Kev siv ntawm Cobalt nanoparticles

1. Dav siv dav hauv aviation, aerospace, khoom siv hluav taws xob, tshuab tsim, tshuaj thiab ceramic industries.
Cobalt-based alloys los yog cobalt-muaj alloy steels yog siv los ua cov hniav, impellers, ducts, dav hlau cav, foob pob hluav taws cav qhov chaw, thiab ntau yam high-load kub-resistant qhov chaw nyob rau hauv cov khoom siv tshuaj thiab cov ntaub ntawv tseem ceeb hlau nyob rau hauv lub atomic zog kev lag luam. Raws li cov ntaub ntawv hauv cov hmoov hlau metallurgy, cobalt tuaj yeem ua kom lub zog ntawm cemented carbide. Sib nqus hlau yog ib qho khoom siv tsis tau hauv cov khoom siv hluav taws xob niaj hnub thiab cov tshuab hluav taws xob, siv los ua ntau yam ntawm lub suab, lub teeb, hluav taws xob thiab hlau nplaum. Cobalt kuj yog ib qho tseem ceeb ntawm cov hlau nplaum sib nqus. Nyob rau hauv kev lag luam tshuaj, ntxiv rau high-alloy thiab anti-corrosion alloys, cobalt kuj yog siv nyob rau hauv cov xim iav, pigments, enamels, catalysts, desiccants, thiab lwm yam.;

2. High-density magnetic kaw cov ntaub ntawv
Siv qhov zoo ntawm cov ntaub ntawv siab ceev ntawm nano-cobalt hmoov, siab coercivity (txog 119.4KA / m), siab teeb liab-rau-suab nrov piv thiab zoo oxidation tsis kam, nws tuaj yeem txhim kho kev ua tau zoo ntawm daim kab xev thiab loj-muaj peev xwm mos thiab hard disks;

3. Cov kua nplaum nplaum
Cov dej sib nqus ua los ntawm cov hlau, cobalt, npib tsib xee thiab lawv cov hmoov hlau alloy muaj kev ua tau zoo heev thiab tuaj yeem siv dav hauv kev sib khi thiab kev poob siab, cov khoom siv kho mob, kho suab, teeb pom kev zoo, thiab lwm yam.;

4. absorbing cov ntaub ntawv
Hlau nano hmoov muaj qhov tshwj xeeb nqus cov nyhuv ntawm electromagnetic tsis. Hlau, cobalt, zinc oxide hmoov thiab carbon-coated hlau hmoov yuav siv tau raws li high-kev ua tau zoo millimeter-yoj tsis pom cov ntaub ntawv rau tub rog siv, pom lub teeb-infrared tsis pom cov ntaub ntawv thiab cov yam ntxwv tsis pom cov ntaub ntawv, thiab xov tooj ntawm tes hluav taws xob shielding cov ntaub ntawv;

5. Micro-nano cobalt hmoov yog siv rau metallurgical cov khoom xws li cemented carbide, pob zeb diamond cov cuab yeej, high-temperature alloys, sib nqus cov ntaub ntawv, thiab cov khoom siv tshuaj xws li rechargeable roj teeb, foob pob ua ntxaij roj thiab tshuaj.