Matumba onyamula vacuum amagawidwa m'matumba a vacuum owonekera ndi matumba a aluminiyamu zojambulazo. Zinthu zophatikizika zamatumba onyamula vacuum ndi gulu la PE ndi nayiloni. Nayiloni ili ndi zotchinga zabwino, imatha kuletsa chinyezi ndi gasi, ndipo imatha kukhala yosasunthika kwa nthawi yayitali. Matumba apulasitiki omwe amagwiritsidwa ntchito ndi mapulasitiki wamba. Matumba apulasitiki oterowo amakhala ndi pores pamwamba ndipo sangathe kudzaza ndi vacuum. Ngakhale zitalongedwa monyinyirika, zimatayikira kwa nthawi yayitali, kapena atangonyamula. Ngati mukufuna kusunga kutsitsimuka kwa chakudya kwa nthawi yayitali, sikutheka kuti mukwaniritse mwa kupukuta, chifukwa pamene ndende ya okosijeni mu thumba lazopaka ili yochepa kapena yofanana ndi 1%, kukula ndi kuswana kwa tizilombo toyambitsa matenda kudzatsika kwambiri, ndipo pamene mpweya wa okosijeni umakhala wocheperapo kapena wofanana ndi 0.5%, mabakiteriya ambiri ochuluka adzasiya kuchulukitsa.
Zofunikira zazikulu zachikwama chotsindikiza chosindikizira cha zipper kuchokera ku OK Packaging:
1) Kupaka kwa munthu payekha kumakhala kwaukhondo;
2) Zobwezerezedwanso komanso zosavuta kuyeretsa;
3) PA+PE chakudya kalasi chuma;
4) Kukulungidwa, kusindikizidwa kawiri ndi kukanikizidwa, kumakhala kovuta kwambiri kutulutsa;
5) Kukula kwa chigamba cha nozzle pa thumba la vacuum kumatha kufanana ndi makina ambiri apamanja/magetsi apamsika.
Kuwonjezera pa makhalidwe pamwamba, ilinso wabwino kukhazikika kwa mankhwala, sagwira ntchito ndi asidi ambiri ndi alkali kutentha firiji, ali ena mawotchi kumakoka ndi misozi mphamvu, kusinthasintha zabwino; zabwino otsika kutentha kukana, akhoza azolowere ndi kuzizira chakudya kuthana ndi. Zogulitsazo ndi zosinthika komanso zosiyanasiyana, ndipo ntchito yosindikiza kutentha ndi yabwino kwambiri. PE palokha siikhala ndi poizoni ndipo ili ndi zowonjezera zochepa, choncho imatengedwa kuti ndi zosungirako zotetezeka kwambiri.
Zosakaniza za tsiku ndi tsiku, vacuum bacon, vacuum cat food, zipatso zouma, zipatso zatsopano ndi ndiwo zamasamba ndizothandiza kwambiri. Angagwiritsidwenso ntchito poyika chakudya chozizira. Chifukwa cha kusindikiza kwake kwabwino kwa kutentha, chitetezo chaukhondo ndi mtengo wotsika, nthawi zambiri amagwiritsidwa ntchito ngati chosindikizira cha kutentha kwa zinthu zophatikizika, ndipo chimagwiritsidwa ntchito kwambiri popanga zakudya zosiyanasiyana.
Ziphuphu zamitundu iwiri zimasindikiza bwino kwambiri
Vacuum valve imagwirizana ndi mapampu ambiri a vacuum
Zogulitsa zonse zimayesedwa kovomerezeka ndi labu ya iyr yapamwamba kwambiri ya QA Ndikupeza satifiketi ya patent.