HomeAluminum Extrusion
ʻIke ʻia hoʻi ʻo nā profiles aluminika, he lōʻihi a ikaika nā ʻano i hana ʻia ma o ke kaʻina extrusion alumini. Hoʻokomo ʻia ke kaʻina hana i ka hoʻokuʻu ʻana i kahi billet wela o ka alumini i loko o kahi make, e hana ana i nā ʻano ʻaoʻao cross-sectional.
Hoʻohana nui ʻia kēia mau profiles i nā ʻoihana he nui ma muli o ko lākou versatility, lōʻihi a me ke kumu kūʻai.
Hoʻomaka ma ka hoʻomehana ʻana i kahi billet alumini i kahi mahana kikoʻī. ʻO kēia ka mea i ʻoi aku ka malleable o ka metala a kūpono no ka extrusion. Hoʻokuʻu ʻia ka blank i hoʻomehana ʻia i loko o kahi make i hoʻolālā ʻia me ka hoʻohana ʻana i ka hydraulic press a i ʻole punch. Hāʻawi ka mold i ka extrusion alumini i ke ʻano makemake a me ka ʻaoʻao cross-sectional. Ma hope o ka extrusion, ʻoki ʻia ka ʻaoʻao i ka lōʻihi i makemake ʻia a hiki ke hana i nā kaʻina hana hou e like me ka mālama ʻana a i ʻole ka mīkini.
ʻO ka mea mua, loaʻa iā lākou kahi ratio ikaika-a-kaumaha maikaʻi, e hoʻomaʻamaʻa iā lākou akā ikaika. ʻO kēia ka mea kūpono iā lākou no nā noi kahi koʻikoʻi ka hoʻemi ʻana i ke kaumaha, e like me ka ʻoihana kaʻa a me ka ʻoihana aerospace. ʻO ka lua, hiki i ke kaʻina extrusion ke hana i nā ʻano paʻakikī a me nā hoʻolālā paʻakikī. Hāʻawi kēia maʻalahi i ka hana ʻana i nā ʻaoʻao pilikino i kūpono i nā koi noi kikoʻī. ʻO ke kolu, loaʻa i nā profiles aluminika ke kūpaʻa corrosion kiʻekiʻe, e ʻae iā lākou e kū i nā kaiapuni koʻikoʻi me ka ʻole o ka hoʻohālikelike ʻana i ko lākou kūpaʻa. Hoʻohui hou, hiki ke hoʻohana hou ʻia ka alumini, e hoʻolilo iā ia i kahi koho pili kaiapuni.
I ka ʻoihana kūkulu, hoʻohana ʻia kēia mau profiles i nā puka makani, nā pā pale a me nā mea hana. ʻO ko lākou pale ʻana i ka corrosion, ke kaumaha māmā a me nā aesthetics e kūpono iā lākou no nā noi kūkulu. I ka ʻoihana kaʻa, hoʻohana ʻia nā profile alumini i nā ʻāpana chassis, nā mea hoʻololi wela a me nā panela kino. ʻO ko lākou ikaika, ke kaumaha māmā a me ka conductivity thermal e kūpono iā lākou no ka hoʻomaikaʻi ʻana i ka wahie a me ka hōʻemi ʻana i nā hoʻokuʻu. Hoʻohui ʻia, hoʻohana ka ʻoihana uila i nā extrusions alumini no nā wela wela, nā kukui LED, a me nā ʻāpana uila ma muli o kā lākou conductivity thermal maikaʻi loa. ʻO nā ʻoihana ʻē aʻe e like me ka halihali, nā mīkini a me nā mea kūʻai aku e pōmaikaʻi hoʻi i ka hoʻohana ʻana i nā profile alumini.
Hoʻohana nui ʻia nā profiles alumini i nā ʻoihana like ʻole no kā lākou versatility, lōʻihi, a me nā waiwai māmā. Hiki ke loaʻa iā lākou ma ke kūkulu ʻana, ka halihali, ka uila, a me nā noi ʻē aʻe he nui. ʻOiai ke loaʻa nei i ka alumini ka pale ʻana i ka corrosion a me ka ʻili maʻemaʻe, hoʻohana pinepine ʻia nā lāʻau lapaʻau e hoʻomaikaʻi i kona helehelena a me nā waiwai. ʻO kekahi mau hoʻomaʻamaʻa maʻamau no nā profile alumini:
Hoʻopau wili: ʻO ia ka alumini alumini kala maoli extrusion pololei mai ka extruder. ʻO ia hoʻi, ʻaʻole pono i nā lāʻau lapaʻau ʻē aʻe.
Anodizing: ʻO ka anodizing kahi kaʻina electrochemical e hana ai i kahi ʻāpana pale oxide ma ka ʻili alumini, e hopena i ka hoʻonui ʻana i ka corrosion a me ka paʻakikī. Hāʻawi ia i nā koho kala a hoʻomaikaʻi i ka hoʻopiʻi nani o ka alumini.
ka uhi pauda: ʻO ka uhi ʻana i ka pauka e pili ana i ka hoʻopili ʻana i kahi uhi pauka maloʻo ma luna o ka ʻili alumina electrostatically. Hoʻōla ʻia nā ʻaoʻao i uhi ʻia i loko o ka umu, e loaʻa ai ka hopena lōʻihi a nani. Hāʻawi ka pauka i ka pale maikaʻi loa i ka wā, nā kukuna UV, a me ka abrasion.
Hoʻomaʻamaʻa: ʻO ka polishing kahi kaʻina hana mechanical e hana ai i kahi ʻili maʻemaʻe a ʻālohilohi ma nā profile alumini. Hoʻonui ia i ke ʻano o nā profiles a hāʻawi iā lākou i kahi hoʻopau like me ke aniani.
Palaki: ʻO ka hoʻomaʻamaʻa ʻana he ʻano hana lapaʻau ili e hana ana i nā ʻōkuhi laina laina a i ʻole ka pōʻai ma nā ʻaoʻao alumini. Hiki iā ia ke hāʻawi i kahi hiʻohiʻona hou a nani hoʻi i nā profiles a hoʻohana pinepine ʻia i nā noi hale.
Electrophoresis: ʻO ka Electrophoresis kahi kaʻina hana hoʻopili electrochemical e hōʻoiaʻiʻo i ka hoʻopau ʻana a me ka corrosion-resistant ma nā profiles alumini. Hāʻawi ia i ka adhesion maikaʻi a hoʻonui i ka lōʻihi o nā profiles a me ka pale ʻana i ka wā.
Hiki ke hana ʻia nā kiʻi alumini me ka hoʻohana ʻana i nā māka alumini alumini like ʻole, kēlā me kēia me kona ʻano ponoʻī. ʻO kekahi mau māka alumini alumini i hoʻohana mau ʻia no nā profiles e komo pū ana:
6063: ʻO kēia ka mea maʻamau i hoʻohana ʻia no nā profiles. Hāʻawi ia i ka extrudability maikaʻi, ka pale ʻana i ka corrosion, a me ka pau ʻana o ka ʻili. Hoʻohana nui ʻia ia i nā hana hoʻolālā, e like me nā puka makani, nā pā puka, a me nā pā pale.
6061: He kiʻekiʻe-ikaika alloy me ka maikaʻi machinability a me ka maikaʻi corrosion kū'ē. Loaʻa iā ia nā noi i nā ʻāpana kai, nā ʻāpana hana, a me nā ʻoihana kaʻa.
6082: ʻIke ʻia no kona ikaika ʻokoʻa a me ka pale ʻana i ka corrosion, hoʻohana maʻamau ʻia ka 6082 alloy i nā hana hoʻolālā a me ka lawe ʻana, e like me nā alahaka, nā pahu, a me nā ʻāpana kaʻa.
6005: He maikaʻi ka extrudability a me ka ikaika o kēia alloy. Ua koho pinepine ʻia no nā profiles e koi ana i ka mīkini hohonu, e like me ka wela wela a me nā pā uila.
7005: ʻO ia kahi huila ikaika kiʻekiʻe me ka paʻakikī maikaʻi. He kūpono ia no nā noi e koi ana i ka kūpaʻa kiʻekiʻe, e like me nā papa paikikala, nā ʻāpana kaʻa, a me nā mea haʻuki.
He mau hiʻohiʻona liʻiliʻi kēia o nā helu alumini alumini i loaʻa no ka hana ʻana i nā profiles. ʻO ke koho ʻana i ka pae alloy e pili ana i nā koi noi kikoʻī, me ka ikaika, ka pale ʻana i ka corrosion, extrudability, a me ka hoʻopau ʻana i ka ʻili.