1. Zipangizo Zopakira. Kapangidwe ndi Makhalidwe:
(1) PET / ALU / PE, yoyenera mitundu yosiyanasiyana ya madzi a zipatso ndi zakumwa zina, matumba olembera ovomerezeka, abwino kwambiri pamakanika, oyenera kutseka kutentha;
(2) PET / EVOH / PE, yoyenera mitundu yosiyanasiyana ya madzi a zipatso ndi zakumwa zina, matumba olunjika, zotchinga zabwino, komanso mawonekedwe abwino;
(3) PET / ALU / OPA / PE, bwino kuposa kukana kutsika kwa “PET / ALU / PE”;
(4) PET / ALU / PET / PE, ya zakumwa zosiyanasiyana zosakhuthala, tiyi ndi khofi ndi zakumwa zina, matumba olongedza ozungulira, abwino kuposa mphamvu zamakina za "PET / ALU / PE" (Dziwani: ALU ya zojambulazo za aluminiyamu, zomwezo pansipa).
Khofi ndi chinthu chachikhalidwe cha ku Europe chomwe chili ndi mbiri yayitali yopangira ma paketi. Masiku ano, pali mitundu yosiyanasiyana ya zinthu zomwe zingagwiritsidwe ntchito posungira ndi kuyika khofi.
Njira yosindikizira: gravure, mpaka mitundu 10.
Fomu yopakira: chisindikizo cha mbali zitatu kapena zinayi, chopangira vacuum kapena mpweya wozizira wa granules kapena ufa. Zipangizo zopakira, kapangidwe ndi makhalidwe:
(1) PET / ALU / PE, yoyenera matumba opaka otayira mpweya kapena opumira mpweya
Amagwiritsidwa ntchito kwambiri pa zakudya zomwe zimawonongeka zomwe zimasungidwa kwa nthawi yayitali ndipo zomwe zimapakidwa kuti zitsimikizire kuti zinthuzo ndi zatsopano komanso kuti ziwonekere bwino.
Njira yosindikizira: kusindikiza gravure, mpaka mitundu 10.
Fomu yolongedza: phukusi la mbali zitatu.
Makina opakira: makina opakira opingasa ndi opingasa.
Zipangizo zopakira, kapangidwe ndi makhalidwe;
(1) PET/ PE, yoyenera kulongedza zipatso mwachangu;
(2) PET／ MPET／PE, filimu yopangidwa ndi aluminiyamu yokhala ndi mawonekedwe abwino, yoyenera kulongedza ndiwo zamasamba, jamu ndi nyama yatsopano;
2. Matumba Ogulira Khofi
(2) OPP/ALU/PE, yoyenera matumba opaka vacuum kapena air-conditioner, yokhala ndi kukana kwabwino kwambiri kwa makina komanso magwiridwe antchito abwino okonza makina;
(3) PET / M / PE, yoyenera matumba otayira mpweya kapena oziziritsa mpweya, popanda kugwiritsa ntchito chotchinga cha aluminiyamu ndi chokwera kwambiri;
(4) Pepala/PE/ALU/PE, yoyenera kupakidwa vacuum cleaner imodzi kapena yoziziritsa mpweya, yosavuta kudya;
(5) OPA/ALU/PE, yoyenera matumba opakirira okhala ndi vacuum kapena air-conditioner, okhala ndi zotchinga zambiri komanso okana makina bwino.
3. Filimu Yopangira Zinthu za Nyama
Kupaka nyama kumagwiritsa ntchito zinthu zosiyanasiyana zophatikizika kuti zikwaniritse zinthu zosiyanasiyana zosungira ndi kukonza ma CD. Kuwonjezera pa zinthu zachikhalidwe zophatikizika zoyenera kugwiritsidwa ntchito kutentha kwambiri komanso kupha tizilombo toyambitsa matenda, mawonekedwe owonekera komanso otchinga kwambiri a kapangidwe katsopano akuyambitsidwanso, zinthuzi ndizoyenera kupakidwa ndi mpweya ndi vacuum.
Njira yosindikizira: gravure kapena flexo.
Mafomu ophikira: matumba okonzedwa kale (kuphatikizapo matumba ophikira nyama yankhumba, matumba otsekedwa mbali zitatu a zinthu zophikidwa ndi nyama), zinthu zokulungidwa zomwe zimapangidwa ndi thermoformed (zomwe zimagwiritsidwa ntchito ngati pansi ndi chivindikiro cha thireyi).
Makina opaka: makina opaka kutentha
Zipangizo zopakira, kapangidwe ndi makhalidwe:
(1) OPA / ALU / PE, yoyenera kupakidwa ufa, yogwiritsidwa ntchito popaka matumba a ham;
(2) PER/ALU/PET/PE, yoyenera kuphikidwa mu uvuni, yogwiritsidwa ntchito pophika matumba ophera nyama yankhumba yophikidwa;
(3) PET / ALU / PET / PP, yoyenera zinthu zomalizidwa pang'ono, matumba a ham ophikidwa, akhoza kutsukidwa ndi sterilize pa kutentha kwakukulu;
(4) PET/ALU/PE, yoyenera kuphimba thireyi yopangira zidutswa za nyama, ndi zina zotero;
(5) PA / EVOH / PE, ikhoza kukhala yopangidwa ndi zinthu zina, yotchinga kwambiri, yoyenera kulongedza zinthu za ham slice vacuum;
(6) PET / EVOH / PE, chotchinga chachikulu, choyenera kulongedza zinthu zotsukira za ham;
(7) PA / PE, ikhoza kukhala yopangidwa ndi zinthu zina, ndipo kugwirira ntchito bwino kwa zinthuzo ndi koyenera kwambiri pa matumba a ham;
(8) PVE / EVOH / PE, ikhoza kukhala yopangidwa ndi zinthu zina, yolimba bwino, yotchinga kwambiri, yoyenera kupakidwa zinthu zoziziritsa kukhosi.
4. Chikwama Chosungira Chakudya Chozizira
5. Chikwama Cholongedza Jamu Yatsopano
Njira zingapo zopakira zinthu zokhala ndi mpweya wozizira nthawi zambiri zimagwiritsidwa ntchito popakira zinthu zotere, momwe kapangidwe kake kayenera kusinthidwa kuti kagwiritsidwe ntchito kutentha.
Njira yosindikizira: gravure kapena flexographic printing.
Fomu yolongedza: mathireyi otenthetsera kutentha, matumba.
Makina opakira: vertical bloom ndi makina odzaza ndi sealing (VFFS).
Zipangizo zopakira, kapangidwe ndi makhalidwe:
(1) PET/PP, ndi makina abwino, imatha kupakidwa utoto, yoyenera kupakidwa ndi mpweya wozizira komanso chivindikiro chotseka thireyi chopakidwa utoto, chosavuta kung'ambika;
(2) PET/EVOH/PE, chotchinga mpweya wambiri, chomwe chimagwiritsidwa ntchito potseka chivindikiro cha thireyi poyikamo zinthu zoziziritsa mpweya;
(3) PET/EVOH/PP, yofanana ndi yapitayi, koma yoyenera kuchiritsidwa;
(4) OPA / PE, ili ndi mphamvu zabwino kwambiri zamakanika, zoyenera kulongedza ndi mpweya wozizira;
(5) OPA / PP, yowonekera bwino, yoyenera kutentha, yoyenera kupakidwa ndi mpweya wozizira komanso kupakidwa pasteurization.
Nthawi yotumizira: Juni-17-2025
