Ka lole Spunlace Nonwovenhoʻolauna
ʻO ka ʻenehana kahiko loa no ka hoʻohui ʻana i nā fibers i loko o kahi pūnaewele ʻo ia ka hoʻopaʻa ʻana i ka mīkini, kahi e hoʻopili ai i nā fibers e hāʻawi i ka ikaika i ka pūnaewele.
Ma lalo o ka hoʻopaʻa ʻana mechanical, ʻo nā ʻano ʻelua i hoʻohana nui ʻia ʻo ka needlepunching a me ka spunlacing.
Hoʻohana ʻo Spunlacing i nā jet wai kiʻekiʻe e paʻi i kahi pūnaewele i hiki ai i nā kaula ke hoʻopili i kekahi i kekahi. ʻO ka hopena, ʻo nā lole nonwoven i hana ʻia e kēia ʻano he mau waiwai kikoʻī, e like me ka lima palupalu a me ka drapability.
ʻO Iapana ka mea hana nui o nā hydroentangled nonwovens ma ka honua. He 3,700 metric tons ka puka o na lole spunlaced i loko o ka pulupulu a ke ike ia nei ka ulu nui o ka hana.
Mai ka makahiki 1990, ua hana maikaʻi ʻia ka ʻenehana no nā mea hana hou aku. ʻO ka hapa nui o nā lole hydroentangled i hoʻokomo i nā pūnaewele maloʻo (nā pūnaewele i hoʻopaʻa ʻia a i ʻole nā ea e like me nā mea mua).
Ua loli hou kēia ʻano me ka hoʻonui ʻana i nā pūnaewele precursor pulu. ʻO kēia ma muli o ka hoʻohana ʻana o Dexter i ka ʻenehana a Unicharm e hana i nā lole spunlaced me ka hoʻohana ʻana i nā lole i waiho ʻia ma ke ʻano he mea mua.
I kēia manawa, nui nā ʻōlelo kikoʻī like ʻole no ka spunlaced nonwoven e like me ka jet entangled, water entangled, a hydroentangled a hydraulically needled. ʻO ka huaʻōlelo, spunlace, hoʻohana nui ʻia i ka ʻoihana nonwoven.
ʻO ka ʻoiaʻiʻo, hiki ke wehewehe ʻia ke kaʻina hana spunlace: ʻo ke kaʻina hana spunlace he ʻōnaehana hana nonwovens e hoʻohana ana i nā jet o ka wai e hoʻopili i nā fibers a no laila e hāʻawi ai i ka pono o ka lole. ʻO ka palupalu, drape, conformability, a me ka ikaika kiʻekiʻe nā hiʻohiʻona nui e hoʻokaʻawale i ka spunlace nonwoven i waena o nā mea ʻole.
ʻO nā ʻōwili lole spunlace ʻole i ulana ʻia
Spunlace Nonwoven Fabric Koho O na Fibers
Pono ka fiber i hoʻohana ʻia i ka spunlaced nonwoven e noʻonoʻo e pili ana i ka hahai ʻana i nā hiʻohiʻona fiber.
Modulus:Pono ka ikehu li'ili'i li'ili'i ma mua o ka mea me ka modulus piko ki'eki'e.
Maikaʻi:No kekahi ʻano polymer i hāʻawi ʻia, ʻoi aku ka paʻakikī o ka hoʻopaʻa ʻana i nā fibers ʻoi aku ka nui ma mua o ka liʻiliʻi liʻiliʻi ma muli o ko lākou ʻoi aku ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku ka paʻakikī.
No PET, 1.25 a hiki i ka 1.5 deniers ʻoi aku ka maikaʻi.
ʻāpana keʻa:No kekahi ʻano polymer i hāʻawi ʻia a me ka fiber denier, he 1.4 mau manawa o ka pulupulu ʻano ʻano fiber he 1.4 ka nui o ka ʻoʻoleʻa o ke kaula poepoe.
Hiki ke loa'a i ka pulupulu palahalaha loa, oval a elliptical paha he 0.1 wale no ka oolea o ke kaula poepoe.
Ka lōʻihi:ʻOi aku ka lawe lima ʻana o nā pulupulu pōkole a ʻoi aku ka nui o nā kiko hoʻopili ma mua o nā fiber lōʻihi. ʻO ka ikaika o ka lole, ua kūlike me ka lōʻihi o ka fiber;
No laila, pono e koho ʻia ka lōʻihi o ka fiber e hāʻawi i ke kaulike maikaʻi loa ma waena o ka helu o nā kiko entanglement a me ka ikaika o ka lole. No PET, ʻoi aku ka maikaʻi o ka lōʻihi o ka fiber mai 1.8 a 2.4.
Kīpī:Pono ʻia ʻo Crimp i nā ʻōnaehana hana fiber staple a kōkua inui lole. ʻO ka nui o ka crimp hiki ke hoʻohaʻahaʻa i ka ikaika o ka lole a me ka wili.
Hiki i ka pulu pulu:ʻOi aku ka maʻalahi o nā fiber hydrophilic ma mua o nā fiber hydrophobic ma muli o ke kiʻekiʻe o ka ikaika huki.
Hoʻololi ʻia ka ʻike mai: leouwant
mea lako lole spunlace nonwoven
ʻO Jinhaocheng Nonwoven Co., Ltd. he mea hana Kina i hana kūikawā i ka hana ʻana i nā spunlace nonwovens.Interested i kā mākou hale hana, e ʻoluʻolu kāhea iā mā˚ou.
Ka manawa hoʻouna: Mar-28-2019