Ka Hoʻomaikaʻi ʻana i ke Kaʻina Hana Spunlace

I ka hana ʻana o nā mea ulana hydroentangled nonwovens (spunlacing), ʻo ka puʻuwai o ke kaʻina hana ka injector. ʻO kēia ʻāpana koʻikoʻi ke kuleana no ka hana ʻana i nā jet wai wikiwiki e hoʻoulu ai i ka fiber entanglement maoli. ʻO ka hopena o kekahi mau makahiki o ka hoʻomaʻemaʻe ʻana ma muli o ka manaʻo o ka mea kūʻai aku a me ka hana maoli, ʻo ka neXjet Injector maiʻO Andritz Perfojethōʻike i ka ʻenehana holomua loa.

Ma mua o ka hiki ʻana mai o ka hydroentanglement (spunlacing), ua hoʻopaʻa ʻia nā pūnaewele nonwoven me nā nila, hoʻopaʻa ʻia me ke kemika a i ʻole hoʻopaʻa ʻia me ka wela e hāʻawi i ka ikaika i ka pūnaewele fiber. Ua hoʻomohala ʻia ka Spunlacing e hiki ai i nā mea hana nonwoven ke hana i nā lole māmā (ʻoi aku ka liʻiliʻi ma mua o 100 gsm me nā fibers maikaʻi ma lalo o 3.3 dtex) me ka hoʻohana ʻana i nā "nila wai" kiʻekiʻe e hoʻopaʻa i ka pūnaewele o nā fibers wehe i mea e hāʻawi ai i ka pono o ka lole. ʻO ka palupalu, ka drape, ke kūlike a me ka ikaika kiʻekiʻe nā ʻano nui i hoʻokumu i kahi koi no nā spunlace nonwovens.

Ua hoʻomohala ʻia ke kaʻina hana hydroentanglement ma ʻAmelika Hui Pū ʻIa i nā makahiki 1960. ʻO DuPont kekahi paionia ma ia kahua, nāna i hoʻoholo e hoʻolako i kāna mau palapala hoʻopaʻa inoa ma ke kahua lehulehu i nā makahiki 1980. Mai ia manawa, ua hoʻomohala hou ʻia ke kaʻina hana e lilo i mea ʻoi aku ka maikaʻi a me ke kumukūʻai kūpono e nā mea hoʻolako ʻenehana e like me Andritz Perfojet.

Ua loaʻa iā Andritz ka holomua nui ma ka mākeke ʻĀsia. I nā mahina i hala iho nei, ua kūʻai ʻia aku kekahi mau laina spunlace Andritz ma Kina. I Ianuali, ua hoʻopau ka hui i kahi ʻaelike me Hangzhou Pengtu, kahi mea hana lole ulana ʻole Kina, e hoʻolako i kahi laina hou e hoʻomaka ana ka hana—me ka laulā hana o 3.6 mika—i ka hapaha ʻekolu o 2017. ʻO ka laulā o ka hoʻolako ʻana e pili ana i ka lawe ʻana i kahi laina spunlace eXcelle Andritz neXline me ʻelua mau kāleka TT, ʻo ia ke kūlana hou ma Kina no ka hana ʻana i nā kāwele holoi me ka mana kiʻekiʻe.

ʻO ka laina ulana ʻole hou e loaʻa i ka mana makahiki o 20,000 tons no ka hana ʻana i nā lole spunlace mai 30-80 gsm. ʻO kahi ʻāpana hydroentanglement Jetlace Essentiel a me kahi mea hoʻomaloʻo ea neXdry kekahi ʻāpana o ke kauoha.