Firimu rekurongedza remichero yakaoma nzungu rine mhando yepamusoro uye chitarisiko chakanaka, rinodzivirirwa nemhepo uye hunyoro zvekuti zvigadzirwa zvinogona kutsungirira matambudziko ekutakurwa uye kuramba zvisina kukuvadzwa. Isu tinopa giredhi repamusoro uye rinodzivirira mhepo kuti rigare kwenguva refu musherufu yezvigadzirwa izvi zvinodyiwa zvinodhura uye zvinodhura.
| Zvinhu | OPP/CPP,PET/CPP,PET/PE,PET/VMPET/CPP,PET/VMPET/PE etc. |
| Kushandiswa/Kushandiswa | Kurongedza |
| Zvinhu zvepakutanga | OPP |
| Rudzi rweHomwe | Kurongedza Firimu Roro |
| Maitiro Ekudhinda | Rotogravure |
| Homwe Lamination | Kuravira Kwakawanda |
| Rudzi rwekuvhara | Kupisa Kwakavharwa |
| Ruvara | Kusvika kumavara mapfumbamwe |
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Cherechedza: | Chigadzirwa chedu chakagadzirwa zvinoenderana nezvinodiwa nevatengi. Saizi dzese uye mapatani ekudhinda zviripo.
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Sarudza zvinhu zvakanakisisa zvekurongedza kwako
Maswiti echokoreti netsvimbo anonamira zvakanyanya kubatwa nezuva uye anodawo kudzivirirwa kubva kumhepo, kunyanya kana paine nzungu mukati, saka zvinhu zvakasanganiswa zvinofanira kuchengetedza huwandu hwegasi rekutanga uye mwero wechiedza mupakeji.
Chirongwa1 : Yakanakira zvihwitsi zvechokoreti zvebokatsvimbo yemuriwokurongedza firimuIpurasitiki ine mativi matatu inodzivirira chigadzirwa kubva kuzuva neokisijeni.
PET/BOPP inoonekera kana kuti isina kujeka (hunhu hwakanaka hwekudzivirira mvura kubva mukunyorovesa, kuonekera kwakanyanya)
PP yakagadzirwa nesimbi (chinodzivirira chakanaka kubva pakunyorovesa kwemvura uye chiedza chezuva)
PE yakajeka (kuvhara uye chimiro, chinodzivirira zvakanaka kubva kumhepo yemvura)
CHIRONGWA 2: ipurasitiki ine mativi maviri. Sarudzo pakati pechinhu chakajeka kana chisina kujeka inoenderana nekuti mutengi anoda chikamu chekutarisa chigadzirwa. chakajeka kana chisina kujeka chePET/BOPP (hunhu hwakanaka hwekudzivirira mvura inonaya, kujeka kwakanyanya) chakajeka kana chena chePE (kuvhara uye chivakwa, chinodzivirira mvura inonaya, kujeka kwakanyanya)