alumini pepa
ʻO ka pahu alumini he pepa paʻa o ka alumini o kahi huila kūpono, i ʻōwili ʻia i nā mānoanoa lahilahi loa, me ka mānoanoa liʻiliʻi ma kahi o 4.3 microns a me ka mānoanoa kiʻekiʻe ma kahi o 150 microns.Mai kahi hōʻailona a me nā manaʻo noi nui ʻē aʻe,
ʻO kekahi o nā waiwai koʻikoʻi o ka alumini alumini kona hiki ʻole i ka wai a me nā kinoea.ʻO 25 microns a ʻoi aku ka mānoanoa he wai piha.Hoʻopili ʻia nā anana lahilahi i kahi kiʻiʻoniʻoni impermeable composite kūpono no ka hoʻopili ʻana a me ka insulation maʻamau a me nā noi pale.
Loaʻa ka pahu alumini ma nā ʻili ʻālohilohi a me ka matt.Hana ʻia kahi hoʻopau ʻālohilohi ke ʻōwili ʻia ka alumini i ka pae hope.He mea paʻakikī ke hana ʻana i nā ʻōwili me kahi ākea lahilahi e hana ai i ka alumini alumini, no laila i ka lamination hope, ʻōwili ʻia nā ʻāpana ʻelua i ka manawa like, e pālua i ka mānoanoa ma ka puka o ka ʻōwili.Ma hope i ka wā e kaʻawale ai nā lau, he matte ka ʻili o loko a ʻeleʻele ka ʻili o waho.
Paʻa loa ka alumini i ka nui o nā momona, nā aila ʻaila a me nā mea hoʻoheheʻe organik.
ʻEkolu mau hui like ʻole o nā alloys ma ka mākeke, kēlā me kēia me nā waiwai like ʻole.No laila, he mea nui e koho i ka mea hoʻoheheʻe kūpono loa no kēlā me kēia noi hopena.
huila:
- 1235: I loko o kēia huila, kiʻekiʻe loa ka ʻike alumini.Hiki i ka ductility o ka alumini maʻemaʻe ke ʻano hoʻololi maikaʻi loa i ka wā o ka lamination, i mea kūpono no ka hana ʻana i nā foil lahilahi, 6-9 microns.
ʻO ka liʻiliʻi liʻiliʻi o nā mea hoʻohuihui e hopena i kahi haʻahaʻa haʻahaʻa o nā pae intermetallic, no laila e hōʻemi ana i ka nui o nā microperforations.
ʻAʻole koʻikoʻi ka paʻakikī o nā mea no kēia hoʻohana hope, no ka mea, ʻaʻole i hoʻohana ʻia nā foil lahilahi me ke kākoʻo ʻole.ʻO ia, ʻaʻole ʻāpana o kahi pūhui multilayer.Hana nā ʻāpana alumini ma ke ʻano he mea pale i ka hale, ʻoiai nā papa o ka pepa a i ʻole ka plastic e hāʻawi
kūʻē mechanical.
ʻO ka hoʻohana hope maʻamau no kēia hui pū ʻana o ke gula he aseptic liquid packaging,
Pepa cigakeke a i ʻole ʻeke kope.
– 8079: ʻO ia kahi huila o ka alumini a me ka hao (Fe).ʻO ka hao ma ke ʻano he mea hoʻohuihui e hoʻonui i ka ikaika o ka foil, kahi e koi ai i nā ikaika hoʻololi kiʻekiʻe i ka wā o ka ʻōwili.ʻO ka nui a me ka nui o nā pūhui intermetallic Al-Fe, ʻoi aku ka nui o ka
ʻOi aku ka nui o ka pilikia o ka microperforation.
ʻO ka hopena, hoʻohana pinepine ʻia nā huahana hao i hoʻohana ʻia i nā huahana me nā mānoanoa ʻoi aku ka nui ma mua o 12 microns a kūpono no nā noi ʻaʻole i ʻōwili ʻia.Ma ka ʻaoʻao ʻē aʻe, me ke kōkua ʻana o nā pūhui intermetallic, ua hoʻokumu ʻia kahi ʻano metala metala maikaʻi loa, kahi e hoʻoheheʻe nui ʻia ai ka huahana a no laila e loaʻa ai ka elongation kiʻekiʻe a me nā waiwai ikaika.
Pono kēia waiwai no nā noi kahi e hoʻopili ʻia ai ka hale i nā manawa he nui a pono e lawa ka elongation o ka pepa alumini e hoʻoheheʻe ʻia i ka wahi kulou me ka haki ʻole.
ʻO nā mea hoʻohana hope loa he mau ʻeke ʻōpoki i hana ʻia i ke anu, nā pāpale ʻōmole a me nā ʻōwili kokoleka.
– 8011: He aluminika-hao-manganese.ʻO ka hoʻohui o ka manganese e hoʻonui i ka ikaika o ka pahu alumini.He kūpono nā mea hao ferromanganese i kahi e koi ʻia ai ka ikaika kiʻekiʻe.
Hoʻohana maʻamau ʻia nā ʻāpana Al-Fe-Mn no nā huahana kahi ʻaʻole koʻikoʻi ka hoʻemi ʻana o ka elongation, akā koʻikoʻi ka ikaika no ka hui a pono paha no ke kaʻina hana hoʻololi.
Hoʻohana nui ʻia ʻo Aluminum foil i ka meaʻai a me ka lāʻau lapaʻau no ka mea e poloka loa ia i ka māmā a me ka oxygen (ke kumu o ka momona oxidation a i ʻole rancidity), ʻala a me ka ʻono, ka wai a me ka bacteria.Hoʻohana ʻia ka pahu alumini no ka hana ʻana i ka ʻeke lōʻihi (septic packaging) no nā mea inu a me nā huahana waiu hiki ke mālama ʻia me ka ʻole o ka pahu hau.
Hoʻohana pū ʻia nā laminates Foil no ka hoʻopili ʻana i nā meaʻai ʻē aʻe he nui o ka oxygen- a i ʻole ka moisture-sensitive, ka paka, ma ke ʻano o nā ʻeke, nā envelopes, a me nā paipu, a me nā pani paʻa ʻole.
Hoʻohana ʻia nā pahu pepa a me nā pā no ka hoʻomoʻa ʻana i nā meaʻai i kālua ʻia a me nā ʻeke lawe ʻia, nā meaʻai mākaukau a me nā meaʻai holoholona.
Hoʻohana nui ʻia ka pahu alumini no ka insulation thermal (ke pale a me ka reflective), nā mea hoʻololi wela (thermal conduction) a me ke kaula kaula (no kāna pale a me ka conductivity uila).
– ʻO ka pahu maʻalahi maʻamau
- Nā ipu pasteurizable (retort)
- no nā ipu ʻano Tetra
- me ka uhi sila wela
- me ka uhi paʻa ponoʻī
– hale
– Nā Capacitors
– Uea wikiō
- Ke gula a i ʻole nā kala ʻē aʻe
- Hoʻopili ʻia no ka blister lāʻau lapaʻau
- Hoʻopili ʻia
- me ka uhi PE
– no ke kala kokoleka
– Hoʻopili ʻia
- me ka uhi ʻole
- Hoʻopili ʻia no ka hōʻiliʻili ʻana i ka cheese
– Nā pāpale ʻōmole pia –
paipu niho niho
- no nā mea hoʻololi wela
Hele mai ka Aluminum foil i nā ʻano like ʻole:
Loaʻa nā alloys:
– 1235
– 8011
– 8079
– Mānoanoa: ʻO ka mānoanoa pāʻoihana maʻamau he 6 microns a 80 microns.Pono e kuhikuhi ʻia nā hōʻailona ʻē aʻe.
– ʻO nā luakini ʻokoʻa, ʻo ka mea maʻamau i hoʻohana ʻia ʻo H-0 (māmā) a me H-18 (paʻakikī).
- Noi: Pono nā pepa no kekahi mau noi, e like me nā pahu retortable, nā ipu lāʻau lapaʻau, a me nā mea ʻē aʻe, pono nā kikoʻī microporous kūikawā.
- Hiki ke pulu: Papa A
- E hoʻohana i kahi ʻano uhi ʻokoʻa inā pono.Hiki ke hoʻopaʻa ʻia i ka wela, kala, paʻi ʻia, embossed, corrugated, etc.
Ka manawa hoʻouna: Nov-22-2022