Gufata neza ni ibishoboka byose, bigizwe ahanini na resile kandi byuzuzanya (nka feza, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo, ibishushanyo.
Hariho ubwoko bwinshi bwo kugikora neza. Dukurikije ibice bitandukanye biyobora, ibifuniko bine bishobora kugabanywamo icyuma (zahabu, ifeza, umuringa, alumini, ibyuma, ibyuma bya Nikel) -Bive ifatika. Mubyifuzo byavuzwe haruguru, abakora ifu ya feza bafite imyitwarire myiza, kugenderamo hamwe nububiko bwamavururu, kandi igipimo cya okisi nacyo kiracyafite ububiko bwiza. Kubwibyo, ku isoko, cyane cyane mumashanyarazi hamwe nibisabwa byibasiye byinshi, bifatika binenga ifu ya feza nkuko byubahiriza ifu nkibyo bikoreshwa cyane. Muguhitamo matrix resin, epoxy resin yabaye amahitamo yambere kubera ibikubiye mu matsinda akomeye, imbaraga nyinshi zo guhuriza hamwe, amazi meza, imitungo myiza, hamwe n'imiterere myiza yo kuvanga.
RyariIfu ya fezaYongeyeho kuri epoxy ifata nkuyungurura neza, uburyo bwo kuyobora ni bwo buryo bwo guhuza ifu ya feza. Mbere yo gufata neza no gukama, ifu ya feza muri epoxy yizihiza yigenga kandi ntabwo yerekana ko habaho guhura hagati, ariko biri mubihe bitari byiza kandi bibuza. Nyuma yo gukiza no gukama, nkigisubizo cyo gukiza sisitemu, ifu ya feza ihujwe hamwe muburyo bwurunigi kugirango ugire umuyoboro uyobora, werekana inyungu. Nyuma yo kongera ifu ya feza kuri epoxy ifata neza nibikorwa byiza (ingano ya agent agent ni 10% na 7% ya epoxy resin igeragezwa nyuma yo gukiza. Dukurikije amakuru yubushakashatsi, nkubuzima bwuzuye ifeza mu bufatanye bugenda neza, kurwanya ingano igabanywa cyane. Ibi ni ukubera ko iyo ifu ya feza iri nto cyane, umubare wa resin muri sisitemu ni ibirenze ibyo ifu ya feza yo muri feza, kandi ifu ya feza iragoye kuvugana kugirango ishyireho umuyoboro mwiza, bityo ugaragaze ko urwanya. Hamwe no kwiyongera kw'ifu yuzuye ifu yuzuza amafaranga, kugabanuka kwa resin byongera guhura n'ifu ya feza, bifitiye akamaro gushiraho umuyoboro uyobora kandi ugabanya ubukana bwinshi. Iyo amafaranga yuzuza ari 80%, uburwayi bwijwi ni 0.9 × 10-4ω • cm, ifite imyitwarire myiza, fyi.
Ifu ya fezaHamwe nubunini bukoreshwa (kuva 20nm-10um), imiterere itandukanye (spherical, hafi-flake, flake) hamwe na serivisi yihariye ya senstity, nibindi birahari.
Ukeneye ibisobanuro birambuye, nyamuneka ntutindiganye kutwandikira.
Igihe cya nyuma: Sep-17-2021