Wahi a ka World Health Organization, pono nā ʻumi miliona o nā kānaka a puni ka honua i nā prosthetics. Manaʻo ʻia e pāpālua kēia heluna kanaka i ka makahiki 2050. Ma muli o ka ʻāina a me ka pūʻulu makahiki, 70% o ka poʻe e koi ana i nā prostheses e pili ana i nā lālā haʻahaʻa. I kēia manawa, ʻaʻole i loaʻa nā prostheses composite i hoʻopaʻa ʻia i ka fiber kiʻekiʻe i ka hapa nui o nā ʻāpana liʻiliʻi liʻiliʻi ma muli o ke kumukūʻai kiʻekiʻe e pili ana i kā lākou hana paʻakikī, hana lima. ʻO ka hapa nui o ka polymer-reinforced carbon fiber-reinforced polymer (CFRP) foot prostheses i hana ʻia e ka lima ma ka waiho ʻana i nā papa he nui oprepregi loko o ka ʻōpala, a laila hoʻōla ʻia i loko o kahi pahu paʻi wela, a ukali ʻia e ka ʻokiʻoki a me ka wili ʻana, kahi hana lima pipiʻi loa.
Me ka holomua o ka ʻenehana, ʻo ka hoʻokomo ʻana i nā lako hana automated no nā composites e manaʻo ʻia e hōʻemi nui i ke kumukūʻai. Ke hoʻololi nei ka ʻenehana wiliwili fiber, kahi kaʻina hana composite koʻikoʻi, i ke ʻano o ka hana ʻana i nā prosthetics composite kiʻekiʻe, e ʻoi aku ka maikaʻi a me ka waiwai.
He aha ka Fiber Wrap Technology?
ʻO ka wili ʻana i ka pulupulu kahi hana e ʻeha ʻia ai nā kaula hoʻomau i ka make a i ʻole mandrel. Hiki i kēia mau fiberprepregspre-impregnated meresina i hoʻohāinu ʻia eresini ka manawa o ka wiliwili ana. Hoʻopili ʻia nā fibers i nā ala kikoʻī a me nā kihi e hoʻokō i nā kūlana deformation a me ka ikaika e koi ʻia e ka hoʻolālā. ʻO ka hope loa, hoʻōla ʻia ke ʻano o ka ʻeha e hana i kahi ʻāpana composite māmā a ikaika loa.
Hoʻohana i ka ʻenehana Fiber Wrap i ka hana Prosthetic
(1) Hana maikaʻi: ʻike ʻia ka ʻenehana wiliwili fiber i ka automation a me ka mana pololei, ʻoi aku ka wikiwiki o ka hana ʻana o ka prosthesis. Ke hoʻohālikelike ʻia me ka hana lima maʻamau, hiki i ka fiber winding ke hana i ka nui o nā ʻāpana prosthetic kiʻekiʻe i ka manawa pōkole.
(2) Hoʻemi ʻia ke kumukūʻai: Hiki i ka ʻenehana wiliwili fiber ke hōʻemi nui i ke kumukūʻai hana o nā prostheses ma muli o ka hoʻomaikaʻi ʻana o ka hana pono a me ka hoʻohana ʻana i nā mea. Ua hōʻike ʻia ʻo ka hoʻohana ʻana i kēia ʻenehana hiki ke hōʻemi i ke kumukūʻai o ka prosthesis ma kahi o 50%.
(3) Hoʻonui i ka hana: Hiki i ka ʻenehana wiliwili fiber ke hoʻomalu pono i ka alignment a me ke kuhikuhi o nā fibers e hoʻopaʻa pono i nā waiwai mechanical o ka prosthesis. ʻO nā lālā prosthetic i hana ʻia me ka carbon fiber reinforced composites (CFRP) ʻaʻole maʻalahi wale nō, akā he ikaika kiʻekiʻe loa a me ka lōʻihi.
(4) Hoʻomau: ʻO nā kaʻina hana kūpono a me ka hoʻohana ʻana i nā mea hana e hoʻonui ai i ka ʻenehana wiliwili fiber i ʻoi aku ka maikaʻi. Eia kekahi, ʻo ke ʻano paʻa a me ka māmā o nā prostheses composite e kōkua i ka hōʻemi ʻana i ka waiwai waiwai a me ka hoʻohana ʻana i ka ikehu e ka mea hoʻohana.
Me ka holomua o ka ʻenehana fiber winding, ʻoi aku ka maikaʻi o kāna noi i ka hana prosthesis. I ka wā e hiki mai ana, hiki iā mākou ke nānā i mua i nā ʻōnaehana hana akamai, nā koho mea like ʻole, a me nā hoʻolālā prosthetic pilikino. E hoʻomau ka ʻenehana wiliwili fiber i ka hoʻomohala ʻana i ka ʻoihana hana prosthesis a lawe mai i nā pōmaikaʻi i nā miliona o ka poʻe e pono ai nā prostheses a puni ka honua.
Holomua noiʻi ma nā ʻāina ʻē
ʻO Steptics, kahi hui hana prosthetic alakaʻi, ua hoʻonui nui i ka loaʻa ʻana o nā prosthetics ma o ka hana ʻana i nā prosthetics CFRP me ka hiki ke hana i nā haneli haneli i kēlā me kēia lā. Hoʻohana ka hui i ka ʻenehana fiber winding no ka hoʻonui ʻana i ka huahana, akā e hōʻemi hoʻi i nā kumukūʻai hana, e hana ana i nā prosthetics kiʻekiʻe i hiki i nā poʻe ʻoi aku ka nele.
ʻO ke kaʻina hana o ka hana ʻana o Steptics 'carbon fiber composite prosthesis penei:
(1) Ua hana mua ʻia kahi paipu nui me ka hoʻohana ʻana i ka fiber winding, e like me ka mea i hōʻike ʻia ma lalo nei, me Toray's T700 carbon fiber i hoʻohana ʻia no nā fibers.
(2) Ma hope o ka ho'ōla a hoʻokumu ʻia ʻana o ka paipu, ʻoki ʻia ka paipu i loko o nā ʻāpana he nui (hema lalo), a laila ʻoki ʻia kēlā me kēia ʻāpana i ka hapalua (lalo ʻākau) e loaʻa ai kahi ʻāpana semi-hoʻopau.
(3) Ma hope o ka hoʻoponopono ʻana, ua hoʻopili ʻia nā ʻāpana semi-finished i kēlā me kēia mīkini, a ua hoʻokomo ʻia ka ʻenehana hana maʻamau i kōkua ʻia e AI i ke kaʻina hana e hoʻoponopono i nā waiwai e like me ka geometry a me ka ʻoʻoleʻa i ka amputee pākahi.
ʻO Shanghai Orisen New Material Technology Co., Ltd
M: +86 18683776368(no WhatsApp)
T:+86 08383990499
Email: grahamjin@jhcomposites.com
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Ka manawa hoʻouna: Jun-24-2024