Nā olonā PTFE Staple me ke ʻano like kiʻekiʻe no ka Needle Punch Felt

ʻO kekahi o nā pono nui o ka hoʻohana ʻana i ka PTFE staple fiber i ka hana ʻana i ka nila felt wela kiʻekiʻe ʻo ia kona kūpaʻa wela kiʻekiʻe. Hiki i ka PTFE staple fiber ke kū i nā mahana a hiki i 260°C me ka ʻole o ka hōʻino ʻana a me ka heheʻe ʻana. ʻO kēia ka mea e lilo ai ia i mea kūpono no ka hoʻohana ʻana i nā noi kahi i loaʻa ai nā mahana kiʻekiʻe, e like me nā ʻōnaehana kānana ʻoihana.

ʻO kekahi pōmaikaʻi o ka PTFE staple fiber ʻo ia kona kūpaʻa kemika. He kūpaʻa loa ka PTFE i ka hapa nui o nā kemika, me nā waikawa, nā alkalines, a me nā mea hoʻoheheʻe. ʻO kēia ka mea kūpono loa no ka hoʻohana ʻana i nā noi kahi e hiki ai ke hōʻike ʻia i nā kemika, e like me ka ʻoihana hana kemika, ka ʻōpala i ka ikehu, ka hale hana mana, ka sima, a pēlā aku.

I ka hopena, he mea maikaʻi loa ka PTFE staple fiber no ka hoʻohana ʻana i ka hana nila wela kiʻekiʻe ma muli o kona kūpaʻa wela kiʻekiʻe, a me ke kūpaʻa kemika. ʻO kona mau waiwai kū hoʻokahi e lilo ia i mea kūpono no ka hoʻohana ʻana i nā ʻōnaehana kānana ʻoihana a me nā noi ʻē aʻe kahi e hiki ai ke hōʻike ʻia i nā mahana kiʻekiʻe a me nā kemika. Ke hoʻomau nei ka ulu ʻana o ke koi no ka nila wela kiʻekiʻe, e lilo ana ka PTFE staple fiber i mea nui i ka ʻoihana lole.

I ka hopena, he mea maikaʻi loa ka PTFE staple fiber no ka hoʻohana ʻana i ka hana nila wela kiʻekiʻe ma muli o kona kūpaʻa wela kiʻekiʻe, a me ke kūpaʻa kemika. ʻO kona mau waiwai kū hoʻokahi e lilo ia i mea kūpono no ka hoʻohana ʻana i nā ʻōnaehana kānana ʻoihana a me nā noi ʻē aʻe kahi e hiki ai ke hōʻike ʻia i nā mahana kiʻekiʻe a me nā kemika. Ke hoʻomau nei ka ulu ʻana o ke koi no ka nila wela kiʻekiʻe, e lilo ana ka PTFE staple fiber i mea nui i ka ʻoihana lole.

Hāʻawi ʻo JINYOU i 3 ʻano o ke olonā staple e like me S1, S2 a me S3.
ʻO S1 ka olonā maikaʻi loa e hoʻohana ʻia ma ka ʻili o ka lole huluhulu no ka hana kiʻekiʻe.
ʻO S2 ke ʻano kaulana loa no ka hoʻohana mau ʻana.
Loaʻa iā S3 ka denier kaumaha loa no ka permeability kiʻekiʻe kikoʻī.