Kusiyana ndi kugwiritsa ntchito kwa mpukutu wa pepala wa mbali imodzi komanso mbali ziwiri za PE

Kodi pepala lokutidwa ndi PE ndi chiyani?

Pepala lokutidwa ndi PE limakutidwa ndi polyethylene pampukutu wa pepala kuti pepala lisalowe madzi komanso kuti lisawonongeke mafuta.Zigawo za PE zotentha zotentha zimayikidwa pamwamba pa pepala loyambira, ndiyeno zimakanikizidwa mofulumira pamwamba pa pepala kuti apange filimu yolimba yomwe siili yophweka kuchotsa.

Mbali imodzi PE yokutidwa pepala

Pepala lokutidwa ndi mbali imodzi lili ndi mbali imodzi yokha ya zokutira za PE.Nthawi zambiri amagwiritsidwa ntchito popanga zotengera zotayiramo zakudya.Filimuyi imapangidwa ndi zipangizo zamagulu a chakudya, zomwe zimakhala zotetezeka komanso zopanda poizoni.Nthawi zambiri amakutidwa mkati mwa chidebecho kuti chidebecho chisalowe madzi komanso kuti chisawombe mafuta.Kunja kwa chidebecho kudzasindikizidwa ndi chizindikiro cha mtundu ndi chidziwitso chofunikira.

Pepala lokutidwa ndi mbali ziwiri za PE

Mapepala okhala ndi mbali ziwiri amakutidwa mbali zonse za pepalalo.Amagwiritsidwa ntchito kwambiri pazotengera zakudya zoziziritsa zotayika.Chipinda chamkati chimakutidwa kuti madzi ndi mafuta zisatuluke, pomwe gawo lakunja limakutidwa kuti madzi asasunthike mumlengalenga.Pamwamba pa chidebecho ndi chofewa, chomwe chimawonjezera kuuma ndi mawonekedwe.

M'moyo watsiku ndi tsiku, makapu athu amapepala omwe amatha kutaya amagwiritsa ntchito pepala lokutidwa limodzi (makapu a zakumwa zoziziritsa kukhosi, monga makapu a ayisikilimu, ndi mapepala ophimbidwa kawiri), komanso zakudya zambiri zokazinga zokazinga, zokhwasula-khwasula ndi zakudya zina zimagwiritsanso ntchito pepala lokutidwa limodzi.

Kugwiritsa ntchito pepala lopangidwa ndi PE

Mapepala opaka wamba amaphatikiza mapepala a kraft, makatoni a kraft, pepala loyera la kraft, bolodi la njovu, pepala lokutidwa, pepala la makapu, ndi zina.PE yokutidwa ndi pepala rollchifukwa kapu amagwiritsidwa ntchito popanga makapu amapepala otaya, mbale zamapepala ndi zinthu zina;PE yokutidwa ndi kraft pepala rollamagwiritsidwa ntchito makamaka pakuyika mankhwala ndi kunyamula chakudya;PE coated kraft cardboard imagwiritsidwa ntchito makamaka posungira chakudya kapena zolinga zina zosungira madzi.PE Coated white kraft paper roll imagwiritsidwa ntchito makamaka pakuyika chakudya, monga matumba a keke, mabokosi a hamburger, ndi zina zotero.

Nanning Paperjoy Paper imapereka pepala lokhala ndi mbali imodzi / mbali ziwiri za PE zokhala ndi makulidwe osiyanasiyana (Gsm).Zida zopangira chakudya zimagwiritsidwa ntchito popanga mapepala okutidwa ndi PE, ndipo amapatsa makasitomala ntchito zapamwamba kwambiri ndiukadaulo wapamwamba wokutira ndi zinthu zapamwamba kwambiri.