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Pepa kānana ea Nano fiber
Palapala noi
1. polytetrafluoroethylene (PTFE)
ʻO Polytetrafluoroethylene (PTFE) kahi ʻano polymer kiʻekiʻe me ka ʻole o ka hui hana polar, nona ka inertia kemika maikaʻi loa a me ke kūpaʻa wela. Loaʻa iā ia ke kūpaʻa a me ke kūpaʻa corrosion, a hiki ke hoʻohana ʻia e hana i nā mea kānana lepo maikaʻi. Eia kekahi, paʻa ke ʻano o ka fiber polytetrafluoroethylene, ʻoi aku ka maikaʻi o ka kānana, a ʻaʻole e pōʻino ka mea kānana a loaʻa ka hopena maikaʻi ʻole i ke kaiapuni. Eia nō naʻe, ma muli o ke kumukūʻai kiʻekiʻe o ka hoʻohana ʻana i nā mea polytetrafluoroethylene, pono e hoʻonui hou ʻia kāna noi ʻana i nā kānana wehe lepo.
2. Polyethylene (PE)
ʻO ka polyethylene kahi polymer maʻamau me ka ikaika mechanical maikaʻi a me ke kūpaʻa kemika. Hiki ke hoʻohana ʻia ka polyethylene fiber e like me kahi mea kānana lepo, i loko o ka mea kānana hiki ke hāʻawi i ka hana kānana maikaʻi, akā no ka maikaʻi ʻole o ka wela wela o ka mea, ua hoʻohui pinepine ʻia i ka ʻili o ka mea hoʻomaʻamaʻa kūikawā e hoʻomaikaʻi i ka pale wela. . Ke hoʻohālikelike ʻia me ka polytetrafluoroethylene, ʻoi aku ka haʻahaʻa o ka mea polyethylene, no laila ua lilo ia i mea nui o ka kānana hoʻohemo lepo.
3. Polyimide (PI)
ʻO ka Polyimide kahi mea polymer me ke kūpaʻa kiʻekiʻe kiʻekiʻe a me ke kūpaʻa kemika. ʻO kona kūpaʻa wela kiʻekiʻe a me ke kūpaʻa kemika kiʻekiʻe e hoʻohana nui ʻia i nā mea kānana wehe lepo. Ma ke kiʻekiʻe wela o ka mahana, hiki ke mālama maikaʻi ʻia ka hoʻokumu ʻana o ka fiber o nā polyimide nanofibers, pēlā e hoʻomaikaʻi ai i ka pono kānana o ka mea kānana. Eia kekahi, ʻo ka polyimide material he friction resistance maikaʻi loa a me nā waiwai antistatic, hiki ke pale pono i ka hōʻiliʻili ʻana o ka granulation i loko o ke kānana kānana, no laila e hoʻolōʻihi i ke ola lawelawe o ka kānana.
Pepa kānana ea no ka Nano Kaumaha
Helu kumu hoʻohālike: LPK-140-300NA
| ʻO ka impregnation resin acrylic | ||
| Hōʻike | hui | waiwai |
| Grammage | g/m² | 140±5 |
| mānoanoa | mm | 0.55±0.03 |
| Ka hohonu o ka corrugation | mm | mānoanoa |
| Hiki i ka ea | △p=200pa L/ m²*s | 300±50 |
| Ka nui o ka pore | μm | 43±5 |
| Ka nui o ka pore | μm | 42±5 |
| Puka ikaika | kpa | 300±50 |
| ʻoʻoleʻa | mn*m | 6.5±0.5 |
| Maʻiʻo resin | % | 23±2 |
| kalakala | manuahi | manuahi |
| Hoʻomaopopo: hiki ke hoʻololi ʻia ke kala, ka nui a me kēlā me kēia ʻāpana kikoʻī e like me ke koi o ka mea kūʻai aku. | ||
Manaʻo noi
He ākea loa ka manaʻolana no ka hoʻohana ʻana i nā mea nano-fiber, ʻoi aku hoʻi i nā mea kānana wehe lepo. I ka wā e hiki mai ana, hiki i nā mea nanofiber ke hoʻomaikaʻi hou i ke kumukūʻai o kā lākou hoʻomākaukau ʻana a me ka ʻokoʻa o nā kahua noi, i mea e hāʻawi ai i nā huahana kānana hoʻoneʻe lepo maikaʻi no ka hana ʻenehana hou. I ka manawa like, ke kū nei ka noi o nā mea nanofiber i kekahi mau pilikia, e like me nā kūlana hoʻomākaukau o nā mea ʻaʻole maʻalahi ke kāohi, a paʻakikī ka ʻenehana hana. No laila, i ka wā e hiki mai ana, pono e hoʻoikaika mau i ka noiʻi a me ka hoʻomaikaʻi ʻana i ke kaʻina hana o nā mea nanofiber e hoʻolaha i kā lākou noi hou ma ke kahua o nā mea kānana hoʻohemo lepo.
