He aha nā mea hana e hoʻohana ai nā mea hana kaula nylon?ʻIke maʻamau ʻo Polyamide nylon, ʻo ka inoa Pelekane polyamide (PA) he resin thermoplastic me nā hui amide mau - [NHCO] i kāna kaulahao nui.E hoʻokomo i ka PA aliphatic, PA aliphatic aromatic a me PA aromatic.I waena o lākou, he nui nā ʻano aliphatic PA, nā huahana nui a me nā noi ākea.Hoʻoholo ʻia kona inoa e ka helu kikoʻī o nā ʻātoma kalapona i loko o ka monomer synthetic.
ʻO nā ʻano nui o ka nylon ka nylon 6 a me ka nylon 66, e noho ana i kahi kūlana mana loa, a ukali ʻia e ka nylon 11, nylon 12, nylon 610 a me ka nylon 612, me nā ʻano hou e like me nylon 1010, nylon 46, nylon 7, nylon 9 , nylon 13, nylon 6I, nylon 9T a me ka nylon MXD6 kūikawā (pale pale).Nui nā ʻano ʻano nylon i hoʻololi ʻia.
E like me ka nylon hoʻoikaika ʻia, MC nylon, RIM nylon, aromatic nylon, transparent nylon, high impact (super-tough nylon, electroplated conductive nylon, flame retardant nylon, nylon and other polymer blends and alloys, etc. hoʻohana nui ʻia e like me nā ʻano mea hana like ʻole ma mua o nā mea kahiko e like me ke metala a me ka lāʻau.
ʻO ka Nylon Z kekahi o nā plastic engineering koʻikoʻi, a ʻo kāna huahana kekahi o nā plastic engineering maʻamau ʻelima.
Kūʻai nui ʻia ke kaula naylon
Nā Pono: ʻO ke kihi o ka naylon ʻoʻoleʻa translucent a i ʻole ka waiu keʻokeʻo crystalline resin.Ma ke ʻano he plastic engineering, ʻo ka awelika molecular paona o ka nylon he 1.5-30,000.Loaʻa i ka Nylon ka ikaika mechanical kiʻekiʻe, kiʻekiʻe softening point, wela ke kūpaʻa, haʻahaʻa friction coefficient, aahu kū'ē, lubrication pono'ī, ka hopena a me ka leo absorption, aila kū'ē, nāwaliwali kaʻakika kū'ē, alkali a me ka'ūheheʻe kū'ē, maikaʻi uila insulation, hoʻopau iho, ʻaʻohe mea ʻawaʻawa, ʻono ʻole, maikaʻi ke kūpaʻa ʻana i ka wā a me ka waiwai hoʻoluʻu maikaʻi ʻole.
ʻO ka hemahema, ʻo ia ka nui o ka hoʻoheheʻe ʻana o ka wai, e pili ana i ke kūpaʻa dimensional a me nā waiwai uila.Hiki i ka hoʻoikaika ʻana o ka fiber ke hoʻemi i ka nui o ka absorption wai o ka resin, i hiki iā ia ke hana ma lalo o ke kiʻekiʻe wela a me ka haʻahaʻa kiʻekiʻe.He pilina maikaʻi ko Nylon me ka fiber aniani.
ʻO ka Nylon 66 ka paʻakikī kiʻekiʻe a me ka rigidity, akā maikaʻi ʻole ka paʻakikī.
ʻO ke kauoha paʻakikī o ka nylon ʻo PA66 < PA66/6 < PA6 < PA610 < PA11 < PA12.ʻO ka flammability o ka nylon ʻo UL94V-2, ʻo ka helu o ka oxygen he 24-28, ʻo ka mahana decomposition o ka nylon he> 299 ℃, a ʻā wale ia ma 449 ~ 499 ℃.
He maikaʻi ka hoʻoheheʻe ʻana o ka Nylon, a ʻo ka mānoanoa pā o ka huahana hiki ke liʻiliʻi e like me 1mm.
Ka manawa hoʻouna: ʻOkakopa-17-2022