White kraft bepa ipepa rekurongedza repamusoro-giredhi, rinogona kushandiswa kugadzira mabhegi ezvigadzirwa, mahamvuropu, mabhegi emafaira, nezvimwe, uye anogona zvakare kushandiswa kurongedza chikafu. Mumakore achangopfuura, nekukurumidza kukura kweiyo indasitiri yekurongedza, iyo musika inodawhite kraft bepa munyika yangu yakakura nokukurumidza. Mamwe mabhizinesi ekugadzira mapepa epamba akawedzerawo kugadzirwa nekuvandudzwa kwepepa jena kraft, uye chikamu chemusika chemumba chena kraft bepa chiri kuwedzera zvakare. Nekuda kwechinangwa chakakosha chewhite kraft bepa, pane zvakakwirira zvinodikanwa zvesimba zviratidzo. Zvinoenderana nedatha yewhite kraft paper samples yakaunganidzwa nekutsvagisa kwemusika, kana ichienzaniswa nebepa rakachena parizvino, chena kraft bepa rine yakakwira tensile simba uye kusimba. peta, kubvarura uye kuderedza madota, kukosha kweCobb. Kuti izvi zviitike, takagadzirisa maitiro ekugadzira mapepa nekutora matanho akadai sekudzikisa madota epepa, kuwedzera cationic starch, kugadzirisa chiyero chezvigadzirwa, uye kuvandudza dhigirii rekurova kwe pulp kuti isangane nekuita zvinodiwa nechena.kraft bepauye ita tekinoroji reserves yezvinotevera kugadzirwa kwakawanda.
Muchidzidzo ichi, tekinoroji yekugadzira yewhite kraft paper inokurukurwa, uye maitiro ekugadzirisa matanho anojekeswa nekuenzanisa chena kraft bepa sampu nebepa remhando yakachena. Tichitaura nezvekugadzirwa kwebepa remhando yakachena, takaita matanho akadai sekuderedza madota epepa, kuwedzera cationic starch, kugadzirisa chikamu chepulp, kuvandudza dhigirii yekurova ye pulp, nezvimwewo. Tekinoroji yekugadzira yewhite kraft paper. yakatemerwa sezvinotevera: chikamu chesoftwood pulp ndeye 25% uye hardwood pulp ndeye 75%, dhigirii yekurova yezvose zviri 40 ° SR, madota epepa ndeye 21%, kuwedzera kwe cationic starch 9 kg · t-1. yepepa. The whitekraftbepa rinogadzirwa nemaitiro aya rine simba rakanyanya kuita, kukwikwidza kwemusika, uye tarisiro yekushandisa.
Nguva yekutumira: Jan-03-2023