Ndi katswiri wosatsutsika wolemera kwambiri wa mafunso osungira ndudu omwe timalandira kuchokera kwa okonda ndudu: kaya tichotse cellophane ku ndudu tisanayike mu chinyontho. Inde, pali mkangano ndipo mbali zonse za cello on/cello off mkangano amakhudzidwa kwambiri ndi momwe akumvera pankhaniyi. Chowonadi ndi chakuti yankho liri pakati ... .
Cellophane ndi chiyani?
Cellophanendi filimu yopyapyala, yowonekera komanso yonyezimira yopangidwa ndi cellulose yosinthidwanso. Amapangidwa kuchokera ku shredded matabwa zamkati, zomwe zimathandizidwa ndi caustic soda. Otchedwa viscose kenako extruded mu kusamba kuchepetsedwa sulfuric acid ndi sodium sulphate regenerate mapadi. Kenako amatsukidwa, kutsukidwa, kuyeretsedwa ndi pulasitiki ndi glycerin kuti filimuyo isawonongeke. Nthawi zambiri zokutira monga PVDC zimagwiritsidwa ntchito kumbali zonse za filimuyo kuti apereke chinyezi chabwino ndi chotchinga mpweya komanso kuti filimuyo ikhale yotentha.
Cellophane yokutidwa ndi mpweya wochepa, kukana mafuta, mafuta ndi madzi, zomwe zimapangitsa kuti zikhale zoyenera kunyamula chakudya. Imaperekanso chotchinga cha chinyezi chochepa ndipo imasindikizidwa ndi mawonekedwe ochiritsira komanso njira zosindikizira za offset.
Cellophane imatha kubwezeretsedwanso ndipo imatha kuwonongeka m'malo opangira manyowa amnyumba, ndipo imawonongeka pakangopita milungu ingapo.
Kodi ubwino wa cellophane ndi chiyani?
1.Kuyika bwino kwazinthu zazakudya kuli m'gulu la thumba la cellophane lomwe limagwiritsa ntchito. Monga avomerezedwa ndi FDA, mutha kusunga zinthu zodyedwa zomwe zili mmenemo.
Amasunga zakudya zatsopano kwa nthawi yayitali atatsekedwa ndi kutentha. Izi zimawerengedwa ngati phindu la matumba a cellophane chifukwa amawonjezera moyo wa alumali wazinthu powaletsa kumadzi, dothi, ndi fumbi.
2.Ngati muli ndi sitolo yodzikongoletsera, muyenera kuyitanitsa matumba a cellophane mochulukira chifukwa adzakuthandizani!Matumba omveka bwinowa ndi abwino kwambiri kusunga zinthu zazing'ono zodzikongoletsera m'sitolo yanu. Iwo amawateteza ku dothi ndi fumbi tinthu tating'onoting'ono ndi kulola kuwonetsera wapamwamba wa zinthu kwa makasitomala.
Matumba a 3.Cellophane ndi abwino kuti agwiritsidwe ntchito posungirako zomangira, mtedza, mabawuti, ndi zida zina. Mutha kupanga mapaketi ang'onoang'ono pakukula kulikonse ndi gulu la zida kuti muzitha kuzipeza mosavuta pakafunika.
4.Ubwino wina wa matumba a cellophane ndikuti mutha kusunga nyuzipepala ndi zolemba zina m'menemo kuti zisakhale pamadzi. Ngakhale matumba a nyuzipepala odzipatulira amapezekanso ku Bags Direct USA, pakagwa mwadzidzidzi, matumba a cellophane amakhala ngati chisankho chabwino.
5.Kukhala wopepuka ndi phindu lina la matumba a cellophane omwe samapita mosadziwika! Ndi izi, amakhala ndi malo ochepa m'malo anu osungira. Malo ogulitsa akufufuza zinthu zonyamula katundu zomwe ndizopepuka komanso zimakhala ndi malo ochepa, chifukwa chake, matumba a cellophane amakwaniritsa zolinga zonse za eni sitolo.
6.Kupezeka pamtengo wotsika mtengo kumagweranso pansi pa mapindu a matumba a cellophane. Ku Bags Direct USA, mutha kugwiritsa ntchito matumba omveka bwino awa mochulukira pamitengo yabwino kwambiri! Simuyenera kuda nkhawa ndi mtengo wamatumba a cellophane ku USA; ngati mukufuna kuyitanitsa pagulu, ingodinani ulalo womwe wapatsidwa ndikuyitanitsa nthawi yomweyo!
Ubwino wamatumba a cigar cellophane
Manja a cellophane amakhala ngati chitetezo chozungulira ndudu zomwe zingathandize kuti zisawonongeke, makamaka pamapazi. Zimatetezanso ndalama zanu ku fumbi ndi dothi zomwe zimatha kulowa mu humidor yanu kudzera munjira zosiyanasiyana. Ngati munagwetserapo ndudu pamalo olimba omwe sanali m'manja mwake, n'kutheka kuti nduduyo inang'ambika kapena kung'ambika - izi zimachitika makamaka ndi masamba osalimba kwambiri monga Connecticut Shade kapena Cameroon. Izi zimapangitsa cello kukhala yabwino kuyenda, kumathandizira kuteteza ndudu zanu ku kugunda kosayembekezereka, kudumpha kapena kugwa.
Ubwino wopangamatumba a cigarkuchokera mu cellophane ndikuti imagwira ntchito ngati chizindikiro cha ndudu yokalamba. Nthawi zambiri malo ochezera a ndudu nthawi yayitali, ndipo mwina mumamva mawu akuti cello yachikasu. Ndudu zomwe zimapuma kwa nthawi yayitali zimatulutsa mafuta ndi shuga pamwamba pamene zimakalamba; ndiyeno, izi zimadetsa cellophane mtundu wachikasu kapena lalanje. Mukayang'anizana ndi kuwala, mudzawona mtundu uwu makamaka m'makona a cellophane pafupi ndi mutu pamene ukungoyamba kumene, kapena kutalika konse kwa manja pamene kwakhala kukuchitika kwa nthawi ndithu. Mukawona izi, dziwani kuti ndudu yanu imalimbikitsidwa kuti muzisangalala nayo.
Feel free to discuss with William: williamchan@yitolibrary.com
Kupaka kwa Fodya - HuiZhou YITO Packaging Co., Ltd.
Nthawi yotumiza: Oct-29-2023