Iyobhegi rekuputira re vacuuminoumbwa nemafirimu epurasitiki akati wandei ane mabasa akasiyana kuburikidza nekubatanidzwa pamwe chete, uye jira rega rega refirimu rinoita basa rakasiyana.
Mabhegi ekurongedza evacuumakakamurwa kuita mabhegi evacuum anoonekera pachena uye mabhegi evacuum anoputirwa nealuminium foil. Zvinhu zvakasanganiswa zvemabhegi evacuum zvinosanganiswa nePE nenylon. Nylon ine hunhu hwakanaka hwekudzivirira, inogona kudzivirira hunyoro negasi, uye inogona kuchengetedza mamiriro evacuum kwenguva yakareba. Mabhegi epurasitiki muChina ingori mapurasitiki akajairika. Kune maburi emhepo pamusoro pemabhegi epurasitiki akadaro, saka haagone kuputirwa nevacuum.
Kana uchida kuchengetedza kutsva kwechikafu kwenguva yakareba, haugone kuzviita nekubvisa tsvina, nekuti kana huwandu hweokisijeni mubhegi rekurongedza huri ≤1%, kukurumidza kukura nekubereka kwezvipembenene kunodzikira zvakanyanya, uye kana huwandu hweokisijeni huri ≤0.5%, zvipembenene zvikuru zvinodziviswa uye zvinomira kubereka, asi kurongedza kwevacuum hakugone kudzivirira kukura kwebhakitiriya isina mweya uye kuora kwechikafu uye kuchinja kweruvara kunokonzerwa nemaitiro e enzyme, saka inofanira kusanganiswa nedzimwe nzira dzekubatsira, dzakadai sekuisa mufiriji, kuomesa nekukurumidza, kupera mvura mumuviri, kuomesa muviri zvakanyanya, mwaranzi, nezvimwewo. Kuchenesa muviri ne oxygen, microwave sterilization, salt pickling, nezvimwewo.
Kuti uwane rumwe ruzivo, ndapota shanyira webhusaiti yedu:https://www.gdokpackaging.com/
Nguva yekutumira: Chikunguru-08-2023
