Imishini yokupakisha eguquliwe ye-Thermoform ye-Sandwich
Ama-sandwich athandwa kakhulu empilweni yethu yansuku zonke. Equkethe isinkwa esisikiwe, imifino, inyama, ushizi, iqanda, isangweji ngokuvamile kubhekwa njengokudla okusheshayo.
Ukuqinisekisa ubusha obukhulu, amasemishi ngokuvamile alethwa ngokuqondile ezitolo ngemva kokukhiqizwa ifektri ngosuku olufanayo. Leli fomu likhawulela ukuthuthukiswa kwabakhiqizi kanye nokwandiswa kobubanzi bokuthengisa. Ngakho-ke, kuvela imishini yokupakisha ye-thermoforming modified atmosphere.
Ihlukile ekupakishweni kwephepha okuvamile, ukugoqwa kwefilimu, noma ikhese elenziwe ngaphambili, imishini yokupakisha ye-thermoform modified atmosphere isebenzisa indlela emisha. Okokuqala, iphakethe lakhiwa ngemva kokuba ifilimu yepulasitiki ithambe ngokushisa okuphezulu. Khona-ke ama-sandwich agcwaliswa ezinkomishini ze-thermoformed. Ngemuva kwalokho, siyacofa, sihlanza amagesi avikelayo bese sivala izinkomishi. Iphakethe ngalinye lesemishi selilungile ngemuva kokusikwa.
Amakhasimende angakhetha izinto zokupakisha ezihlukene zamasemishi ahlukene. Kumasemishi anambitheka kangcono ngemuva kokushisisa, okubalulekile kwe-PP kunconywa kakhulu.
Kumasemishi agcinwe endaweni epholile, i-PET iyisinqumo esihle njengoba abathengi bengabona isimo sesemishi ngokucacile ngokusebenzisa amabhokisi akhanyayo. I-MAP, isimo sezulu esishintshiwe sisebenza njengezindleko zokuvikela eduze kwesemishi ngemva kokukhishwa komoya. Iningi lebhaktheriya alikwazi ukuphila lapho kungekho moya-mpilo, ngakho-ke isikhathi seshalofu sesemishi siyandiswa.
Indlela entsha yokupakisha ye-MAP ingakhuphula kakhulu ukusebenza kahle futhi yehlise izindleko zephakeji ezinkampanini eziningi. Njengoba kusiza ukunciphisa ukupakisha ifilimu, gwema ukungcoliswa kwesibili kwamabhokisi alungile, impilo yeshalofu lokudla ingaba kabili ngokuphindwe kathathu. Ngale ndlela, ububanzi bemakethe yamasemishi bunganwetshwa.
Isikhathi sokuthumela: Jan-18-2022