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Chitukuko cha Zinthu Zakunja Zophatikizika za Flexible Packaging-Gawo2

Kuchotsa filimu
Zida zosindikizira zotsika kutentha

1. Kuchotsa filimu

Pali mitundu itatu ikuluikulu ya filimuyi.Mtundu umodzi ndi mtundu wa deodorization wa mankhwala, womwe umatha kuchotsa mankhwala a nayitrogeni ndi mankhwala a sulfure, monga ammonia, dihamine, hydrogen sulfide ndi fungo lina.Kalasi yachiwiri imagwiritsidwa ntchito makamaka kuchotsa fungo monga hydrogen sulfide ndi methic acid.Iwo amakhala ndi zotsatira zabwino pa mkulu - ndende ya hydrogen sulfide.Magulu atatuwa ndi mitundu yochotsa fungo, yomwe imapangidwa ndi deodorant yogwira ntchito.Kuyika kwapansi ndikwabwino.Filimu ya deodorant imagwiritsidwa ntchito popanga zakudya.Kuphatikiza pa kusungidwa, itha kugwiritsidwanso ntchito pakuyika zakudya, zinthu zaulimi, ndi zinthu zam'madzi zokhala ndi fungo lapadera.Kuphatikiza apo Yapitanso patsogolo.Komabe, filimu ya dehumidum ndiyosankha, choncho iyenera kusankhidwa molingana ndi zinthu monga chigawo cha fungo, kukhazikika, ndi chinyezi cha chilengedwe.

2. Zida zosindikizira za kutentha kochepa

Zofunikira zamakina onyamula ndizosavuta komanso zosavuta, kusungira mphamvu, kukulitsa liwiro, ndikuwonjezera magwiridwe antchito kuti zikwaniritse zosowa zamapaketi akulu akulu amakono.Chifukwa chake, kugwiritsa ntchito zida zonyamula zosindikizira zotsika kutentha ndikofunikira.Zida zosindikizira zotsika kutentha sizikhala ndi kutentha kwazomwe zili pamapaketi.Choncho, makamaka oyenera ma CD kutentha - kudana ndi zinthu.Itha kugwiritsidwa ntchito pagawo laling'ono lomwe ndi lovuta kusindikiza, kuchepetsa kapangidwe kazonyamula, kuchepetsa ndalama, kupulumutsa mphamvu, ndikukwaniritsa kulongedza mwachangu.Kusindikiza kuli bwino, ndipo mphamvu yosindikiza simachepetsedwa ngakhale pa -20 ° C.

3. Zida zosindikizira zothamanga kwambiri

Common ma CD zipangizo ndi otsika kutentha kutentha -chisindikizo HSS ndipo akhoza losindikizidwa pa kutentha otsika pa kutentha otsika.Ndiabwino kuposa zida zina monga EVA, acrylic resin, utoto wosindikiza wotentha, ndi kufufuza parafini.Choncho, angagwiritsidwe ntchito mosamalitsa malire ma CD.Iwo yodziwika ndi kudya kusindikiza liwiro ndi oyenera mkulu -liwiro makina.Mwachitsanzo, mukamagwiritsa ntchito zida zopangira OPP/KOP/HSS, liwiro lopanga thumba limatha kufika 500/min.Low -kutentha HSS ingagwiritsidwe ntchito osati pamwamba pa pepala, zotayidwa zojambulazo, komanso padziko zosiyanasiyana filimu pulasitiki pa OPP, KOP, PET, PVC, Pe.Nthawi zambiri, makulidwe a HSS amatha kukwaniritsa zofunikira za ma microns ochepa.

4. Mapepala atsopano

Ndi pepala lopangidwa mwamphamvu kwambiri, lokhala ndi zoyera kwambiri, zoonda, komanso zofewa.Ikhoza kukhalabe yosasunthika pambuyo popinda mobwerezabwereza, ndipo mtengo wake ndi wotsika.Pepala lophatikizika limapangidwa ndi ufa wa rock monga zopangira, zomwe zimapangidwa ndi fiber pa kutentha kwakukulu.Iwo impregnated ndi phenolic utomoni ndi analowerera mu woyera dothi ufa.Kusungirako kwa nthawi yayitali sikudzakhala crispy, nkhungu, tizilombo ndi zochitika zina.Palibe pepala lafumbi, pepala lotsekereza, pepala la anti-electromagnetic, anti-electromagnetic interference paper, pepala lowonekera kwambiri, etc.

Makina osindikizira othamanga kwambiri
Pepala latsopano lophatikizika

5. Conductive ma CD zipangizo

Zinthu zamtunduwu zimagwiritsidwa ntchito kwambiri poletsa magetsi monga zinthu zokhudzidwa ndi ma electrostatic, kuchotsa ma electrostatic ndi ma CD ena, komanso kuyika kwa anti-electromagnetic kwa zida ndi zida zophonya.


Nthawi yotumiza: May-05-2023