He ʻano palakika ʻenekinia crystalline kiʻekiʻe ʻo Polybutylene terephthalate (PBT). Loaʻa iā ia ka hiki ke hana maikaʻi loa, ka nui paʻa, ka hoʻopau ʻili maikaʻi, ke kūpaʻa wela maikaʻi loa, ke kūpaʻa ʻana i ka ʻelemakule a me ke kūpaʻa ʻana i ka pala kemika, no laila he mea maʻalahi loa ia. I ka ʻoihana kaula optical kamaʻilio, hoʻohana nui ʻia ia no ka uhi lua o nā fiber optical e pale a pale i nā fiber optical.
Ke koʻikoʻi o ka mea PBT i ka hoʻonohonoho ʻana o ke kaula fiber optic
Hoʻohana pololei ʻia ka paipu wehe e pale i ka fiber optical, no laila he mea nui loa kāna hana. Ua helu kekahi mau mea hana uwea optic i nā mea PBT ma ke ʻano he laulā kūʻai o nā mea Class A. ʻOiai he māmā, lahilahi a palupalu ka fiber optical, pono kahi paipu wehe e hoʻohui i ka fiber optical i loko o ke ʻano uwea optical. Wahi a nā kūlana hoʻohana, ka hiki ke hana, nā waiwai mechanical, nā waiwai kemika, nā waiwai thermal a me nā waiwai hydrolysis, ua waiho ʻia nā koi aʻe no nā paipu wehe PBT.
ʻO ke modulus flexural kiʻekiʻe a me ke kūpaʻa kūlou maikaʻi e hoʻokō i ka hana pale mechanical.
ʻO ke koina hoʻonui wela haʻahaʻa a me ka omo wai haʻahaʻa e hoʻokō ai i ka loli o ka mahana a me ka hilinaʻi lōʻihi o ke kaula fiber optic ma hope o ke kau ʻana.
I mea e maʻalahi ai ka hana pili, pono ka pale ʻana o ka mea hoʻoheheʻe maikaʻi.
ʻO ke kūpaʻa hydrolysis maikaʻi e hoʻokō i nā koi ola lawelawe o nā kaula optical.
Maikaʻi ke kaʻina hana, hiki ke hoʻololi i ka hana extrusion wikiwiki kiʻekiʻe, a pono e loaʻa ka paʻa maikaʻi o ka dimensional.
Nā manaʻolana o nā mea PBT
Hoʻohana pinepine nā mea hana uwea optical ma ka honua holoʻokoʻa iā ia ma ke ʻano he mea uhi lua no nā fiber optical ma muli o kāna hana kumukūʻai kiʻekiʻe.
I ke kaʻina hana o ka hana ʻana a me ka hoʻopili ʻana i nā mea PBT no nā kaula optical, ua hoʻomaikaʻi mau nā ʻoihana Kina i ke kaʻina hana a hoʻomaʻamaʻa i nā ʻano hoʻāʻo, i ʻike mālie ʻia ai nā mea PBT uhi lua o ka fiber optical Kina e ka honua.
Me ka ʻenehana hana makua, ka pae hana nui, ka maikaʻi o ka huahana a me nā kumukūʻai huahana kūpono, ua hāʻawi ia i kekahi mau haʻawina i nā mea hana uwea optical o ka honua e hōʻemi i nā kumukūʻai kūʻai a me nā hana hana a loaʻa nā pono waiwai maikaʻi aʻe.
Inā loaʻa i kekahi mea hana ma ka ʻoihana uwea ka koi kūpono, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou no ke kūkākūkā hou aku.
Ka manawa hoʻouna: Pepeluali-12-2023