Ntchito ndi dongosolo zinthu pulasitiki laminated filimu masikono

Pulasitiki laminated filimu mpukutu, amadziwikanso kutikompositi pulasitiki mpukutu filimu, amatanthauza chinthu cha polima chopangidwa ndi zigawo ziwiri kapena zingapo za mafilimu a zipangizo zosiyanasiyana.

A:Malinga ndintchito ya zinthu, ndimafilimu opangidwa ndi laminatedakhoza kugawidwa mu: outer layer, intermediate layer, innner layer etc.

1. Zida zokhala ndi mphamvu zamakina abwino, kukana kutentha, kusindikiza ndi mawonekedwe a kuwala nthawi zambiri zimasankhidwa ngati zida zakunja;

2. Zosanjikiza zapakatikati nthawi zambiri zimagwiritsidwa ntchito kulimbikitsa mawonekedwe amtundu wina wamagulu ophatikizika, monga chotchinga, kutchingira kuwala, kusungirako kununkhira, mphamvu zophatikizika ndi zina.

3. Zida zamkati zamkati zimagwiritsidwa ntchito makamaka kusindikiza.Mapangidwe amkati amkati amalumikizana mwachindunji ndi zomwe zili mkatimo, motero amafunikira kuti akhale opanda poizoni, opanda kukoma, osamva madzi komanso osamva mafuta.

B: Malinga ndikuchuluka kwa zinthu zophatikizika, nembanemba zophatikizika zimatha kugawidwa kukhala:zida zakusanjikiza umodzi, nembanemba zophatikizika zamitundu iwiri, nembanemba zamagulu atatu, ndi zina.

1. Makanema apawiri osanjikiza monga PT/PE, pepala/aluminium zojambulazo, mapepala/Pe, PET/PE, PVC/PE, NY/PVDC, PE/PVDC, PP/PVDC ndi zina zotero.

2. Zigawo zitatu zophatikiza nembanemba, monga BOP/PE/OPP, PET/PVDC/PE, PET/PT/PE, PT/AL/PE, sera/paper/PE etc.

3. Zigawo zinayi filimu yophatikizika, monga PT/PE/BOP/PE, PVDC/PT/PVDC/PE, pepala/aluminium zojambulazo/pepa/PE etc.

4. Zigawo zisanu zophatikiza nembanemba, monga PVDC/PT/PE/AL/PE;

5. Zigawo zisanu ndi chimodzi zamagulu, monga PE / pepala / PE / AL / PE / PE, etc.

C: Malinga ndigawo lapansi lomwe limagwiritsidwa ntchito kupanga filimu yophatikizika, akhoza kugawidwa kukhalaAluminiyamu pulasitiki gulu laminated filimu, zotayidwa yokutidwa gulu filimu, pepala aluminiyamu gulu filimu, pepala pulasitiki gulu filimu, etc.

1. Aluminium zojambulazo laminated filimundi omwe amagwiritsidwa ntchito kwambirifilimu ya kompositi, yomwe nthawi zambiri imakhala ndi aluminiyamu yoyera (AL).Lili ndi mphamvu zamakina abwino, kulemera kopepuka, kusamata kwa kutentha, zitsulo zonyezimira, kutchingira bwino kwa kuwala, kuwala kwamphamvu, kukana dzimbiri, chotchinga chabwino, chinyezi champhamvu ndi kukana madzi, kutsekeka kwamphamvu kwa mpweya, ndi kusunga fungo;

2. Firimu yophimba zotayidwa nthawi zambiri imakhala ya polyester aluminized (VMPET), yomwe imakhala ndi zitsulo zonyezimira, zotchinga kwambiri za gasi komanso kulemera kwake, koma kutsekemera kwazitsulo zamagulu osakanikirana sipamwamba ndipo mphamvu ya peel ndi yochepa.

3. Mapepala a aluminiyamu filimu yophatikizika ya pulasitiki imapangidwa ndi zojambulazo za aluminiyamu, filimu ya pulasitiki ndi pepala la kraft (makatoni).Zitha kupangidwa mu lalikulu, cylindrical, amakona anayi, conical ndi mitundu ina ya ma CD filimu.