ʻO ke ʻano keʻokeʻo hoʻonohonoho pahu cigarette (kēlā me kēia set o 10 mau pahu, kēlā me kēia pahu o 7 mau ʻeke)

He ʻano pepa mānoanoa ka pepa keʻokeʻo me ka paʻa a me ke kaumaha nui. No ka mea, ʻaʻole i kala ʻia ka ʻili, ua kapa mau ʻia ʻo ia he pepa keʻokeʻo. Ua māhele ʻia ka pepa keʻokeʻo o Kina i ʻekolu mau papa A, B, C. ʻAʻole emi ka keʻokeʻo o ka papa A ma mua o 92%; ʻAʻole emi ka papa B ma mua o 87%; ʻAʻole emi ka papa C ma mua o 82%.
ʻO ka mea maka o ka pepa keʻokeʻo he 100% kemika i hoʻokeʻokeʻo ʻia
Pono ke kāleka keʻokeʻo no nā ʻeke cigarette i ke kūpaʻa kiʻekiʻe, ke kū'ē i ka haki ʻana, ka laumania a me ke keʻokeʻo. ʻO nā koi o ka ʻili pepa he pālahalaha, ʻaʻohe kaha, nā kiko, nā dents a me nā puʻupuʻu, ka warping a me ke ʻano deformation o ka hana ʻana. E like me ka hoʻohana nui ʻana o ka ʻeke cigarette me ka kāleka keʻokeʻo i ka mīkini paʻi gravure wikiwiki e paʻi ai, pēlā nō hoʻi ke kiʻekiʻe o nā koi index tension kāleka keʻokeʻo. Ua ʻike ʻia ke kū'ē tension ʻo ia hoʻi ka ikaika tensile a i ʻole ka ikaika tensile, ʻo ia hoʻi ka tension kiʻekiʻe loa e hiki ai i ka pepa ke kū i ka wā e haki ai, i hōʻike ʻia ma kN/m. ʻO ka mīkini paʻi gravure wikiwiki e huki i nā ʻōwili pepa, ʻo ka paʻi wikiwiki e kū i ka tension nui, inā pinepine ka hanana o ka haki ʻana o ka pepa, e hoʻoulu pinepine i ka downtime, e hōʻemi i ka pono, akā e hoʻonui pū i ka nalowale o ka pepa.
ʻElua ʻano pepa keʻokeʻo no nā ʻeke cigarette, ʻo kekahi ʻo FBB (kāleka keʻokeʻo melemele), ʻo kekahi ʻo SBS (kāleka keʻokeʻo keʻokeʻo), ʻo nā ʻeke cigarette e hoʻohana ana i ka FBB a me SBS he pepa keʻokeʻo i uhi ʻia i hoʻokahi ʻaoʻao, ʻo FBB he ʻekolu papa o ka pulp, ʻo ka papa maka a me lalo e hoʻohana ana i ka pulp lāʻau sulfate, ʻo ka papa kumu e hoʻohana ana i ka pulp lāʻau wili kemikala. ʻO ka ʻaoʻao mua (ʻaoʻao paʻi) ka papa uhi, i hoʻopili ʻia me ʻelua a ʻekolu paha squeegees, ʻoiai ʻaʻohe papa uhi o ka ʻaoʻao hope. ʻOiai ua hana ʻia ka papa waena me ka pulp lāʻau i wili ʻia me ke kemika a me ka mīkini, he kiʻekiʻe ka hua o ka pulp i ka lāʻau (85%-90%), a he haʻahaʻa ke kumukūʻai hana, no laila he haʻahaʻa ke kumukūʻai o ka pepa FBB.
ʻOi aku ka lōʻihi o nā olonā o ka pulp FBB a emi mai nā olonā liʻiliʻi a me nā puʻupuʻu olonā, no laila ʻoi aku ka maikaʻi o ka mānoanoa o ka pepa i hoʻopau ʻia, a ʻoi aku ka mānoanoa o ka gram like o FBB ma mua o SBS, kahi i hana pinepine ʻia me ʻekolu papa o ka pulp, ʻo ka papa luna, ka papa kumu a me ka papa lalo e hoʻohana ana i ka pulp lāʻau sulfate bleached. ʻO ka ʻaoʻao mua (ʻaoʻao paʻi) ka papa uhi, kahi i hoʻopili ʻia i ʻelua a ʻekolu paha manawa me ka squeegee like me FBB, ʻoiai ʻaʻohe papa uhi o ka ʻaoʻao hope. ʻOiai ua hana ʻia ka papa kumu me ka pulp sulfate bleached, ʻoi aku ke kiʻekiʻe o ke keʻokeʻo, no laila ua kapa ʻia ʻo ia he kāleka keʻokeʻo keʻokeʻo. I ka manawa like, he liʻiliʻi nā olonā pulp a ʻoi aku ka paʻa o ka pepa, no laila ʻoi aku ka lahilahi o SBS ma mua o FBB o ke kaumaha gram like. No ka laʻana, ʻo ka mānoanoa o 230g/m2 FBB o Hongta Renheng he 320μm, ʻoiai ʻo ka mānoanoa o 230g/m2 SBS he 295μm.