Chii chinonzi Flexible Packaging

Zvinowanzotendwa kuti iyo inonzi inosanganiswa inochinjika yekurongedza imhando nyowani yemhando yepamusoro-soro iyo inogona kupa kutamba kwakazara kune zvakanakira chikamu chimwe nechimwe chinhu uye kuumba musanganiswa wezvinhu zviviri kana kupfuura zvine maitiro akasiyana nenzira yekupfeka, kupisa kudzvanya, kusungirira, kusanganisa, kupinza, uye kuisa muviri. Performance kurongedza zvinhu [1]. Zvigadziro zvekugadzira kurongedza zvinhu zvinosanganiswa zvinonyanya zvinosanganisira plastiki, huni, rabha, simbi, graphite, porcelain uye zvichingodaro. Composite kurongedza zvinhu zvinonyanya zvinosanganisira yakasimbiswa yekurongedza zvinhu, yakakosha yekurongedza zvinhu, inoshanda yekurongedza zvinhu uye nehungwaru hwekurongedza zvinhu.

1. Inokamurwa nemaitiro emubatanidzwa.

Parizvino, zvinhu zvakaumbwa zvekurongedza zvinochinjika zvinoiswa zvinoenderana nemaitiro ekugadzirisa, kunyanya kusanganisira:

① Dry coating organic solvent adhesive composite inochinjika kurongedza;

② Wet coating inorganic adhesive composite flexible packaging;

③ Extruded firimu laminated composite flexible packaging;

④ Multi-layer co-extrusion ) Inoumbwa inochinjika yekurongedza zvinhu;

⑤ inopisa kunyunguduka rukoko composite flexible kurongedza zvinhu;

⑥ solvent-isina (kureva inonamira yakasimba) inoumbwa inochinjika yekurongedza zvinhu;

⑦ muviri vapor deposition composite flexible packaging material;

⑧ kemikari vapor deposition composite inochinjika yekurongedza zvinhu;

⑨ Kusanganisa mhando inoumbwa inochinjika yekurongedza zvinhu;

⑩ musanganiswa weanosanganiswa anochinjika ekurongedza zvinhu nenzira dzambotaurwa [2].

2. Yakarongedzerwa nekomboni basa.

Nezve indasitiri yekurongedza ine chekuita, sezvo yega yega indasitiri ine zvinodiwa zvakasiyana zvekurongedza zvigadzirwa, masisitimu akasiyana ane nzira dzakasiyana dzekuisa. Parizvino, hapana mutemo wakabatana uye yakamisikidzwa mazwi. Zvinoenderana ne "new packaging system" yakasimudzirwa neEurope neUnited States nguva pfupi yadarika, inogona kukamurwa muzvikamu zvinotevera:

① yakasimbiswa inoumbwa kurongedza; (ngura) kurongedza kunobatanidza;

② anti-electromagnetic field interference composite packaging;

③ antistatic composite packaging; Composite packaging yekubika (sekubika, microwave kubika, nezvimwewo);

④ yakangwara inoumbwa kurongedza; ⑩ultramicronano composite packaging[2].

3. Inokamurwa nezvinhu zvakaumbwa.

Sezvatinoziva tese, ma substrates anoshandiswa kuchinjika kurongedza macomposites anonyanya mafirimu epurasitiki, anoteverwa nebepa, simbi foil uye zvinhu zvinoumbwa. Ivo vanogona kushandiswa kugadzira anotevera marudzi eanosanganiswa ekurongedza zvinhu:

① bepa nepepa;

② mapepa nesimbi foil;

③ bepa uye firimu repurasitiki;

④ firimu repurasitiki uye firimu repurasitiki;

⑤ plastiki firimu uye simbi foil;

⑥ plastiki firimu uye simbi firimu;

⑦ Plastiki firimu uye matrix zvinhu;

⑧ firimu repurasitiki uye inorganic compound film;

⑨ firimu repurasitiki uye organic compound film;

⑩ amorphous epurasitiki firimu uye epurasitiki firimu.

Zvishandiso uye Zvimiro :

Composite inochinjika kurongedza inogona kutsiva echinyakare mabhodhoro egirazi nemagaba esimbi mune mamwe minda. Ikozvino minda mikuru yekushandisa inosanganisira chikafu, chinwiwa, mushonga, zvizorwa uye zvimwe zvigadzirwa zvekurongedza, senge kurongedza zvekukurumidza noodles, zvinwiwa, masoseji, etc. Zvichienzaniswa nezvimwe zvekurongedza zvinhu. Hunhu hwecomposite flexible packaging ndeiyi:

① basa rakasimba rekudzivirira;

② kureruka uye kupfava;

③ shoma shoma vhoriyamu mupakeji;

④ zvimiro zvakasiyana;

⑤ yakanaka dimensional kugadzikana uye huwandu hwakawanda hwezvigadzirwa zvinoshanda;