1, Tsarin Anilox Roller a cikin Samar da Jakar Aluminum Foil,
A cikin tsarin busasshen lamination, ana buƙatar saitin rollers guda uku na anilox don manne rollers na anilox:
Ana amfani da layuka 70-80 don samar da fakitin retort tare da babban abun ciki na manne.
Ana amfani da layin 100-120 don marufi na samfuran da ba sa jure wa matsakaici kamar ruwan tafasa.
Ana amfani da layukan 140-200 don samar da kayayyakin marufi na yau da kullun waɗanda ba su da mannewa sosai.
2, Maɓallan maɓalli masu haɗawa a cikin samar da jakunkunan tsare-tsare na aluminum
Zafin tanda: 50-60℃; 60-70℃; 70-80℃.
Zafin birgima mai hadewa: 70-90℃.
Matsi mai hadewa: Ya kamata a ƙara matsin lamba na abin nadi mai hadewa gwargwadon iko ba tare da lalata fim ɗin filastik ba.
Game da wasu takamaiman yanayi:
(1) Idan aka yi wa fim ɗin laminating mai haske, zafin tanda da abin naɗin laminating da kuma iska a cikin tanda (ƙarar iska, saurin iska) suna da tasiri sosai kan haske. Idan fim ɗin bugawa PET ne, ana amfani da ƙaramin zafin jiki; idan fim ɗin bugawa shine BOPP.
(2) Lokacin haɗa foil ɗin aluminum, idan fim ɗin bugawa PET ne, zafin na'urar haɗa dole ne ya fi 80℃, yawanci ana daidaita shi tsakanin 80-90℃. Idan fim ɗin bugawa ya kasance BOPP, zafin na'urar haɗa bai kamata ya wuce 8 ba.
3. Jakunkunan foil suna warkewa yayin samarwa.
(1) zafin jiki mai warkewa: 45-55℃.
(2) Lokacin warkarwa: awanni 24-72.
A saka samfurin a cikin ɗakin da ke warkewa a zafin 45-55°C, awanni 24-72, yawanci kwana biyu don cikakkun jakunkuna masu haske, kwana biyu don jakunkunan aluminum foil, da kuma awanni 72 don jakunkunan girki.
4, Amfani da manne mai saura wajen samar da jakunkunan foil na aluminum
Bayan an narkar da sauran maganin roba sau biyu, a rufe shi, kuma washegari, a shiga cikin sabon maganin roba a matsayin mai narkewa, idan ana buƙatar babban samfuri, ba fiye da kashi 20% na jimlar ba, idan yanayi ya fi kyau a adana shi a cikin firiji. Idan danshi mai narkewa ya cancanta, za a adana manne da aka shirya na tsawon kwana 1-2 ba tare da babban canji ba, amma tunda ba za a iya tantance fim ɗin da aka haɗa nan da nan ko ya cancanta ko a'a ba, amfani da manne kai tsaye na iya haifar da asara mai yawa.
5, Matsalolin tsari a samar da jakunkunan aluminum
Zafin shiga na ramin busarwa ya yi yawa ko kuma babu yanayin zafi, zafin shiga ya yi yawa, kuma busarwa ta yi sauri, ta yadda ruwan da ke saman layin manne zai ƙafe da sauri, saman ya yi ɓawon burodi, sannan lokacin da zafi ya shiga cikin layin manne, iskar gas ɗin da ke ƙarƙashin fim ɗin Yana ratsa fim ɗin roba don samar da zobe kamar ramin aman wuta, kuma da'ira suna sa layin robar ya yi haske.
Akwai ƙura da yawa a cikin ingancin muhalli, kuma akwai ƙura bayan an manne a cikin tanda mai amfani da wutar lantarki a cikin iska mai dumi, wanda ke manne a saman viscose, kuma lokacin haɗin yana tsakanin faranti biyu na ƙarfe. Hanya: Shigarwa na iya amfani da matattara da yawa don cire ƙurar daga iska mai dumi.
Adadin manne bai isa ba, akwai sarari babu komai, kuma akwai ƙananan kumfa na iska, waɗanda ke haifar da ɗigon ruwa ko kuma ba a iya gani. Duba adadin manne don ya isa kuma ya zama iri ɗaya.
Lokacin Saƙo: Yuli-18-2022
