Pepa repasi rakachekwa nekongiri chimwe chezvinhu zvakakosha mukugadzirwa kwebhodhi rakachekwa nekongiri. Pepa repasi rakachekwa nekongiri rinoda simba rakanaka rekubatanidza fiber, pamusoro pepepa rakatsetseka, kusimba kwakanaka uye kuomarara, uye rinoda kusimba kwakati kuti ive nechokwadi chekuti katoni yakagadzirwa inodzivirira kuvhunduka uye inodzivirira kumanikidzwa.
Bepa repasi rakachekwa rinonziwo corrugated core paper. Ndiro rinoshandiswa kugadzira corrugated core core cardboard. Rinogadziriswa nemuchina wecorrugating, uye bepa rakachekwa rinochekwa necorrugating roller rinopiswa kusvika 160-180 ° C kuti rigadzire corrugating paper (corrugating paper). Kune bepa re roll nebepa rakatsetseka. Gsm i112 ~ 200g/m2. Fibre yacho yakafanana. Ukobvu hwebepa hwakafanana. Ruvara rweyero yakajeka. Pane huwandu hwakati. Rine kuomarara kwakanyanya, simba rekudzvanya ring uye kunyudzwa kwemvura, uye rinokwana zvakanaka. Rakagadzirwa ne hardwood semi-chemical pulp, cold alkali pulp kana natural alkali straw pulp kana rakasanganiswa ne waste paper pulp. Rinonyanya kushandiswa se corrugated core layer (pakati pe layer) ye corrugating cardboard, iyo inoita basa rakakosha mukushanda kwe corrugated cardboard. Rinogonawo kushandiswa sepepa rekuputira zvinhu zvisina kusimba.
Nguva yekutumira: Gunyana-23-2022