia kekahi, ma o ke kaʻina hana hou, ʻo ke ʻano hoʻomākaukau hou a me ke ʻano hana, ʻoi aku ka maikaʻi o ka loaʻa ʻana o nā ʻāpana hoʻoheheʻe alumini i loaʻa, kūpono loa no ka hana nui, e hōʻemi i ke kumukūʻai a hoʻomaikaʻi i ka hana o ka hana ʻana i nā ʻāpana alumini.
He aha nā mea maikaʻi o ka alumini metala injection molds?
· Kumukuai
I ka hana ʻana i nā ʻāpana hoʻoheheʻe, ʻoi aku ka liʻiliʻi o nā ʻāpana hoʻoheheʻe alumini ma mua o nā mea hoʻoheheʻe kila. Ke manaʻo nei ua like nā kūlana ʻē aʻe a pau, hiki ke hoʻihoʻi koke i nā kumulāʻau i hana ʻia me ka aluminika.
· Ka manawa hana
E hōʻoiaʻiʻo i ka hana ʻana o nā huahana i ka wikiwiki. Mai ka hoʻolālā ʻana a hiki i ka hoʻopau ʻana i ka huahana, hiki i ka hoʻoheheʻe ʻana i ke kila i 1-2 mau mahina. Eia nō naʻe, me nā mold injection alumini, ʻo ka hana ʻana i nā molds, prototypes a me nā huahana i hoʻopau ʻia he 7-14 mau lā wale nō.
· Pono no nā mea liʻiliʻi
ʻOi aku ka maikaʻi o ka hana ʻana i nā ʻāpana i nā ʻāpana liʻiliʻi. ʻO kēia ma muli o ke kumu kūʻai mua i hiki iā ia ke hōʻemi, ʻoiai e hana wale ana i nā tausani o nā ʻāpana hilinaʻi.
· Ka manawa wili
ʻAʻole hoʻopau ʻia ka wela e like me ka alumini prototype molds. ʻO ka hopena, hiki iā lākou ke wela a hoʻomaha loa i ka wikiwiki. Ma ke kaʻina hana hoʻoheheʻe ʻia, ʻo ka manawa hoʻomaha ka helu o ka pōʻai o ke kaʻina hana holoʻokoʻa. No laila, ʻo ke koho ʻana i kahi ala hana alumini hiki ke hōʻemi i ka manawa pōkole a pēlā e wikiwiki ai ka hana ʻana.
· Hale kūʻai
ʻO ka hoʻomehana ʻole ʻana a me ka hoʻoluʻu ʻana kekahi o nā kumu nui o nā ʻāpana kīnā e like me nā kaha poho, nā hakahaka a me nā ʻōpala wela. ʻO ka hoʻoheheʻe ʻana o ka wela kiʻekiʻe o nā ʻāpana alumini e hiki ai i ka mold ke wela a hoʻomaha wikiwiki a me ka like, e hōʻemi ana i ka helu o nā ʻāpana kīnā a me nā ʻōpala.
· Hoʻoponopono maʻalahi a me nā hana hou
He kiʻekiʻe loa ka paʻakikī o ke kila, no laila ua lōʻihi ka manawa o ka hoʻoponopono ʻana i nā ʻāpana kila i hoʻopau ʻia a i ʻole ka nui o ke kumukūʻai hoʻoponopono, ʻo ia ka mea e pili ana i ka manawa hoʻopuka o nā huahana. Eia nō naʻe, ua hana ʻia nā mea hoʻoheheʻe alumini alumini i nā mea palupalu, a ua maʻalahi kēia hiʻohiʻona i ka hoʻoponopono ʻana a me ka hoʻololi ʻana inā loaʻa kahi pilikia me ka mold injection alumini.



