Injin slitter na fim suna da kyau sosai wajen sarrafa fim, da farko don cimma sakamako mai tsaga. Koyaya, har yanzu muna buƙatar fahimtar ingancin tsaga. Dole ne mu yi ƙoƙari don inganta ingancinsa don ƙara ƙarfin samarwa. Bari mu tattauna yadda injinan slitter na fim zai iya inganta aikin samarwa.
Matsakaicin madaidaiciyar abin nadi na matsa lamba yana nufin matsa lamba da aka yi amfani da abin nadi mai matsa lamba zuwa rubutun takarda yayin aikin juyawa. A lokacin lokacin jujjuyawa na farko, abin nadi na matsa lamba yana ba da ƙarin kaya ga nadi na takarda, tare da yin aiki tare da gaba da na baya na ƙasa don samar da ƙarfin juyawa. Yayin da diamita na mirgina ya karu, matsayi na abin nadi yana tashi a hankali, kuma matsa lamba da aka yi amfani da shi a hankali yana raguwa. Lokacin da diamita na nadi ya kai wani ƙayyadaddun ƙima, matsin da aka yi amfani da shi ta abin nadi zai kai sifili. A wannan lokaci, yana aiki ne kawai azaman na'ura don kula da rubutun takarda a matsayi. Dole ne a zaɓi shirin sarrafa matsa lamba don abin nadi mai matsa lamba dangane da ingancin takarda. Gabaɗaya, matsa lamba na abin nadi yana sarrafa ta atomatik bisa ga saiti na matsa lamba kuma baya buƙatar gyara na afareta.
Warkewar tashin hankali: Lokacin sake jujjuya rukuni na takarda, yi ƙoƙarin guje wa canza tashin hankali na juyawa don tabbatar da tashin hankali iri ɗaya a ciki da wajen slitter rewinder. Na biyu, idan ana sarrafa tashin hankalin gidan yanar gizon ya yi ƙasa sosai yayin aikin juyawa, nadi zai iya zama sako-sako ko zamewa a kan abin nadi na ƙasa, yana haifar da lahani na takarda kamar wrinkling da interleaving. Idan an sarrafa tashin hankali da yawa, nadi zai iya fashe ko lalata ainihin takarda. Don haka, yana da mahimmanci don kiyaye ƙimar sarrafa tashin hankali akai-akai yayin aiwatar da juyawa kuma a girka mai kyau{3}}mai daidaita madaidaicin ramuwa a cikin tashin hankali rufe{4}}tsarin sarrafa madauki.