Chii chinonzi Vacuum Bag?
Bhegi rekushandisa vacuum, iro rinozivikanwawo se vacuum packaging, rinoburitsa mweya wese uri mubhokisi rekushandisa worivhara, kuchengetedza bhegi riri mumamiriro ekudzikamisa zvakanyanya, kusvika kusimba reokisijeni shoma, kuitira kuti tupukanana tusave nemamiriro ekugara, kuchengetedza michero iri mitsva. Mashandisirwo anosanganisira kurongedza vacuum mumabhegi epurasitiki, kurongedza aluminium foil nezvimwewo. Zvinhu zvekurongedza zvinogona kusarudzwa zvichienderana nerudzi rwechinhu chacho.
Mabasa Makuru Emabhegi Ekubvisa Vacuum
Basa guru remabhegi ekubvisa okisijeni kubvisa okisijeni kudzivirira kuora kwechikafu. Dzidziso yacho iri nyore. Nekuti kuora kunonyanya kukonzerwa nekushanda kwetupukanana, uye tupukanana twakawanda (senge chakuvhuvhu nembiriso) tunoda okisijeni kuti turarame. Kurongedza kwevacuum Tevedzera iyi nheyo yekupomba okisijeni mubhegi rekuisa uye masero echikafu, kuitira kuti tupukanana turasikirwa ne "nzvimbo yekugara". Kuedza kwakaratidza kuti kana huwandu hweokisijeni mubhegi ≤1%, mwero wekukura nekuberekana kwetupukanana unoderera zvakanyanya, uye kana huwandu hweokisijeni ≤0.5%, tupukanana twakawanda tunodziviswa uye tunomira kubereka.
*(Cherechedza: kurongedza kwevacuum hakugone kudzivirira kuberekana kwebhakitiriya isina mweya uye kuora kwechikafu uye kuchinja ruvara kunokonzerwa nekuita kwema enzyme, saka inofanira kusanganiswa nedzimwe nzira dzekubatsira, dzakadai sekufiriji, kuomesa nekukurumidza, kupera mvura mumuviri, kuuraya utachiona panguva yekupisa kwakanyanya, kuuraya utachiona nemwaranzi, kuuraya utachiona ne microwave, kunyungudutsa munyu, nezvimwewo.)
Pamusoro pekudzivisa kukura nekuberekana kwetupukanana, kune rimwe basa rakakosha nderekudzivirira kuoxidation yechikafu, nekuti chikafu chine mafuta akawanda ane unsaturated fatty acids, anooxidation nekushanda kweokisijeni, zvekuti chikafu chinonaka uye chinoora, pamusoro pezvo, oxidation inoitawo kuti vhitamini A neC irasikirwe, zvinhu zvisina kugadzikana mupigment yechikafu zvinokanganiswa nekushanda kweokisijeni, zvekuti ruvara runova rwakasviba. Nokudaro, kubviswa kweokisijeni kunogona kudzivirira kuora kwechikafu uye kuchengetedza ruvara rwacho, kunhuhwirira, kuravira uye kukosha kwekudya.
Maumbirwo Ezvinhu Zvemabhegi Ekuisa Vacuum Packaging Nemafirimu.
Kushanda kwezvinhu zvekuputira zvekudya zvinoshandisa vacuum cleaner kunokanganisa zvakanyanya hupenyu hwekuchengetedza chikafu uye kuravira kwacho. Kana zvasvika pakuputira chikafu, kusarudza zvinhu zvakanaka zvekuputira ndicho chinhu chikuru chinoita kuti chipfuure. Izvi ndizvo zvinoitwa nezvinhu zvese zvakakodzera pakuputira chikafu: PE yakakodzera kushandiswa pakupisa kwakaderera, uye RCPP yakakodzera pakubika pakupisa kwakakwirira;
1.PA ndeyekuwedzera simba remuviri, kuramba kuboorwa;
2.AL aruminiyamu foil ndeyekuwedzera mashandiro ekudzivirira, mumvuri;
3.PET, wedzera simba remuchina, kuomarara kwakanaka.
4. Zvichienderana nezvinodiwa, musanganiswa, zvivakwa zvakasiyana-siyana, kunewo zvinhu zvakajeka, kuitira kuwedzera mashandiro ekudzivirira uchishandisa PVA high barrier coating isingapindi mvura.
Chimiro chezvinhu zvakajairika zvekuisa lamination.
Lamination ine zvikamu zviviri.
PA/PE
PA/RCPP
PET/PE
PET/RCPP
Lamination yezvikamu zvitatu uye lamination yezvikamu zvina.
PET/PA/PE
PET/AL/RCPP
PA/AL/RCPP
PET/PA/ AL/RCPP
Zvinhu Zvine Hunhu hweMabhegi Ekupakata Evacuum
Bhegi rekudzivirira rinopisa zvakanyanya, bhegi rekubvisa tsvina rinoshandiswa kurongedza marudzi ese enyama yakabikwa, riri nyore kushandisa uye rakachena.
Zvinhu: NY/PE, NY/AL/RCPP
Zvimiro:haipindi munyoro, haipindi tembiricha, mumvuri, kuchengetedzwa kwemunhuhwi, simba
Kushandiswa:chikafu chakacheneswa nehutachiona zvakanyanya, ham, curry, eel yakagochwa, hove yakagochwa uye zvigadzirwa zvakanyikwa nyama.
Chinhu chinonyanya kushandiswa pakurongedza zvinhu zvemafirimu, mabhodhoro nemakani zvinoshandiswawo. Pazvinhu zvemafirimu zvinoshandiswa pakurongedza zvinhu zvemafirimu, zvakakosha kuve nechokwadi chekuti zvinowana mamiriro akanakisa maererano nemhedzisiro yekurongedza, runako uye kuchengetedza chikafu chakasiyana-siyana. Panguva imwe chete, kurongedza zvinhu zvemafirimu zvemafirimu zvine zvinodiwa zvakanyanya kuti zvinhu zvirambe zviri nyore uye zvigare zvakanaka. Kana chinhu chimwe chete chikasakwanisa kuzadzisa zvinodiwa izvi, kurongedza kunowanzo gadzirwa nemusanganiswa wezvinhu zvakasiyana-siyana.
Basa guru rekurongedza zvinhu zvinofefetedza mweya (vacuum inflatable packaging) harisi basa rekubvisa okisijeni chete uye kuchengetedza mhando yekurongedza zvinhu zvinofefetedza mweya (vacuum packaging), asiwo basa rekudzivirira kumanikidzwa, kuramba gasi, uye kuchengetedza, izvo zvinogona kuchengetedza ruvara rwepakutanga, kunhuhwirira, kuravira, chimiro uye kukosha kwekudya kwechikafu kwenguva yakareba. Pamusoro pezvo, kune zvekudya zvakawanda zvisina kukodzera kurongedza zvinhu zvinofefetedza mweya (vacuum packaging packaging) uye zvinofanira kufefetedzwa nemhepo (vacuum packaging packaging). Zvakadai sechikafu chinogocha uye chisina kusimba, chikafu chiri nyore kuunganidza, chiri nyore kuchinjika uye chikafu chine mafuta, mipendero yakapinza kana kuomarara kwakanyanya zvinoboora chikafu chebhegi rekurongedza, nezvimwewo. Mushure mekunge chikafu chafefetedzwa nemhepo (vacuum-inflatable packaging packaging), kumanikidzwa kwemhepo mukati mebhegi rekurongedza kwakasimba kupfuura kumanikidzwa kwemhepo kunze kwebhegi, izvo zvinogona kudzivirira chikafu kuti chisapwanyike uye chisakanganiswe nekumanikidzwa uye hazvikanganisi chitarisiko chebhegi rekurongedza nekushongedza kwekudhinda. Kurongedza zvinhu zvinofefetedza mweya (vacuum inflatable packaging) kunozadzwa nenitrogen, carbon dioxide, oxygen single gas kana magasi maviri kana matatu mushure mekupfeka zvinhu zvinofefetedza mweya (vacuum packaging ... Kabhoni dhayokisaidhi yayo inogona kunyungudutswa mumafuta akasiyana-siyana kana mumvura, zvichiita kuti carbonic acid isanyanye kusimba, uye ine basa rekudzivisa chakuvhuvhu, mabhakitiriya anoora nezvimwe tupukanana. Okisijeni yayo inogona kudzivirira kukura nekuberekana kwebhakitiriya isina aerobic, kuchengetedza kutsva neruvara rwemichero nemiriwo, uye kuwanda kweokisijeni kunogona kuchengetedza nyama itsva yakatsvuka.
Zvinhu Zvinoumba Mabhegi Ekupakata Evacuum.
Chipingamupinyi Chakakwirira:kushandiswa kwepurasitiki yakasiyana-siyana ine bhatiri repamusoro rinovhara kushanda pamwe chete, kuti zvikwanisike kuita kuti bhatiri repamusoro risapinda mumhepo, mvura, kabhoni dhayiokisaidhi, hwema nezvimwewo zvisashande.
KugonaKushanda: Kudzivirira mafuta, kunodzivirira hunyoro, kuomesa nechando pakupisa kwakaderera, kuchengetedzwa kwemhando yepamusoro, kutsva, kuchengetedza hwema, zvinogona kushandiswa pakurongedza vacuum, kurongedza kusina utachiona, kurongedza kunofefeterwa nemhepo.
Mutengo Wakaderera:Zvichienzaniswa nekurongedza girazi, kurongedza aluminium foil uye mamwe mapurasitiki, kuti zvibudirire zvakafanana, firimu rakaburitswa pamwe chete rine mukana mukuru wemutengo. Nekuda kwemaitiro ari nyore, mutengo wezvigadzirwa zvefirimu zvinogadzirwa unogona kuderedzwa ne10-20% zvichienzaniswa nemafirimu akaoma akaomeswa uye mamwe mafirimu akabatanidzwa. 4. Maitiro anochinjika: inogona kusangana nezvaunoda zvakasiyana zvezvigadzirwa zvakasiyana.
Simba Rakakwirira: Firimu rakaburitswa pamwe chete rine hunhu hwekutambanudza panguva yekugadzirisa, kutambanudza purasitiki kunogona kuwedzera simba, kunogonawo kuwedzerwa nylon, polyethylene nezvimwe zvinhu zvepurasitiki pakati, kuitira kuti ive nesimba rinopfuura repurasitiki yakajairika, hapana chiitiko chekupeta chakaiswa layered, kuchinjika kwakanaka, kushanda zvakanaka kwekuvhara kupisa.
Chiyero Chekugona Kugona Kushoma:Firimu rakaburitswa pamwe chete rinogona kuputirwa ne vacuum shrink, uye chiyero chehukuru kusvika pahuwandu chinoda kusvika 100%, izvo zvisingaenzaniswi nemagirazi, magaba esimbi uye mapepa ekurongedza.
Hapana Kusvibiswa:hapana chinosunga, hapana dambudziko rekusvibiswa kwezvinonyungudutsa, kuchengetedzwa kwezvakatipoteredza kwakasvibirira.
Bhegi rekurongedza revacuum rinodzivirira hunyoro + rinodzivirira static + rinodzivirira kuputika + rinodzivirira ngura + rinodzivirira kupisa + rinochengetedza simba + maonero akafanana + rinodzivirira ultraviolet + mutengo wakaderera + chiyero chidiki che capacitance + hapana kusvibiswa + mhedzisiro yakakura yekudzivirira.
Mabhegi eKurongedza Vacuum Akachengeteka Kushandisa
Mabhegi ekurongedza evacuum anoshandisa pfungwa yekugadzira "yakasvibira", uye hapana makemikari akadai semanamati anowedzerwa mukugadzirwa, inova chigadzirwa chakasvibira. Kuchengetedzwa Kwechikafu, zvese zvinoshandiswa zvinoenderana neFDA Standard, zvakatumirwa kuSGS kuti zviongororwe. Isu tinotarisira kurongedza sechikafu chatinodya.
Mashandisirwo Emabhegi Ekugadzira Vacuum Muhupenyu Hwezuva Nezuva.
Kune zvinhu zvakawanda muhupenyu hwedu hwezuva nezuva zvinogona kuora, zvakaita senyama nezviyo. Izvi zvinoita kuti mazhinji emabhizinesi aya ekugadzira chikafu anogona kuora nyore nyore ashandise nzira dzakawanda dzekuchengetedza chikafu ichi chitsva panguva yekugadzira nekuchengetedza. Izvi zvinoita kuti zvishandiswe. Bhegi rekurongedza reVacuum bhegi rekuisa chigadzirwa mubhegi rekurongedza risingapindi mhepo, kuburikidza nezvimwe zvishandiso zvekuburitsa mweya mukati, kuitira kuti mukati mebhegi rekurongedza musvike pakuva vacuum state. Bhegi rekurongedza reVacuum bhegi rekuti bhegi rive mumamiriro ekunze akadzika kwenguva yakareba, uye nzvimbo isina oxidation yakawanda ine mhepo shoma inoita kuti tupukanana twakawanda tisave nemamiriro ekurarama. Nekuvandudzwa kuri kuramba kuchiitwa kwemararamiro edu, vanhu vakachinjawo zvakanyanya mumhando yezvinhu zvakasiyana-siyana muhupenyu, uye mabhagi ekurongedza ealuminium foil chinhu chakakosha muhupenyu hwedu, chinorema zvakanyanya. Mabhagi ekurongedza eVacuum chibereko chetekinoroji yekurongedza inoita basa guru muhupenyu hwedu hwezuva nezuva.
Nguva yekutumira: Mbudzi-25-2022
