ʻO ka noiʻi ʻana i nā meaʻai hiki ke hoʻomaʻamaʻa ʻia e ʻAmelika Hui Pū ʻIa, e hoʻomaka ana i ka makahiki 1940. I ka makahiki 1956, ua hoʻāʻo ʻia ʻo Nelson lāua ʻo Seinberg o Illinois e hoʻokolohua me kekahi mau kiʻiʻoniʻoni me ka polyester film.Mai ka makahiki 1958, ua hoʻomaka ka US Army Natick Institute a me ka SWIFT Institute e aʻo i kahi meaʻai canned palupalu no ka pūʻali koa e hoʻohana ai, i mea e hoʻohana ai i ka ʻeke mahu ma kahi o ka tinplate canned meaʻai i ke kahua kaua, kahi nui o ka hoʻokolokolo a me ka hana. nā hoʻāʻo.Ua hilinaʻi ʻia a ua hoʻohana maikaʻi ʻia ka meaʻai hiki ke hoʻoheheʻe ʻia e ka Natick Institute ma 1969 i ka Polokalamu Aerospace Apollo.
I ka makahiki 1968, ua hoʻohana ka Japanese Otsuka Food Industry Co., Ltd. i kahi huahana curry retort retort kiʻekiʻe kiʻekiʻe akaka, a ua hoʻokō ʻo ia i ke kālepa ma Iapana.I ka makahiki 1969, ua hoʻololiʻia ka'ōmole alumini e like me ka mea maka e hoʻonui ai i ka maikaʻi o kaʻeke, i hoʻomauʻia ka hoʻonuiʻana o nā kūʻai kūʻai;i ka makahiki 1970, hoʻomaka ʻo ia e hana i nā hua laiki i hoʻopaʻa ʻia me nā ʻeke retort;i ka makahiki 1972, ua hoʻomohala ʻia ka ʻeke retort, a hoʻokomo pū ʻia nā meatballs retort i loko o ka mākeke.
Ua hana mua ʻia ka ʻeke pahu retort ʻano alumini me ʻekolu papa o nā mea wela, i kapa ʻia ʻo "retort pouch" (RP no ka pōkole), he ʻeke retort i kūʻai ʻia e Toyo Can Company o Iapana, aia i loko o ka pahu alumini i kapa ʻia ʻo RP-F (kū kūʻē i ka 135 ° C), kapa ʻia nā ʻeke hoʻohuihui multi-layer me ka ʻole alumini foil RP-T, RR-N (kūʻē i 120 ° C).Kapa aku nā ʻāina ʻEulopa a me ʻAmelika i kēia ʻeke he kī hiki ke maʻalahi (Flexible Can or Soft Can).
ʻO nā hiʻohiʻona pouch Retort
1. Hiki ke hoʻopau piha ʻia, ʻaʻole e komo nā microorganisms, a lōʻihi ke ola o ka papa.ʻOi aku ka makahiki hoʻokahi o ka ʻeke alohilohi, a ʻoi aku ke ola o ka ʻeke retort ʻano alumini alumini ma mua o ʻelua makahiki.
2. ʻO ka oxygen permeability a me ka moisture permeability kokoke i ka zero, e aneane hikiʻole i nā mea ke hoʻololi i nā hoʻololi kemika, a hiki ke mālama i ka maikaʻi o nā mea no ka manawa lōʻihi.
3. Hiki ke hoʻohana ʻia ka ʻenehana hana a me nā mea hana o ka meaʻai hiki i loko o nā kini metala a me nā ʻōmole aniani.
4. He hilinaʻi a maʻalahi ka sila.
5. Hiki ke hoʻopaʻa ʻia ka ʻeke a hiki ke hoʻopaʻa ʻia me nā ʻano V-like a me U-like notches, he mea maʻalahi ke haehae a ʻai me ka lima.
6. He nani ke kāhiko paʻi.
7. Hiki ke ʻai ʻia ma hope o ka hoʻomehana ʻana i loko o 3 mau minuke.
8. Hiki ke mālama ʻia ma ka lumi wela a hiki ke ʻai ʻia i kēlā me kēia manawa.
9. He kūpono ia no ka hoʻopaʻa ʻana i ka meaʻai lahilahi, e like me ka fillet iʻa, ka ʻiʻo ʻiʻo, etc.
10. He maʻalahi ka ʻōpala.
11. Hiki ke koho ʻia ka nui o ka ʻeke ma kahi ākea, ʻoi aku ka liʻiliʻi o ka ʻeke ʻeke liʻiliʻi, ʻoi aku ka maʻalahi ma mua o ka meaʻai canned.
Ka manawa hoʻouna: Apr-14-2022