ʻO ka Polybutylene terephthalate (PBT) he mea hoʻoheheʻe ʻenehana nui loa. Loaʻa iā ia ke kaʻina hana maikaʻi, ka nui paʻa, ka hoʻopau ʻana i ka ʻili maikaʻi, ke kūpaʻa wela maikaʻi loa, ke kūpaʻa ʻelemakule a me ke kūpaʻa corrosion kemika, no laila he versatile loa. I ka ʻoihana kelepona kelepona kamaʻilio, hoʻohana nui ʻia no ka uhi lua o nā fiber optical e pale a hoʻopaʻa i nā fiber optical.
ʻO ke koʻikoʻi o ka mea PBT i ka hoʻolālā uwea fiber optic
Hoʻohana pololei ʻia ka paipu manuahi e pale i ka fiber optical, no laila he mea nui loa kāna hana. Hoʻopaʻa inoa kekahi mau mea hana kelepona optic i nā mea PBT e like me ke ʻano kūʻai o nā mea papa A. No ka mea, he māmā, lahilahi a palupalu ka pulupulu, pono e hoʻohui i ka fiber optical i loko o ke ʻano o ke kaula uila. E like me nā kūlana hoʻohana, ka hana ʻana, nā waiwai mechanical, nā waiwai kemika, nā waiwai wela a me nā waiwai hydrolysis, ua kau ʻia nā koi aʻe no nā paipu PBT.
ʻO ka modulus flexural kiʻekiʻe a me ke kūpaʻa kūlou maikaʻi e hālāwai me ka hana pale mechanical.
ʻO ka hoʻonui haʻahaʻa haʻahaʻa haʻahaʻa a me ka haʻahaʻa wai haʻahaʻa e hoʻokō i ka hoʻololi ʻana o ka mahana a me ka hilinaʻi lōʻihi o ke kaula fiber optic ma hope o ka waiho ʻana.
I mea e maʻalahi ai ka hoʻopili ʻana, pono ke kūpaʻa solvent maikaʻi.
ʻO ke kūpaʻa hydrolysis maikaʻi e hoʻokō i nā koi ola lawelawe o nā kaula optical.
ʻO ka fluidity kaʻina maikaʻi, hiki ke hoʻololi i ka hana extrusion kiʻekiʻe, a pono e loaʻa kahi kūpaʻa maikaʻi.
Nā manaʻo o nā mea PBT
Hoʻohana maʻamau nā mea hana uea Optical ma ka honua holoʻokoʻa ma ke ʻano he mea uhi lua no nā fiber optical ma muli o kāna hana kumukūʻai kiʻekiʻe.
I ke kaʻina hana a me ka hoʻohana ʻana i nā mea PBT no nā kelepona optical, ua hoʻomaikaʻi mau nā hui Kina i ke kaʻina hana a hoʻomaʻamaʻa i nā ʻano hoʻāʻo, no laila ua ʻike mālie ʻia e ka honua ka optical fiber second coating PBT material.
Me ka ʻenehana hana oʻo, ka unahi hana nui, ka maikaʻi o ka huahana maikaʻi a me nā kumukūʻai huahana kūpono, ua hāʻawi ʻo ia i kekahi mau haʻawina i nā mea hana kelepona optical o ka honua e hōʻemi i nā kumukūʻai kūʻai a me ka loaʻa ʻana o nā pono waiwai ʻoi aku ka maikaʻi.
Inā loaʻa i nā mea hana ma ka ʻoihana kelepona nā koi kūpono, e ʻoluʻolu e kelepona mai iā mākou no ke kūkākūkā hou aku.
Ka manawa hoʻouna: Feb-12-2023