Zvokudya zvemitambo izita rakajairika, rinovhara zvigadzirwa zvakawanda zvakasiyana kubva kuprotein poda kusvika kune simba tsvimbo uye zvigadzirwa zvehutano. Sechivanhu, mapuroteni ehupfu uye zvigadzirwa zvehutano zvakazara mumadhiramu epurasitiki. Munguva pfupi yapfuura, huwandu hwezvigadzirwa zvemitambo zvinovaka muviri zvine zvinyoro zvekurongedza mhinduro zvakawedzera. Nhasi, kudya kwemitambo kune zvakasiyana-siyana zvekugadzirisa.
Bhegi rekurongedza rine protein bag rinonzi flexible packaging, iro rinonyanya kushandisa zvinyoro zvinyoro, senge bepa, firimu, aluminium foil kana metallized firimu. Wakambozvibvunza here kuti kurongeka kweprotein bag kunogadzirwa nei? Nei imwe neimwe inochinjika kurongedza inogona kudhindwa ine mavara mapatani ekukwezva iwe kutenga? Tevere, chinyorwa ichi chinozoongorora chimiro chepackaging yakapfava.
Zvakanakira flexible packaging
Flexible packaging inoramba ichionekwa muhupenyu hwevanhu. Chero bedzi iwe uchifamba muchitoro chekureruka, iwe unogona kuona inochinjika yekurongedza ine akasiyana mapatani uye mavara pamasherufu. Flexible packaging ine akawanda mabhenefiti, ndosaka ichigona kushandiswa mumaindasitiri mazhinji akasiyana, akadai seindasitiri yechikafu, indasitiri yemagetsi, indasitiri yerunako rwekurapa, maindasitiri emazuva ese emakemikari uye maindasitiri.
1. Inogona kusangana neyakasiyana-siyana kuchengetedza zvinodiwa zvezvigadzirwa uye kuvandudza mararamiro esherufu yezvigadzirwa.
Flexible packaging inogona kuumbwa nezvinhu zvakasiyana, imwe neimwe iine hunhu hwayo kuchengetedza chigadzirwa uye kuvandudza hupenyu hwayo. Kazhinji, inogona kusangana nezvinodiwa zvekuvharisa mhute yemvura, gasi, girisi, mafuta anonyungudutsa, nezvimwewo, kana anti-rust, anti-corrosion, anti-electromagnetic radiation, anti-static, anti-chemical, sterile uye nyowani, isiri-. ine chepfu uye isingasvibise.
2. Nyore nzira, nyore kushanda uye kushandisa.
Paunenge uchigadzira kurongedza kuchinjika, huwandu hukuru hwekurongedza hunogona kugadzirwa chero bedzi muchina une mhando yakanaka unotengwa, uye tekinoroji inonyatso hunyanzvi. Kune vatengi, kurongedza kuchinjika kuri nyore kushanda uye nyore kuvhura nekudya.
3. Kunyanya akakodzera kutengesa, ane simba chigadzirwa chikumbiro.
Flexible packaging inogona kutorwa seyo inonyanya kuwanikwa yekurongedza nzira nekuda kwekureruka kwayo kuvakwa uye kugadzika ruoko kunzwa. Iko kudhindwa kwemavara papakeji zvakare kunoita kuti zvive nyore kune vanogadzira kutaura ruzivo rwechigadzirwa uye maficha nenzira yakakwana, kukwezva vatengi kutenga ichi chigadzirwa.
4. Mutengo wakaderera wekurongedza uye mutengo wekufambisa
Sezvo mazhinji ekurongedza anochinjika akagadzirwa nefirimu, iyo yekurongedza inotora nzvimbo diki, yekufambisa iri nyore kwazvo, uye mutengo wakazara wakadzikiswa zvakanyanya kana uchienzaniswa nemutengo wekuomarara kurongedza.
Hunhu hwe flexible packaging printing substrates
Imwe neimwe pasuru inochinjika inowanzo dhindwa ine akawanda akasiyana mapatani uye mavara kukwezva vatengi kutenga chigadzirwa. Kudhinda kwe flexible packaging inokamurwa kuita nzira nhatu, dzinoti kudhinda kwepamusoro, kudhinda kwemukati pasina kusanganisa uye kudhinda kwemukati kusanganisa. Kudhindwa kwepamusoro kunoreva kuti ingi inodhindwa kunze kwepasuru. Iko kudhindwa kwemukati hakuna kusanganiswa, izvo zvinoreva kuti iyo muenzaniso inodhindwa mukati memukati wepakeji, iyo inogona kunge ichisangana nepakaputirwa. Iyo base layer yecomposite base material kurongedza uye kudhinda inosiyaniswa zvakare. Akasiyana ekudhinda substrates ane hunhu hwawo hwakasiyana uye akakodzera mhando dzakasiyana dzekuchinjika kurongedza.
1. BOPP
Kune iyo inonyanya kuchinjika yekurongedza yekudhinda substrate, hapafanirwe kunge paine makomba akanaka panguva yekudhinda, zvikasadaro ichakanganisa iyo isina kudzika skrini chikamu. Kunyanya kucherechedzwa kunofanirwa kubhadharwa pakupisa kupisa, kusimba kwepasi uye kutsvedzerera kwepasi, kudhinda kunofanirwa kuve kuri pakati nepakati, uye tembiricha yekuomesa inofanira kunge yakaderera kupfuura 80 ° C.
2. BOPET
Nekuti PET firimu rinowanzoita mutete, rinoda tension yakakura kuti riite panguva yekudhinda. Pachikamu cheinki, zviri nani kushandisa inki yehunyanzvi, uye izvo zvakadhindwa neingi yeruzhinji zviri nyore kubviswa. Iyo workshop inogona kuchengetedza humwe hunyoro panguva yekudhinda, iyo inobatsira kutsungirira yakanyanya kuomesa tembiricha.
3. BOPA
Chinhu chikuru ndechekuti zviri nyore kutora unyoro uye kuremara, saka nyatso tarisisa kiyi iyi paunenge uchidhinda. Nemhaka yokuti iri nyore kutora unyoro uye kukanganisa, inofanira kushandiswa pakarepo mushure mokusunungura, uye firimu rinosara rinofanira kuvharwa uye hunyoro-uchapupu pakarepo. Iyo firimu yeBOPA yakadhindwa inofanira kubva yaendeswa kuchirongwa chinotevera chekugadzirisa komputa. Kana isingakwanise kusanganiswa nekukasira, inofanirwa kuiswa chisimbiso uye kuputirwa, uye nguva yekuchengetedza kazhinji haipfuuri maawa makumi maviri nemana.
4. CPP, CPE
Kune asina kutambanudzwa PP uye PE mafirimu, kudhinda kushushikana kudiki, uye kuomesesa kwepamusoro kwakakura. Paunenge uchigadzira iyo pateni, iyo deformation huwandu hwepateni hunofanirwa kutariswa zvizere.
Chimiro che flexible packaging
Sezvinoratidzwa nezita racho, kurongedza kuchinjika kunogadzirwa neakasiyana akaturikidzana ezvinyorwa. Kubva pane yakapfava yekuvaka yekuona, inochinjika kurongedza inogona kukamurwa kuita matatu akaturikidzana. Iyo yekunze layer zvinhu zvinowanzo PET, NY(PA), OPP kana bepa, iyo yepakati layer zvinhu iAl, VMPET, PET kana NY(PA), uye yemukati layer zvinhu iPE, CPP kana VMCPP. Isai adhesive pakati pekunze kwekunze, iyo yepakati nepakati uye yemukati yemukati kuti ibatanidze matatu matatu ezvigadzirwa kune mumwe nemumwe.
Muhupenyu hwezuva nezuva, zvinhu zvakawanda zvinoda zvinonamira kuti zvibatanidzwe, asi isu hatiwanzoziva kuvepo kweaya anonamira. Kufanana nekurongedza kuchinjika, zvinonamira zvinoshandiswa kubatanidza akasiyana epamusoro akaturikidzana. Tora fekitori yeGarment semuenzaniso, ivo vanoziva chimiro chekurongedza chinochinjika uye mazinga akasiyana zvakanyanya. Iyo yepamusoro yekurongedza inochinjika inoda akapfuma mapatani uye mavara kukwezva vatengi kuti vatenge. Munguva yekudhinda, fekitori yemifananidzo yemavara inotanga kudhinda pateni pajira refirimu, uye wozoshandisa chinonamira kubatanidza firimu rakarongwa nemamwe maturu epamusoro. Glue. The flexible packaging adhesive (PUA) yakapiwa neCoating Precision Materials ine yakanakisa bonding effect pamafirimu akasiyana-siyana, uye ine zvakanakira kusakanganisa kudhindwa kweinki, simba rekutanga rekubatanidza, kupisa kupisa, kuramba kuchembera, nezvimwe.
Nguva yekutumira: Nov-05-2022