Composite packaging bag, iro rinozivikanwawo sematatu-mu-rimwe composite bhegi, rave rimwe reanozivikanwa uye anobatsira ekurongedza zvinhu nekuda kwekusimba kwaro, kunaka kwemvura, uye kutaridzika kwakanaka.Ndeipi nzira yekugadzira yemabhegi anosanganiswa?Maitiro ekugadzira mabhegi akaumbwa haisi nzira yakaoma kune vanogadzira, asi vashandi vanofanirwa kuitora zvakanyanya.Mukugadzira mabhegi anosanganiswa, zvinotevera zvinofanirwa kuitwa:
1. Mabhegi ekurongedza anoshandiswa kugadzira zvinyorwa (kana mabhegi emuenzaniso,
2. Typesetting, kubvuma, dhipoziti uye kurongeka kwekugadzira.
3. Kana iwe uchida kugadzira ndiro, iwe unenge uine mutengo wemashini.Maitiro ekugadzira emabhegi ekurongedza akaomesesa.Izvo zvinodiwa kugadzira mahwendefa uye kudhinda pamushini.
Laminate kaviri nemuchina welaminating, wozoiisa muchoto chekuomesa kwemaawa makumi mana nemasere, cheka nemushini wekutsemura, wobva wagadzira bhegi.
Mumabhegi, pfuura kuongororwa kwemhando uye kurongedza.Maitiro ega ega anodhura, anoda kushanda nesimba, uye anotora nguva.
4. Isati yadhindwa bhegi rinosanganiswa, fekitari yekudhinda ichapa chinyorwa chemavara, uye ruvara runogona kugadziriswa maererano nerunyoro rwemavara panzvimbo.
5. Compound packaging bag wet compounding method: Wet compounding method inonziwo wet laminating, uye maitiro ayo anoyerera ndeaya:
Imwe mutsara we substrate (yakadai seplastiki firimu, aluminium foil, nezvimwewo) yakafukidzwa nemvura-inonyunguduka kana mvura-emulsion adhesive, uye mushure me extrusion, inosanganiswa nezvikamu zviviri zve substrate (zvakadai sepepa, cellophane, nezvimwewo. )) Mumamiriro ekunyorova, pfuura nepakati pemichina yakasanganiswa, uye ipapo kuburikidza nekupisa kuomesa mugero kuti ubvise solvent, kuitira kuti ma substrates maviri aunganidzwe pamwechete.
6. Composite packaging bag coating method: inoreva nzira yekuputira chinhu chinoyerera pamusoro pekunze kwefirimu kuti iite nzvimbo yekunze yefirimu inonyatso kunamatira kune firimu repamusoro.Inogona kuvandudza kunamatira kwekupisa, kupikisa hunyoro, kuvharwa kwegasi, kunyura kwe ultraviolet uye antistatic zvimiro zvemufirimu.
Iyo inonzi yakawanda-layer composite bhegi kana composite bhegi aruminiyamu foil bhegi rinoreva kurongedza zvinhu zvinoumbwa maviri kana kupfuura mafirimu, iyo inogona kuva epurasitiki firimu, aruminiyamu foil simbi zvinhu, bepa, etc. Musiyano unokosha pakati pebhegi rinoumbwa uye bhegi rimwe chete-layer nderokuti bhegi rimwechete-layer rakagadzirwa nemucheka mumwe chete wezvinhu, uye bhegi rinosanganiswa rinogadzirwa nezvikamu zviviri kana kupfuura zvezvinhu.Zvakadai semabhegi eOPP ega-layer, mabhegi e-PE-layer, mabhegi eOPP/PE, mabhegi eOPP/CPP anosanganiswa, nezvimwe.
Nguva yekutumira: Jun-07-2021