ʻO ka pepa kumu corrugated kekahi o nā mea nui i ka hana ʻana i ka papa corrugated

ʻO ka pepa kumu corrugated kekahi o nā mea nui i ka hana ʻana i ka papa corrugated. Pono ka pepa kumu corrugated i ka ikaika hoʻopaʻa fiber maikaʻi, ka ʻili pepa maʻemaʻe, ka paʻa maikaʻi a me ka ʻoʻoleʻa, a koi i kekahi elasticity e hōʻoia i ka pale ʻana o ka pahu i hana ʻia a me ke kūpaʻa paʻa.

Kāhea ʻia ka pepa kumu corrugated corrugated core. ʻO ia ka mea maka i hoʻohana ʻia e hana i ka corrugated core o ka pahu corrugated. Hoʻohana ʻia ia e ka mīkini corrugating, a ua hoʻopili ʻia ka pepa corrugated e kahi huila corrugating i hoʻomehana ʻia i 160-180 ° C e hana i ka pepa corrugated (pepa corrugating). Aia ka pepa ʻōwili a me ka pepa palahalaha. ʻO Gsm ka 112~200g/m2. ʻAʻahu like ka fibrous. Ua like ka mānoanoa o ka pepa. Melemele ʻulaʻula. Aia kekahi hapa nui. Loaʻa iā ia ka ʻoʻoleʻa kiʻekiʻe, ka ikaika compressive ring a me ka absorption wai, a me ke kūpono kūpono kūpono. Hana ʻia ia me ka pulp semi-chemical maoli, ka pulp alkali maloʻo a i ʻole ka ʻōpala mauʻu alkali maoli a i hui pū ʻia me ka pulp pepa ʻōpala. Hoʻohana nui ʻia ʻo ia e like me ka papa corrugated core (papa waena) o ka pahu corrugated, kahi mea nui i ka hana shockproof o ka pahu corrugated. Hiki ke hoʻohana wale ʻia i pepa ʻōwili no nā mea palupalu.