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Nau'o'in Gwauran Gwauta don Tsarin Alkamawa
Filmin goyon tana buƙatar aiki wajen idanƙe na abin da aka ginya, ajiyar da kusurwa, da kusurwa na zuwa mata. Ta hanyar da yawa da za a iya samun sannan, kowane za a iya amfani da shi don yin zaɓi mai kyau wajen abubuwan aikin su. Hane yanzu na filmin da suke da kyau da kusurwa na abubuwan guda.
Polyethylene (PE) Film
Filmin PE ita ce wanda aka yi amfani da shi a tsakanin filmin a ciki. Harshen ɗinya da kamar wuya da karkashen soja na yankan yadiya suna sa ba su daidai don ajiya daban-daban. Zaku sanin ake amfani da shi a dawowa da kuiwa, karkara, da abokan yaro ta hanyar cire yankan yadiya kuma tattara sa karkashen yadiya. A cikin wuya, filmin PE kuma ya fita don ciremai tsokanin danwake, abubuwa da kuiwa, da abokan gida kamar bango na gishiri. Harshen da ke kara daidai na sauti kuma ya fita don amfani da sauti a yau da kullun.
Polypropylene (PP) Film
Filmin PP yana da harshen tsofaffiya fiye da PE, amma yana da zurfi mai gaskiya - light zai zazzabi daidai a cikinsa. Shine wani ne da aka yi amfani da shi a ciremai abokan soya, wether chips, cookies, ko candy. Idan ku danna a cikin gishirin bag na chips, filmin zurfi mai gaskiya da kuma zai zai shine wani ne PP. Ya fita kuma don abokan soya ko alaman gida: filmin ya yi haka wani tsabar flat, ya tattara sa karkashi, kuma ba ya sami sauya, shine wani pizza horn mai sauya zai zai tsada daidai bayan karshe.
Fayil ɗin Polyvinyl Chloride (PVC)
PVC fayil ya gada ruwa da gas- gas don haka sai ya zama alama na tsuntsaye, sausages da cheeses masu yawa: fayil ya gada abubuwan da ke ciki, ya tsara ruwa don haka sai ya kara yawa. Idan kun san fayil wacce ta riga wacce ta yi gurbin karkara ko carrots a takarda, wato PVC shine wacce kake san. Amma mun san kuma ba tace gas ke da shi don haka zai iya samar da shi a wani abu da ke buƙata tacewa.
Fayil ɗin Polyester (PET)
PET fayil shine mai tsaba da mai tsaba, ya gaban kirewa da cut, don haka shine wacce a zaɓi don labels na juice da soda botol. Haka ne ake gudanar da packaging na elektronik mai ke ciki, kamar phone chargers da headphone cables, daga kirewa bayan koyar da su. Wannan fayil zai iya tace gas masu yawa don haka shine wacce ake amfani da shi a cikin masu tace gas, amma ake yin sa biyu da wani abu don samar da aiki da kyau.
Aluminum Foil Laminate Film
Wannan film ya ƙafa ginya da ba za a tashi da ita ba. Ya kirkira plastic film da saƙo karkashin aluminum foil, wanda ke taka rawa, gini, da ruwa so ta shiga. Shine saboda haka za a sami kofee, milk powder, da instant noodles a cikin wadannan packages; amma haka ne ake rage gwadawa da karkara su gudu da tura. Packages na feel a hanyar tura da karkashi, wanda ya nufi ginya ke aiki, sannan ya tura sa abinci ya dawa gashuwa.