Graphite flake yog cov roj nplua nyeem ntuj uas muaj cov qauv txheej txheem, nplua nuj nyob rau hauv cov peev txheej thiab pheej yig. Graphite muaj cov siv lead ua tiav, cov flake nyias, zoo toughness, zoo heev lub cev thiab tshuaj lom neeg, zoo tiv taus kub siab, hluav taws xob conductivity, thermal conductivity, lubrication, plasticity thiab acid thiab alkali tsis kam.
Raws li tus qauv hauv tebchaws GB / T 3518-2008, flake tuaj yeem muab faib ua plaub pawg raws li cov ntsiab lus carbon ruaj khov. Raws li qhov loj me ntawm cov khoom me me thiab cov ntsiab lus carbon ruaj khov, cov khoom lag luam tau muab faib ua 212 hom.
1. Cov graphite purity siab (cov pa roj carbon ruaj khov ntau dua lossis sib npaug rau 99.9%) feem ntau yog siv los ua cov khoom siv graphite sealing yooj ywm, es tsis txhob platinum crucible rau melting tshuaj reagents thiab cov ntaub ntawv lubricant, thiab lwm yam.
2. Cov graphite uas muaj cov pa roj carbon ntau (cov pa roj carbon ruaj khov 94.0% ~ 99.9%) feem ntau yog siv rau cov khoom siv refractories, cov khoom siv roj nplua nyeem, cov khoom siv txhuam, cov khoom siv hluav taws xob carbon, cov khoom siv roj teeb, cov khoom siv cwj mem, cov khoom sau thiab cov tshuaj pleev xim, thiab lwm yam.
3. Cov pa roj carbon graphite nruab nrab (nrog cov pa roj carbon ruaj khov ntawm 80% ~ 94%) feem ntau yog siv rau cov crucibles, refractories, casting materials, casting coatings, cov ntaub ntawv raw cwj mem, cov ntaub ntawv raw roj teeb thiab dyes, thiab lwm yam.
4. Cov graphite uas muaj cov pa roj carbon tsawg (cov pa roj carbon ruaj khov ntau dua lossis sib npaug li 50.0% ~ 80.0%) feem ntau yog siv rau kev ua cov txheej txheem casting.
Yog li ntawd, qhov kev xeem tseeb ntawm cov pa roj carbon ruaj khov ncaj qha cuam tshuam rau qhov kev txiav txim siab ntawm kev ntsuas qib thiab kev faib tawm ntawm flake graphite. Raws li ib lub tuam txhab siab heev hauv kev tsim khoom thiab kev ua cov Laixi flake graphite, Furuite Graphite muaj lub luag haujlwm los txhim kho nws lub peev xwm tsim khoom thiab kev paub dhau los thiab muab cov neeg siv khoom nrog cov khoom zoo. Cov neeg siv khoom raug txais tos los nug lossis mus ntsib thiab sib tham.
Lub sijhawm tshaj tawm: Lub Kaum Hli-31-2022