He aha nā mea maikaʻi o ka meaʻai lamination packaging film food lamination film?

ʻO ka ʻili maloʻo flim: ʻO ke kī o ka ʻenehana ʻo ka hana ʻana o ke kiʻi ʻoniʻoni (e like me ka thermoforming stretching, puncture resistance, etc.), a ʻo ka ʻenekini pahu i loko o ka mīkini he mau koi kiʻekiʻe loa, ʻo ke kahe kaʻina hana maʻalahi e hōʻike ʻia ma ke kiʻi ma lalo.ʻO ka mua, ua thermoformed ka kiʻiʻoniʻoni lalo i loko o nā pahu a i ʻole nā ​​pahu prefabricated a hoʻopiha ʻia me nā meaʻai hou i loko;ʻO ka lua, ua ʻike ʻia ke kaʻina hana o ka lamination.Ma hope o ka wela a me ka palupalu o ka kiʻiʻoniʻoni luna, hoʻopili ʻia ka vacuum i ka lua ma waena o ka kiʻiʻoniʻoni a me ka pahu lalo, a laila neʻe ka kiʻiʻoniʻoni luna i lalo ma muli o ka ʻokoʻa ʻokoʻa ma waena o nā ʻaoʻao o luna a me lalo a pili mālie i ka hou e kūpono i kona contour, e hilinaʻi ana i ka gel i hoʻoheheʻe ʻia ma ka ʻili o ke kiʻiʻoniʻoni e pili i ka ʻili o ka pahu lalo.ʻO ke ʻano paʻi i ka wā kūʻai.
I ka wā ma mua, ʻo nā hale hana meaʻai i hoʻohana i nā kiʻi lamination meaʻai (food vacuum lamination film) ʻo ia ka mea nui o nā hale kai iʻa i hoʻokuʻu ʻia, nāna i hoʻokuʻu aku i kā lākou huahana iʻa i Iapana a me Korea ma hope o ka pahu lamination vacuum.Ua hoʻomaka kekahi mau hale kūʻai kūʻai nui e kūʻai aku i nā huahana hou, a ua lilo i mea kaulana i ka ʻoihana meaʻai maloʻo a me ke anu.
ʻO ka pono mua oʻili kiʻiʻoniʻoniʻO ia ke kiʻekiʻe loa o ka ʻike o ka kiʻiʻoniʻoni, me ka hoʻohana ʻana i ka resin polymer i lawe ʻia mai, ma hope o ka multi-layer co-extrusion blown film a me ka paʻi kiʻi ʻoniʻoni, kiʻekiʻe loa ka gloss, kai steak a me nā huahana meaʻai ʻē aʻe ma hope o ka pahu laminated vacuum, ka huahana. nani ka hiʻohiʻona, ʻike maopopo ʻia nā huahana o loko, e hōʻike ana i ka waiwai o ka huahana a me ka papa, no ka huahana a me ka waiwai i hoʻohui ʻia he nui.
ʻO ka lua o ka pono o ka meaʻai lamination kiʻi ʻo ia ka maikaʻi o ka hoʻonui ʻia ʻana, hiki ke hoʻopili paʻa ʻia ke kiʻi i ke ʻano o ka iʻa iʻa a me nā huahana meaʻai ʻē aʻe, e like me ka ʻili akaka, i loaʻa i ka huahana ke kiʻi kiʻi ʻekolu-dimensional. manaʻo, ua kapa ʻia ke ʻano kupanaha o ka huahana, i mea e hoʻonui ai nā mea kūʻai aku i ke ʻano o ka pili a me ka makemake e kūʻai.
ʻO ke kolu o ka pono o ka meaʻai maloʻoʻili kiʻiʻoniʻoniʻO ia ka maikaʻi o ka oxygen a me ka wai e hoʻopaʻa ai i ka wai i ka pipi i hoʻopaʻa ʻia a me nā huahana iʻa i loaʻa ke ola kūpono a hoʻemi i ka poho ma muli o ka halihali kuʻuna.
ʻO ka ʻehā o ka pōmaikaʻi o nā kiʻi ʻoniʻoni meaʻai ʻo ia ka hiki ke kau i ka hopena tunnel vacuum a me ka hoʻokumu ʻana o nā wahi manuahi.
Ke hāpai nei ʻo Kina i kēia manawa i ka manaʻo o ka hoʻokele waiwai o loko, no laila e pōmaikaʻi ka ʻoihana pipi a me ka ʻoihana iʻa mai kēia ʻano, e alakaʻi i ka ulu nui o ka ʻoihana kiʻiʻoniʻoni meaʻai.