Mhangura Foam

Foam yemhangura rudzi rutsva rwezvinhu zvakasiyana-siyana zvine huwandu hukuru hwemaburi akabatanidzwa kana akadimburwa zvakaenzana akagoverwa mumhangura matrix. Foam yemhangura ine conductivity yakanaka uye ductility, uye mutengo wekugadzirira wakaderera pane wenickel furo, uye conductivity iri nani, saka inogona kushandiswa kugadzira bhatiri negative electrode (mutakuri) zvinhu, catalyst vatakuri uye electromagnetic shielding zvinhu. Kunyanya, foam yemhangura inoshandiswa mumabhatiri seye electrode substrate material, ine zvimwe zvakanakira, asi nekuda kwekushongedzwa kwekuora kwemhangura haina kunaka senickel, nekudaro ichimisa zvimwe zvekushandisa kwayo.

Kugadzirira nzira

Polyurethane furo se substrate, pretreatment, chemical deposition, electrodeposition and incineration and thermal reduction process kugadzirira yunifomu yekugovera matatu-dimensional mesh pore chimiro, yakakwira void ratio (> 95%) uye imwe dhigirii yekusimba kwefuro remhangura. zvinhu.

Electrolytic mhangura poda uye NaCl zvimedu semidziyo yakabikwa, ichinyudza tekinoroji yekuparadza kugadzirira kwepasi-gomba foam yemhangura, iyo NaCl zvidimbu uye electrolytic copper poda uye zvinowedzera zvinosanganiswa zvakafanana uye zvakatsikirirwa kune billet, muchoto chinopisa pasi pemhepo yegesi. sintering, zvinhu zvakawanikwa zvinoiswa mumudziyo unotenderera wemvura inopisa zvichanyungudutswa NaCl zvimedu, uyezve. ultrasonic mvura yekugezera mukugezesa uye acetone kuchenesa, uye pakupedzisira kuomesa, ndiko kuti, kugadzirwa kwemhangura furo zvinhu zvine matatu-dimensional akabatana spatial network chimiro neThree-dimensional yakabatana spatial network inoumbwa nemapores akavhurika, porosity ye50 ~ 81. %. zvigadzirwa.

Iyo mhangura furo zvinhu zvine yunifomu ukobvu, yakakwira porosity uye kumwe kusimba kwesimba kunogadzirwa nemakemikari preplating, electrodeposition uye kupisa kurapwa.

Minda Yekushandisa

Foam yemhangura rudzi rutsva rwezvinhu zvinoshanda izvo zvinonyanya kushandiswa mundima dzinotevera.

1. Electrode zvinhu: yakanakisa conductivity kuitira kuti furo remhangura rigone kushandiswa zvakanyanya mumabhatiri nickel-zinc, kaviri layer capacitor uye zvimwe zvitsva zvebhatiri electrode skeleton zvinhu, furo remhangura rave nhamba yevagadziri vebhatiri nickel-zinc kuedza uye kuisa mubatch. shandisa, panguva imwechete, foam yemhangura inotarisirwa kushandiswa se electrode electrode collector for double layer capacitors kuti iwane mukurumbira uye kushandiswa; uyezve, furo remhangura rinoshandiswa se electrolytic kudzoreredza yemhangura-ine tsvina yemvura electrode zvinhu, inewo tarisiro yakafara kwazvo. Pamusoro pezvo, kushandiswa kwefuro remhangura sechinhu che electrode ye electrolytic kudzoreredzwa kwemvura ine tsvina ine mhangura ine tarisiro yakakura kwazvo.

2. catalyst: mune zvakawanda organic chemical reactions, vanhu vanoedza kushandisa zvakananga foam yemhangura ine nzvimbo yakakura panzvimbo yemhangura ine perforated, sechinhu chinokonzera kushandiswa kwemakemikari; foam yemhangura senge photocatalytic air purification carrier, yakave yakabudirira maapplication.

3. Thermal conductivity zvinhu: foam yemhangura ine yakanakisa yekupisa conductivity, ichiita kuti ive murazvo unodzora zvinhu nekuita kwakanakisa, akawanda epamusoro emoto midziyo munyika dzekunze kuwana zvikumbiro, kunyanya semidziyo yekuzviparadzanisa nemurazvo ine mhedzisiro yakanaka; uyezve, vanhu vanoshandisa yakanakisa yekupisa yekupisa yemhangura furo uye inooneka permeability, inogadzirwa kuita mota, midziyo yemagetsi, kupisa kupisa zvinhu.

4. Muffling uye kudzivirira zvinhu: mafungu anonzwika mumhangura foam pamusoro anopararira kutaridzika, uye kuburikidza nekuwedzera kweiyo muffling, microporous muffling uye mamwe mamisimboti, kuti awane mhedzisiro yekuputira; Copper shielding performance uye sirivheri padyo nekuita kwe electromagnetic shielding materials.

5. Kusefa zvinhu: zvakanakisa zvimiro zvimiro uye izvo zvakakosha zvisingakuvadzi kumuviri wemunhu wefoam metal zvigadzirwa zvemhangura, senge yekurapa kusefa zvinhu, yakashandiswawo zvinobudirira; panguva imwecheteyo, iyo foam mhangura mumvura yekuchenesa mudziyo application inewo ramangwana riri nani.

6. Fluid pressure buffer material: foam yemhangura pamvura inopararira uye buffer effect, kuitira kuti semhando dzakasiyana-siyana dzekumanikidza kushandiswa kwekudzivirira kuderedza chidziviriro, nemigumisiro yakanaka.