Rage fimkayan tattarawa ne da aka saba amfani da su wanda ya shahara saboda iyawar sa, karko da ingancin sa.Ana amfani da ita a masana'antu daban-daban da suka haɗa da abinci da abin sha, magunguna, kayan lantarki da kayan masarufi.Masu kera fina-finai masu raguwa suna taka muhimmiyar rawa wajen samar da wannan kayan tattarawa don biyan takamaiman bukatun samfuran daban-daban.
Theraguwa masana'antar fimtsari ya ƙunshi matakai da yawa waɗanda ke buƙatar ƙwarewa da daidaito.Mataki na farko a cikin tsari shine zaɓin albarkatun ƙasa.Rage fimyawanci an yi shi ne daga polyethylene, polymer thermoplastic wanda za'a iya siffanta shi da sauƙi da zafi.Ingancin albarkatun ƙasa yana da mahimmanci saboda kai tsaye yana shafar aikin samfurin ƙarshe.
Da zarar an zaɓi ɗanyen kayan, sai a narke su a haɗa su wuri ɗaya don samar da narkakkar polymer.Ana ciyar da wannan polymer ɗin a cikin wani injin extruder, injin da ke canza kayan zuwa siffar fim.Narkakkar polymer yana wucewa ta cikin lebur mutu, yana samar da fim mai lebur.Za'a iya daidaita kauri na fim ɗin ta hanyar gyaggyara ratar mutuwa.
Bayan an kafa fim ɗin, ana yin aikin sanyaya don ƙarfafawa da daidaita siffarsa.Ana samun wannan yawanci ta hanyar wuce fim ɗin ta jerin gwano mai sanyi.Fim ɗin da aka sanyaya sannan ana mirgina cikin manyan rolls a shirye don ƙarin aiki.
Mataki na gaba ya haɗa da yin amfani da injuna na musamman don ba da kadarorin fim ɗin.Fim ɗin ya ratsa cikin rami mai zafi kuma ana hura iska mai zafi akan fim ɗin.Zafin yana sa fim ɗin ya ragu kuma ya dace da samfurin, ƙirƙirar fakitin tsaro da tsaro.
Da zarar dafim ɗin yana raguwazuwa siffar da ake so, ana duba shi don inganci.Masu kera suna bincika kumfa, rashin daidaituwa, ko kowane lahani wanda zai iya shafar aikin fim ɗin.
Marufi da lakabi sune matakai na ƙarshe a cikin tsarin masana'antu.An yanke fim ɗin an yanke shi kuma an rufe shi bisa ga takamaiman girma da buƙatun.Sannan ana tattara ta cikin kwantena masu dacewa, shirye don rarrabawa ga masana'antu da kasuwanci daban-daban.
A takaice,raguwa masana'antun fimsuna taka muhimmiyar rawa wajen samar da kayan tattara kayayyaki masu inganci waɗanda suka dace da buƙatu daban-daban na masana'antu daban-daban.Tsarin masana'antu ya ƙunshi matakan daidaitattun matakai daga zabar albarkatun ƙasa zuwa duba samfurin ƙarshe.Ta hanyar amfani da ƙwarewa da injunan ci gaba,raguwa masana'antun fimtabbatar da samar da mafita na marufi masu dogara da dorewa don samfurori masu yawa.
Lokacin aikawa: Nuwamba-16-2023