Hoʻonohonoho ʻia ka ʻeke ʻeke pahu pahu pahu me ka mea hoʻoheheʻe oxygen

ʻO ka ʻeke retort kahi ʻeke kiʻiʻoniʻoni i hiki ke mālama ʻia i ka wela, nona nā mea maikaʻi o nā ipu kīʻaha ʻelua a me nā ʻeke plastik pale wai paila.
Hiki ke waiho ʻia ka meaʻai i loko o ka ʻeke, sterilized a hoʻomehana ʻia i ka wela kiʻekiʻe (maʻamau ma 120 ~ 135 ° C), a lawe ʻia i waho e ʻai. Ua hōʻoia ʻia no nā makahiki he ʻumi, he pahu kūʻai kūʻai kūpono. He kūpono ia no ka hoʻopili ʻana i ka ʻiʻo a me nā huahana soy, maʻalahi, maʻemaʻe a me ka hana, a hiki ke mālama pono i ka ʻono kumu o ka meaʻai, i makemake ʻia e nā mea kūʻai.
I ka makahiki 1960, ua hana ʻo ʻAmelika i ke kiʻi ʻoniʻoni alumini-plastic composite i mea e hoʻoponopono ai i ka hoʻopili ʻana o ka meaʻai aerospace. Hoʻohana ʻia ia no ka ʻohi ʻana i ka meaʻai ʻiʻo, a hiki ke mālama ʻia ma ka lumi wela ma o ka wela kiʻekiʻe a me ka sterilization puʻe kiʻekiʻe, me ke ola ʻoi aku ma mua o 1 makahiki. ʻO ke kuleana o ka alumini-plastic composite kiʻi like me ke kini, he palupalu a māmā, no laila ua kapa ʻia ʻo ia ka soft can. I kēia manawa, mālama ʻia nā huahana ʻiʻo me ka lōʻihi o ke ola ʻana ma ka lumi wela, e like me ka hoʻohana ʻana i nā pahu pahu paʻa paʻa, a i ʻole ka hoʻohana ʻana i nā kini tinplate a me nā ʻōmole aniani; inā e hoʻohana ana i ka ʻeke hikiwawe, kokoke i nā mea a pau e hoʻohana i nā kiʻi ʻoniʻoni alumini-plastic composite.

Ke kaʻina hana o ke kiʻekiʻe wela retort pouch I kēia manawa, hana ʻia ka hapa nui o nā ʻeke retort ma ka honua e ke ʻano hoʻohui maloʻo, a hiki ke hana ʻia kekahi me ka solvent-free compounding method or co-extrusion compounding method. ʻOi aku ka maikaʻi o ka hui maloʻo ma mua o ka hui ʻana o ka solvent-free, a ʻoi aku ka maikaʻi o ka hoʻonohonoho ʻana a me ka hui pū ʻana o nā mea waiwai ma mua o ka co-extrusion compound, a ʻoi aku ka hilinaʻi o ka hoʻohana.

I mea e hoʻokō ai i nā koi hana o ka ʻeke retort, ua hana ʻia ka papa waho o ka hale me ka kiʻiʻoniʻoni polyester kiʻekiʻe, ʻo ka ʻaoʻao waena i hana ʻia me ka pale māmā, ka pahu alumini paʻa paʻa i ka ea, a ua hana ʻia ka papa o loko. kiʻiʻoniʻoni polypropylene. ʻEkolu mau papa hana: PET / AL / CPP, PPET / PA / CPP; ʻO ka hale ʻehā ʻehā ʻo PET / AL / PA / CPP.