Kuyamba kwa Frozen Food Packaging Matumba

Mitundu yayikulu yazakudya zozizira:

Ndi kuwongolera kwa moyo komanso kuthamanga kwa moyo, kuchepetsa ntchito yakukhitchini kwakhala zosowa za anthu, ndipo chakudya chachisanu chimakondedwa ndi anthu chifukwa cha kuphweka kwake, kufulumira, kukoma kokoma ndi mitundu yosiyanasiyana.Pali magulu anayi akuluakulu a zakudya zozizira:
1. Zakudya za m'madzi zozizira msanga, monga nsomba ndi shrimp, timitengo ta nkhanu, ndi zina zotero.
2. Zipatso ndi ndiwo zamasamba zozizira, monga mphukira za nsungwi, edamame, ndi zina zotero.
3. Ziweto zakudya zozizira msanga, monga nkhumba, nkhuku, ndi zina.
4. Kutenthetsa zakudya zozizira msanga, monga pasta dumplings, dumplings, mabande otenthedwa, nsomba zam'madzi otentha, mipira ya nsomba, mipira yamtengo wapatali, nkhuku zokazinga, nyama za squid, ndi mbale, ndi zina zotero.

thumba
Pa mitundu yambiri ya zakudya zowundana, chitetezo ndi ubwino wa chakudya chowumitsidwa chimadalira mbali zinayi zazikulu:
Choyamba, zopangira za chakudya chokonzedwa ndi zatsopano komanso zabwino;
Chachiwiri, ndondomeko yokonza ndi yopanda kuipitsa;
Chachitatu ndi kulongedza bwino, osati kuthyola thumba kuti kuipitsa;
Chachinayi ndi unyolo wonse wozizira.
Kupaka ndi gawo lofunikira la chakudya chozizira, chokhudzana ndi chitetezo cha chakudya, mbiri yamakampani komanso phindu.

Kupaka chakudya chozizira kuyenera kulabadira:
1. Miyezo yonyamula ndi malamulo.
Chachiwiri, mawonekedwe a chakudya chozizira komanso chitetezo chake.
3. Magwiridwe ndi kuchuluka kwa kagwiritsidwe ntchito ka zinthu zonyamula.
4. Kuyika kwa msika wa chakudya ndi momwe madera amayendera.
5. Chikoka cha dongosolo lonse ndi zinthu za ma CD pa chakudya chozizira.
6. Kukonzekera kwapang'onopang'ono kwapangidwe ndi mapangidwe okongoletsera.
Zisanu ndi ziwiri, kuyezetsa ma phukusi.

Kuyika kwa chakudya chozizira kuyenera kukwaniritsa zofunikira za kufalikira kwakukulu, kuyambira kupanga, mayendedwe kupita ku malonda, kusunga mawonekedwe azinthu zozizira, ndikuletsa kuipitsidwa kwa mabakiteriya ndi zinthu zovulaza.Kutengera mwachitsanzo ma dumplings owumitsidwa mwachangu, ogula ambiri adakana kugula mitundu ina atatha kumwa kamodzi.Zifukwa zambiri ndizomwe zida zonyamula katundu sizili bwino, zomwe zimapangitsa kuti dumplings atayike madzi, oxidize mafuta ndi mpweya wouma, kutembenukira chikasu, ming'alu, kutumphuka, etc. Kununkhira ndi mavuto ena abwino.

Choyikapo chakudya chozizira chiyenera kukhala ndi makhalidwe asanu:
1. Iyenera kukhala ndi katundu wotchinga kwambiri kuti ateteze mankhwala kuti asagwirizane ndi mpweya ndi madzi otentha.
2. Kukana kwamphamvu ndi kukana nkhonya.
3. Kutsika kwa kutentha kwapansi, zinthu zonyamula katundu sizidzawonongeka kapena kusweka ngakhale kutentha kwa -45 °C.
Chachinayi, kukana mafuta.
5. Ukhondo, kuteteza kusamuka ndi kulowa kwa poizoni ndi zovulaza mu chakudya.

Mapulasitiki osinthika osinthika omwe amagwiritsidwa ntchito pazakudya zozizira amagawidwa m'magulu awiri:
Chimodzi ndi zopangira zinthu, momwe zigawo ziwiri za mafilimu apulasitiki amamangirira pamodzi ndi zomatira, ndipo zomatira zambiri zimakhala ndi zinthu zovulaza monga esters ndi benzene, zomwe zimatha kulowa mosavuta m'zakudya ndikuyambitsa kuipitsa.
Imodzi ndi yapamwamba yambiri wosanjikiza co-extruded mkulu-zotchinga ma CD.Amapangidwa ndi zopangira zobiriwira komanso zachilengedwe, zokhala ndi zigawo zisanu, zigawo zisanu ndi ziwiri, ndi zisanu ndi zinayi.M'malo mogwiritsa ntchito zomatira, zopitilira 3 zotulutsa zimagwiritsidwa ntchito kuphatikiza zida zopangira utomoni ndi ntchito zosiyanasiyana monga PA, PE, PP, PET, EVOH Ili ndi mawonekedwe osaipitsa, chotchinga chachikulu, mphamvu yayikulu, mawonekedwe osinthika, etc. imapangitsa kuti ntchito yopangira zakudya komanso zopakira zisakhale zoipitsidwa.Mwachitsanzo, zigawo zisanu ndi ziwiri zophatikizana ndi zotchinga zapamwamba zimakhala ndi zigawo ziwiri za nayiloni, zomwe zimathandizira kwambiri kulimba ndi kung'ambika kwa paketiyo.Mkulu ndi otsika kutentha kukana, kusungirako ndi kukana mayendedwe, kusungirako kosavuta, kumatha kupewa kuwonongeka kwa okosijeni ndi kutaya madzi, kuletsa kubereka kwa tizilombo toyambitsa matenda, potero kumakulitsa moyo wa alumali wa chakudya chachisanu.