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

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

Ua kapa ʻia hoʻi ka pepa kumu corrugated he pepa corrugated core. ʻO ia ka mea maka i hoʻohana ʻia e hana i ke kumu corrugated o ka pepa corrugated. Hana ʻia e kahi mīkini corrugating, a hoʻopili ʻia ka pepa corrugated e kahi wili corrugating i hoʻomehana ʻia i 160-180 ° C e hana i ka pepa corrugated (pepa corrugating). Aia ka pepa ʻōwili a me ka pepa pālahalaha. ʻO Gsm he 112 ~ 200g / m2. He like ka fibrous. Ua like ka mānoanoa o ka pepa. Melemele ʻālohilohi ke kala. Aia kekahi nui. Loaʻa iā ia ka paʻakikī kiʻekiʻe, ka ikaika compressive apo a me ka omo wai, a me ka hoʻololi kūpono maikaʻi loa. Hana ʻia ia me ka pulp semi-chemical hardwood maoli, ka pulp alkali anuanu a i ʻole ka pulp mauʻu alkali maoli a i ʻole i hui pū ʻia me ka pulp pepa ʻōpala. Hoʻohana nui ʻia ia ma ke ʻano he papa kumu corrugated (papa waena) o ka pepa corrugated, kahi mea nui i ka hana pale haʻalulu o ka pepa corrugated. Hiki ke hoʻohana wale ʻia ma ke ʻano he pepa wahī no nā mea palupalu.