Inkcazo:
Ikhowudi | C961 |
Igama | Idayimani nanoparticle |
Ifomula | C |
Inombolo yeCAS. | 7782-40-3 |
Ubungakanani beNcam | 30-50nm |
Ubunyulu | 99.9% |
Uhlobo lweCrystal | I-Spherical |
Imbonakalo | Ngwevu |
Iphakheji | 100g, 500g, 1kg okanye njengoko kufuneka |
Usetyenziso olunokwenzeka | Ukwaleka, i-abrasive, i-lubricant additives, irabha, iplastiki... |
Inkcazo:
I-Diamond nanoparticles powder ingasetyenziswa kwi-thermal conductive, i-heat dissipation.
Idayimani ine-conductivity ephezulu ye-thermal, eyona iphakamileyo phakathi kwe-mineral du eyaziwayo.Idayimani yikristale ye-octahedral engenambala, edityaniswe ziiathom zekhabhoni ezinebhondi ezine zevalence.Kwiikristale zedayimani, iiathom zekhabhoni ziqhagamshelwe omnye komnye kwibhondi ye-tetrahedral ukuze zenze isakhelo esingenasiphelo samacala amathathu.Yikristale yeathom eqhelekileyo.Iathom yekhabhoni nganye yenza ikhonkco elidibeneyo kunye nezinye iiathom zekhabhoni ezi-4 nge-sp3 hybrid orbital ukwenza itetrahedron eqhelekileyo.Ngenxa yebhondi eyomeleleyo yeCC kwidayimani, zonke ii-electron ze-valence zithatha inxaxheba ekubunjweni kweebhondi ze-covalent, kwaye akukho zi-electron zamahhala.Esi sakhiwo se-lattice esizinzileyo senza iiathom zekhabhoni zibe ne-thermal conductivity egqwesileyo.
Idayimane yimpahla eneyona ndlela iphakamileyo yokuqhuba i-thermal kwindalo.I-thermal conductivity (Uhlobo Ⅱ Diamond) inokufikelela kwi-2000 W / (mK) kwiqondo lokushisa, kwaye i-coefficient yokwandisa i-thermal malunga (0.86± 0.1) * 10-5 / K , Kwaye ifakwe kwiqondo lokushisa.Ukongeza, idayimani nayo inomatshini obalaseleyo, i-acoustic, i-optical, umbane kunye neepropathi zemichiza, nto leyo eyenza ukuba ibe neenzuzo ezicacileyo ekuchitheni ubushushu bezixhobo eziphezulu zamandla e-optoelectronic, nto leyo ebonisa ukuba idayimani inamandla okwenza isicelo kwintsimi yokutshatyalaliswa kobushushu. .
Kwakhona i-nano yedayimane powder ingasetyenziswa kwi-Super hard materials, i-lubrication, ukugaya, njl.
Imeko yoGcino:
I-nanopowder yedayimane kufuneka igcinwe kwindawo evaliweyo, igweme ukukhanya, indawo eyomileyo.Ukugcinwa kobushushu begumbi kulungile.
I-SEM :