ʻO ka panel alumini composite he ʻano mea hou i hana ʻia me ka alumini i hoʻomaʻamaʻa ʻia i ka ʻili a i uhi ʻia e like me ka ʻili a me ka polyethylene a me ka polypropylene plastic i hui pū ʻia e like me ka papa kumu, i hoʻohui ʻia e nā kaʻina hana. No ka mea ua haku ʻia ka papa hana alumini me ʻelua mau mea (metal a me non-metal) me nā ʻano like ʻole, mālama ia i nā hiʻohiʻona nui o nā mea hana kumu (metal aluminika, non-metal polyethylene plastic) a lanakila i nā hemahema o nā mea hana kumu. no laila e loaʻa ai nā waiwai waiwai maikaʻi loa, e like me ka nani, ka hoʻonaninani kala, ka pale ʻana i ka wā, ka pale ʻana i ka corrosion, ka pale ʻana i ka hopena, ka pale ʻana i ke ahi, ka pale ʻana i ka makū, ke kani ʻana o ka leo, ka wela wela, ke kūpaʻa haʻalulu; ke kaumaha māmā, ka hana maʻalahi a me ka hoʻoheheʻeʻana, ka maʻalahi a me ka hoʻokomo. Ua wehe kēia mau hiʻohiʻona i kahi manaʻo noiʻi ākea no nā panela composite aluminika. ʻO ka hana ʻana o ka alumini composite panel me he mea lā he mea maʻalahi loa ia i ka poʻe kamaʻāina, akā i ka ʻoiaʻiʻo he huahana hou ia me ka ʻike loea kiʻekiʻe, no laila aia kekahi pilikia ʻenehana i ka mana maikaʻi o nā huahana alumini composite panel.
ʻO ka mea ma lalo nei e kūkākūkā nui ai i nā mea e pili ana i ka ikaika 180 ° peel o nā paneli composite aluminika.
1. ʻO ka maikaʻi o ka alumini foil ponoʻī:
He pilikia i hūnā ʻia, akā ua ʻike ʻia i ka maikaʻi o nā panela composite alumini. Ma kekahi ʻaoʻao, aia ka pilikia o ke kaʻina hana wela o ka alumini, ma ka ʻaoʻao ʻē aʻe, aia nā ʻāpana alumini a me nā mea hana ʻaʻole koʻikoʻi i ka mana maikaʻi i ka wā e hoʻohana ai i ka ʻōpala alumini recycled. Pono kēia i nā mea hana o nā papa hana alumini e hoʻokumu i nā kālepa ʻoihana e hōʻoia i ka maikaʻi o ka waiwai ma hope o ka loiloi ʻana i nā ʻano āpau o nā mea hana a me ka ʻike ʻana i nā subcontractors kūpono.
2. Nā pilikia ma mua o ka mālama ʻana i ka pepa alumini:
ʻO ka maikaʻi o ka hoʻomaʻemaʻe a me ka papa kemika o ka pā alumini e pili pono ana i ka maikaʻi composite o ka pā alumini-plastic. Pono e hoʻomaʻemaʻe mua ʻia ka pā alumini no ka wehe ʻana i ka ʻaila ʻili a me nā haumia, a me nā mea ʻē aʻe, i hana ka ʻili i kahi papa kemika paʻa, i mea e hana ai i kahi kiʻi polymer hoʻopaʻa maikaʻi. Akā ʻo kekahi mau mea hana i ke kaʻina hana mua i ka mahana o ka wai lapaʻau, ka hoʻopaʻa ʻana, ka manawa hana, ka hoʻonui ʻana i ka wai lapaʻau, etc.
ʻO ka mea hou aʻe, ʻaʻole hana nā mea hana hou i ka mālama mua ʻana i ka pā alumini a hoʻohana pololei. ʻO kēia mau mea a pau e alakaʻi i ka maikaʻi o ka composite maikaʻi ʻole, 180 ° peel ikaika haʻahaʻa a paʻa ʻole paha.
3. Nā pilikia koho mea waiwai:
No ka mea, ʻo ka polymer film a me ka hoʻopaʻa ʻana o PE me nā plastics ʻē aʻe i hoʻohālikelike ʻia i ka hopena maikaʻi loa a me ke kumu kūʻai maʻalahi, ʻaʻohe mea ʻawaʻawa, maʻalahi e hana. Koho kekahi mau mea hana liʻiliʻi i ka PVC me ka hopena maikaʻi ʻole a me ke kinoea ʻawaʻawa make i ka wā e ʻā ana i mea e hōʻemi ai i ke kumukūʻai, a i ʻole e hoʻohana i ka mea PE recycled a i ʻole ka PE maka i hui pū ʻia me nā ʻoki ʻoki. E alakaʻi kēia i ka wela hoʻohuihui ʻokoʻa ma muli o nā ʻano like ʻole o ka PE, ke kēkelē ʻelemakule, a me nā mea ʻē aʻe, a ʻo ka ʻili hope ʻaʻole paʻa ka maikaʻi o ka hui ʻana.
4. Nā pilikia o ke koho ʻana i ka membrane polymer:
ʻO ke kiʻiʻoniʻoni Polymer kahi ʻano mea hoʻopaʻa me nā waiwai kūikawā, e pili ana i ke kumu nui o ka maikaʻi hui. ʻO ke kiʻiʻoniʻoni polymer he ʻelua ʻaoʻao, me ʻekolu mau ʻāpana co-extruded. Hoʻopaʻa ʻia kekahi ʻaoʻao me ka metala, hoʻopaʻa ʻia kekahi ʻaoʻao me ka PE, a ʻo ka papa waena he substrate PE, ʻokoʻa loa ke ʻano o nā ʻaoʻao ʻelua. He nui ke kumu kūʻai ma waena o nā ʻaoʻao ʻelua o ka mea. Pono e lawe ʻia mai ka mea no ka hoʻopaʻa ʻana me ka pā alumini a he pipiʻi.
No laila, hana nui kekahi mau mea hana kiʻiʻoniʻoni polymer e pili ana iā ia a hoʻohana i nā mea fusion PE he nui e ʻoki i nā kihi a loaʻa ka waiwai nui. ʻO ka hoʻohana ʻana i ka kiʻiʻoniʻoni polymer he kuhikuhi a ʻaʻole hiki ke hoʻololi ʻia nā ʻaoʻao maikaʻi a maikaʻi ʻole. ʻO ke kiʻiʻoniʻoni Polymer kahi ʻano kiʻiʻoniʻoni hoʻoheheʻe iā ia iho, ʻo ka hui ʻole ʻana e alakaʻi i ka composite hoʻopunipuni. He kiʻekiʻe ka ikaika mua, he manawa lōʻihi, ma muli o ka mana o ka weathering e hōʻemi i ka ikaika, a hiki i ka bulging a i ʻole ke kala a me nā mea ʻē aʻe.