Hoʻopololei i ke Kaʻina Spunlace

I ka hana ʻana i nā nonwovens hydroentangled (spunlacing), ʻo ka puʻuwai o ke kaʻina hana ka injector. ʻO kēia ʻāpana koʻikoʻi ke kuleana no ka hoʻohua ʻana i nā mokulele wai kiʻekiʻe e hoʻopiʻi ai i ka fiber maoli. ʻO ka hopena o kekahi mau makahiki o ka hoʻomaʻemaʻe e pili ana i ka manaʻo o ka mea kūʻai aku a me ka hana maoli, ʻo ka neXjet Injector maiAndritz Perfojethōʻike i ka ʻenehana hou loa.

Ma mua o ka hiki ʻana mai o ka hydroentanglement (spunlacing), ua hoʻopaʻa ʻia nā pūnaewele nonwoven me nā nila, i hoʻopaʻa ʻia me ke kemika a i hoʻopaʻa ʻia paha me ka wela e hāʻawi i ka ikaika i ka pūnaewele fiber. Ua hoʻomohala ʻia ʻo Spunlacing e hiki ai i nā mea hana ʻole i ulana ʻia ke hana i nā lole paona māmā (emi iho ma mua o 100 gsm me nā fiber maikaʻi ma lalo o 3.3 dtex) me ka hoʻohana ʻana i nā "neila wai" kiʻekiʻe e hoʻopaʻa ai i ka pūnaewele o nā fiber wehe i mea e hāʻawi ai i ka pono o ka lole. ʻO ka palupalu, drape, conformability a me ka ikaika kiʻekiʻe nā hiʻohiʻona nui i hana i kahi koi no nā spunlace nonwovens.

Ua kūkulu ʻia ke kaʻina hana hydroentanglement ma US i nā makahiki 1960. ʻO DuPont kahi paionia ma ia kahua, nāna i hoʻoholo e hoʻolako i kāna mau patent i ka lehulehu i nā makahiki 1980. Mai ia manawa, ua hoʻomohala hou ʻia ke kaʻina hana e lilo i ʻoi aku ka maikaʻi a me ke kumukūʻai e nā mea hoʻolako ʻenehana e like me Andritz Perfojet.

Ua lanakila nui ʻo Andritz ma ka mākeke ʻAsia. I nā mahina i hala iho nei, ua kūʻai ʻia nā laina spunlace Andritz ma Kina. I Ianuali, ua hoʻopau ka hui i kahi ʻaelike me Hangzhou Pengtu, kahi mea hana ʻole i ulana ʻia e Kina, e hoʻolako i kahi laina hou e hoʻomaka ai i ka hana-me ka laula hana o 3.6 mika-i ka hapaha ʻekolu o 2017. ʻO ke ʻano o ka lako e komo pū ana ka hāʻawi ʻana o he laina Andritz neXline spunlace eXcelle me nā kāleka TT ʻelua, ʻo ia ka mea maʻamau hou ma Kina no ka hana kiʻekiʻe o nā holoi holoi.

He 20,000 tons ka mana o ka laina nonwovens hou no ka hana ʻana i nā lole spunlace mai 30-80 gsm. ʻO kahi ʻāpana hydroentanglement Jetlace Essentiel a me kahi mea maloʻo neXdry ma o ka lewa kekahi ʻāpana o ke kauoha.