ʻO ka PTFE Staple Fibers me ke kūlana kiʻekiʻe no ka Needle Punch Felt

ʻO kekahi o nā pōmaikaʻi nui o ka hoʻohana ʻana i ka PTFE staple fiber i ke kiʻekiʻe o ka wela wela i manaʻo ʻia ka hana ʻana o kona kūpaʻa kiʻekiʻe. Hiki i ka PTFE staple fiber ke pale i nā mahana a hiki i 260 ° C me ka hoʻohaʻahaʻa ʻole a me ka hoʻoheheʻe ʻana. He mea kūpono kēia no ka hoʻohana ʻana i nā noi i loaʻa nā mahana kiʻekiʻe, e like me nā ʻōnaehana kānana ʻoihana.

ʻO kahi pōmaikaʻi ʻē aʻe 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 solvents. He mea kūpono kēia no ka hoʻohana ʻana i nā noi kahi e ʻike ʻia ai nā kemika, e like me ka ʻoihana hana kemika, ka ʻōpala i ka ikehu, ka mana mana, ka sima, etc.

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

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

Hāʻawi ʻo JINYOU i 3 ʻano o ka fiber staple e like me S1, S2 a me S3.
ʻO S1 ka fiber maikaʻi loa e hoʻohana ʻia ma ka ʻili o ka manaʻo no ka ʻoi aku ka maikaʻi.
ʻO S2 ke ʻano kaulana loa no ka hoʻohana maʻamau.
Loaʻa iā S3 ka mea hōʻole kaumaha loa no ka permeability kiʻekiʻe.