Jakar takarda mai launin ruwan kasa
Jakar takarda kraft wani akwati ne na marufi da aka yi da kayan haɗe-haɗe ko takaddar kraft zalla.Ba shi da guba, mara ɗanɗano, mara gurɓatacce, ƙarancin carbon da kuma yanayin muhalli.Ya cika ka'idojin kare muhalli na kasa.Yana da ƙarfi mai ƙarfi da kariyar muhalli.A halin yanzu yana ɗaya daga cikin shahararrun kayan marufi masu dacewa da muhalli a duniya.Ana yin jakunkuna na takarda na kraft da takarda ɓangaren litattafan almara na itace azaman kayan tushe.An raba launuka zuwa farar takarda kraft da takarda kraft yellow.Ana iya rufe takarda tare da Layer na kayan PP don yin rawar da ba ta da ruwa.Ana iya yin ƙarfin jakar daga 1 zuwa 6 yadudduka bisa ga bukatun abokin ciniki., Bugawa da yin jaka an haɗa su.Hanyoyin buɗewa da murfin baya sun kasu kashi biyu na zafi, rufe takarda da manna ƙasa.
Ƙarfin ƙwanƙwasa zane na jakar saƙa shine hanyar haɗin gwiwa a cikin ƙarfin sarrafa jakar saƙa.Hanyar da za a sarrafa ƙarfin karya zane shine don sarrafa rabon albarkatun ƙasa, sanyaya samuwar diaphragm da zane ƙarfin ɗaure.
Hanyar masana'anta yana da alaƙa da yanayi da kayan aiki.Filler yana daya daga cikin manyan abubuwan da ake amfani da su na kayan albarkatun kasa, wanda zai iya inganta halayen jiki na goga da kuma rage farashin.Lokacin da ƙarfin lantarki na hular lantarki ya karu, ƙarfin juzu'in goga zai ragu a hankali.Wannan shi ne saboda babban abin da ke cikin cika masterbatch shine calcium carbonate, wanda ba shi da tashin hankali, Watsewa a cikin rata na sarkar polymer polyolefin, babu wani tasiri mai girma a kan zane mai ƙarfi, don inganta haɓakar zane.Lokacin da ƙarin adadin ya fi 20% - 25%, caji masterbatch zai mamaye matsayin sarkar polymer kuma ya hana nakasar nakasar polymer, ta yadda sarkar polymer ba za a iya haɓaka gaba ɗaya tare da ƙarfin waje na tsaye ba.
