retort pouch ibhegi refirimu remusanganiswa repurasitiki rinogona kurapwa kupisa, iro rine zvakanakira zvese zviri zviviri zvigaba zvemumagaba uye mvura inofashaira inodzivirira epurasitiki mabhegi.
Chikafu chinogona kusiiwa chiri mubhegi, chivharirwe uye chichipiswa pakupisa kwepamusoro (kazhinji pa120 ~ 135 ° C), uye kutorwa kunodya. Yakapupurirwa kweanopfuura makore gumi, ndiyo yakanaka yekutengesa yekurongedza mudziyo. Inokodzera kurongedza nyama uye soya zvigadzirwa, zviri nyore, zvehutsanana uye zvinoshanda, uye inogona kunyatso chengetedza kuravira kwekutanga kwechikafu, icho chinofarirwa nevatengi.
Mumakore ekuma1960, United States yakagadzira firimu realuminium-plastic composite kuitira kugadzirisa kurongedza kwezvokudya zvemuchadenga. Inoshandiswa kurongedza chikafu chenyama, uye inogona kuchengetwa mukamuri tembiricha kuburikidza nekushisa kwepamusoro uye high pressure sterilization, nehupenyu hwesherufu hunopfuura gore rimwe. Basa realuminium-plastic composite film rakafanana neyegaba, iro rakapfava uye rakareruka, saka rakanzi soft can. Parizvino, zvigadzirwa zvenyama zvine hupenyu hurefu hwesherufu zvinochengetwa pakudziya kwekamuri, sekushandisa midziyo yakaoma yekurongedza, kana kushandisa tinplate cans nemabhodhoro egirazi; kana uchishandisa flexible packaging, dzinenge dzese dzinoshandisa aruminiyamu-plastiki composite mafirimu.
Kugadzira maitiro epamusoro tembiricha inodzivirira retort pouch Parizvino, mazhinji emabhegi ekudzoreredza ari munyika anogadzirwa nenzira yakaoma yekusanganisa, uye mashoma anogona zvakare kugadzirwa neyakagadziriswa-isina kusanganiswa nzira kana co-extrusion compounding nzira. Unhu hwekuoma kwekusanganiswa kwakakwirira kudarika iyo ye-solvent-isina kusanganiswa, uye kurongeka uye kusanganiswa kwezvinhu zvinonzwisisika uye zvakakura kudarika co-extrusion compounding, uye inonyanya kuvimbika kushandisa.
Kuti zvizadzise zvinodikanwa zvebasa rehomwe retort, iyo yekunze dhizaini yakagadzirwa nepamusoro-simba repolyester firimu, iyo yepakati-yepakati inogadzirwa nechiedza-shielding, air-tight aluminium foil, uye yemukati layer inogadzirwa ne. polypropylene firimu. Kune matatu-layer zvimiro: PET/AL/CPP, PPET/PA/CPP;Iyo mana-layer chimiro PET/AL/PA/CPP.
multi-layer composite process
Iyo yemukati inotora komputa tekinoroji yekuvhara hunyoro uye kutenderera kwegasi kuchengetedza yekutanga uye kunyorova kunhuhwirira kwezvigadzirwa zvemukati.
Cheka/Kubvarura Nyore
Makomba ari kumusoro anoita kuti zvive nyore kuturika zvigadzirwa zvinoratidzwa. Kuvhura kuri nyore kwemisodzi, kwakanakira vatengi kuvhura pasuru.
Homwe yakadzika pasi
Inogona kumira patafura kudzivirira zviri mukati mebhegi kuti zvisapararire
Mamwe magadzirirwo
Kana uine zvimwe zvinodiwa uye magadzirirwo, unogona kutibata nesu