ʻO ka pahu alumini i pena mua ʻia e pili ana i ke kala ʻana i ka ʻili o ka alumini alumini. No ka mea paʻa loa ka hana ʻana o ka alumini alumini, ʻaʻole maʻalahi ke hoʻopili ʻia. ʻO ka maʻamau, ma hope o ka hoʻomaʻamaʻa kūikawā, hiki ke hōʻoia ʻia ka ʻili ʻaʻole e mae no ka liʻiliʻi o 30 mau makahiki. Eia kekahi, no ka haʻahaʻa haʻahaʻa a me ka paʻakikī kiʻekiʻe, ʻoi aku ka māmā o ke kaumaha o kēlā me kēia leo i waena o nā mea metala.
ʻO ka pahu alumini i pena mua ʻia e pili ana i ke kala i pena mua ʻia o nā ʻōwili alumini ma mua o ka ʻoki ʻana, ka ʻoki ʻana, ka ʻōwili ʻana a me nā kaʻina hana ʻē aʻe, he ʻokoʻa ia mai ke ʻano o ka pīpī ʻana (pehu pena ma hope o ka hana ʻana).
Hoʻohana ʻia ia ma nā ʻano hana hou e hoʻonui ai i ka nani o nā hale ākea a me nā hale kalepa. I ka mākeke hana i kēia manawa, ʻo 70% o nā mea metala i hoʻohana ʻia ma ka ʻili o ka hale i uhi ʻia ma mua o ka roller coated, ʻōmaʻomaʻo ka huahana, pale i ka corrosion, mālama manuahi a hiki ke hana hou.
1) Papa: 1000, 3000, 5000, 8000 moʻo
2) ʻAi: F, O, H14, H16, H18, H19, H22, H24, H26, H28, etc.
3) kala: Ral kala a i ʻole e like me ka laʻana o ka mea kūʻai aku
4)ʻAno pena: PE, PVDF
5) Hoʻomaʻamaʻa ʻana i ka ʻili: palaki, hoʻopau marble, embossed, aniani hoʻopau
6) Mānoanoa: 0.01-1.5mm
7) Laulā: 50-2000mm
Ua lilo ka coil alumini prepainted i kekahi o nā mea hoʻonaninani kaulana loa. He'ōmaʻomaʻo me ka palekana o ka nohona, ka lōʻihi a me nā hiʻohiʻona nani.
Ma ke ʻano he mea hoʻonaninani, loaʻa iā ia nā pono like ʻole ma mua o nā huahana ʻē aʻe:
ʻO ke kala like ʻole, ʻālohilohi a maʻemaʻe, hoʻopili ikaika, kūpaʻa ikaika, kūpaʻa ʻakika a me ke kūpaʻa alkali, pale ʻana i ka corrosion, pale ʻana i ka wā, ke kūpaʻa palaho, ke kūpaʻa friction, ka pale ʻana i ka radiation ultraviolet a me ke kūpaʻa ikaika.
No laila, hoʻohana nui ʻia ia i nā puka a me nā puka makani, nā lumi lā, nā pale balcony a me nā māla ʻē aʻe o nā hale kiʻekiʻe. Ua lilo ka coil alumini kala i hoʻokahi o nā mea hoʻonaninani kaulana loa. He'ōmaʻomaʻo me ka palekana o ka nohona, ka lōʻihi a me nā hiʻohiʻona nani.
Hoʻohana ʻia ka alumini prepainted i nā ʻano hana like ʻole. ʻO ka mea nui loa i ka mākeke kūkulu kahi i hōʻike ʻia ai ka envelope hale i ka hoʻohana nui. Hoʻohana ʻia ka alumini prepainted ma nā wahi a pau e koi ai ka hoʻohana hope i kahi hoʻopau pena kiʻekiʻe ma luna o kahi mea i hana ʻia.
ʻOiai ʻo Kina ʻoihana metala ʻoihana alakaʻi i nā ʻoihana, ʻo ke kālepa kila aupuni a me ka logistic "Hundred good faith enterprise", China steel trade enterprises, "Top 100 private enterprises in Shanghai". ) lawe i ka "Integrity, Practicality, Innovation, Win-Win" ma ke ʻano o kāna kumu hana hoʻokahi, hoʻomau mau i ka waiho ʻana i ka koi o ka mea kūʻai aku ma kahi mua.