he aha ka mea spunbond

Nui nā ʻano lole i ulana ʻole ʻia, a ʻo ka lole spunbond ʻaʻole i ulana ʻia kekahi o lākou. ʻO nā mea nui o ka spunbond non-woven fabric he polyester a me ka polypropylene, me ka ikaika kiʻekiʻe a me ke kūpaʻa kiʻekiʻe kiʻekiʻe. Ma lalo iho nei, e hoʻolauna aku ka hōʻikeʻike lole ʻole i ulana ʻia iā ʻoe he aha ka spunbond i ulana ʻole ʻia? He aha ka mea spunbond? E nānā pū kākou.

He aha kaʻano spunbond

ʻO ke kumu nui o kona hoʻomohala wikiwiki ʻana, ʻo ia ka hoʻohana ʻana i nā polymers synthetic ma ke ʻano he kumu. Hoʻohana kēia ʻano hana i ka loina o ka wili fiber kemikala e hoʻomau i ka filament i ka wā o ke kaʻina wili polymer, a laila e kāpī ʻia i loko o ka pūnaewele a hoʻopaʻa pololei ʻia e hana i nā lole i ulana ʻole ʻia. He mea maʻalahi a wikiwiki ka hana hana. Ke hoʻohālikelikeʻia me kaʻenehana hoʻoponopono lole maloʻo maloʻoʻole, hoʻopauʻo ia i keʻano o nā kaʻina hana waena e like me ka fiber curling, kaʻokiʻana, ka hoʻopiliʻana, ka laweʻana, ka huiʻana, a me ka hui pūʻana. ʻO ka hoʻolōʻihi ʻana o ke ʻano spunbond ʻo ia ka pilikia ʻenehana nui no ka loaʻa ʻana o nā fiber denier maikaʻi a me nā mea nonwoven ikaika kiʻekiʻe, a i kēia manawa ʻo ke ʻano nui o ka ʻenehana ea kahe ʻana. I mea e hoʻomaikaʻi hou ai i ka hoʻoheheʻe ʻana o ka ea o nā fibers spunbond, extrusion kiʻekiʻe o ka wili hoʻokahi lua, ka hoʻolālā ʻana o nā lua spinneret kiʻekiʻe, a me kā lākou hopena i ka hana ʻana a me ka maikaʻi o nā mea i ulana ʻole ʻia, ke aʻo nei mākou i ka hoʻolālā ʻana o kahi kahawai kiʻi e hui pū ana i ke kaomi maikaʻi a me ke kaomi maikaʻi ʻole, a me ka hopena o ka wili electrostatic i ka wikiwiki o ka milo, ka laulā o ka pūnaewele. He ʻano kūikawā kēia o nā lako spunbond i hoʻolālā ʻia no ka ʻoihana, ʻo kekahi o nā hana koʻikoʻi o nā mea hana spunbond ʻelua.

he aha ka mea spunbond

ʻO nā mea maka nonā lole spunbond ʻaʻole i ulana ʻiaʻO ka hapa nui o nā fiber cellulose a me nā fiber synthetic, i hana ʻia ma o ke kaʻina spunbond. Loaʻa iā ia ka manaʻo lima maikaʻi, ka hanu, a me ke kūpaʻa ʻana, a hoʻohana nui ʻia i nā ʻano āpau. He mea maʻalahi ke kaʻina hana o ka lole spunbond non-woven, a he nui nā manaʻo mākeke. Manaʻolana ʻia e hoʻonui hou ʻia ka hana hou a me ka hoʻomohala ʻana i ka wā e hiki mai ana, i hiki ai i ka lole spunbond non-woven ke pāʻani nui i nā hana like ʻole.

ʻO ka fiber cellulose

ʻO ka fiber cellulose kekahi o nā mea waiwai nui no ka hana ʻana i nā lole spunbond non-woven. ʻO ka Cellulose kahi mea hoʻohui kūlohelohe maoli i loaʻa i nā paia o nā mea kanu. Nui nā mea kanu, e like me ka pulupulu, ke olonā, ka hemp, a me nā mea ʻē aʻe, he nui ka cellulose. Hoʻohana ʻia kēia mau mea kanu i kahi ʻano o ka mālama ʻana, e like me ka ʻili ʻana, ka hoʻohemo ʻana i ka momona, a me ka hoʻolapalapa ʻana, e unuhi i ka cellulose mai nā mea kanu. A laila, ma o ke kaʻina hana spunbond, ua kikoo ʻia nā fiber cellulose e hana i kahi lole spunbond non-woven. He palupalu maikaʻi a me ka hanu ʻana o nā fiber cellulose, e hana ana i nā lole spunbond non-woven i loaʻa ka lima maikaʻi a me ka hanu.

ʻO nā fiber synthetic

ʻO nā fiber synthetic kekahi mea maʻamau i hoʻohana ʻia no nā lole spunbond non-woven. ʻO nā fibers Synthetic nā fibers i hanaʻia e ka synthesis artificial a iʻole ka hoʻololi kemika, e like me nā polyester fibers, nā nylon fibers, a me nā mea'ē aʻe. I ke kaʻina hana o nā lole spunbond non-woven, ua hui pinepine ʻia nā fibers synthetic me nā fiber cellulose e hoʻomaikaʻi i ka ikaika a me ke kūpaʻa ʻana o nā lole spunbond non-woven.

He aha ka lole spunbond non-woven?

ʻO ka lole spunbonded non-woven, i hana nui ʻia me ka polyester a me ka polypropylene, he ikaika kiʻekiʻe a me ke kūpaʻa kiʻekiʻe kiʻekiʻe. ʻO ka lole spunbonded non-woven extrudes a hohola i nā polymers e hana i nā filament mau, a laila waiho ʻia i loko o kahi pūnaewele. A laila hoʻopaʻa ʻia ka pūnaewele iā ia iho, hoʻopaʻa ʻia me ka wela, hoʻopaʻa kemika, a hoʻoikaika ʻia paha e hoʻololi ʻia i lole i ulana ʻole ʻia.

Ke koho ʻana i nā mea maka

ʻO nā mea maka i hoʻohana ʻia i ka laina hana e pili ana i ke kūlana mākeke a me ke kumu o ka huahana. I ka hana ʻana i nā huahana haʻahaʻa haʻahaʻa haʻahaʻa, ma muli o nā koi haʻahaʻa no nā kumu waiwai, i mea e hōʻemi ai i nā kumukūʻai hana, hiki ke koho ʻia nā haʻahaʻa haʻahaʻa haʻahaʻa. He ʻoiaʻiʻo nō hoʻi ka ʻokoʻa.

Hoʻohana ka hapa nui o nā laina hana spunbond nonwoven i nā ʻāpana polypropylene (PP) granular ma ke ʻano he mea maka, akā aia kekahi mau laina liʻiliʻi liʻiliʻi e hoʻohana ana i ka pauka PP maka, a me kekahi mau laina hana e hoʻohana ana i ka polypropylene maka. Ma waho aʻe o nā waiwai maka, hiki ke hoʻohana ʻia nā laina hana spherical i hoʻoheheʻe ʻia.

ʻO ke kumukūʻai o ka ʻoki ʻana e pili pono ana i ka nui o kāna waiwai MFI, ʻoi aku ka nui o ka waiwai MFl, ʻoi aku ka kiʻekiʻe o ke kumukūʻai. No laila, pono e noʻonoʻo pono i ke kaʻina hana, nā ʻano mea hana, ka hoʻohana ʻana i ka huahana, ke kumukūʻai kūʻai huahana, ke kumukūʻai hana, a me nā kumu ʻē aʻe e koho ai i nā mea maka e hoʻohana ʻia.