Njira yowonongera imagwiritsa ntchito kutentha kwanthawi yomweyo (2000-3000K) komanso kuthamanga kwambiri (20-30GPa) kopangidwa ndi kuphulika kophulika kuti asinthe kaboni muzophulika kukhala ma diamondi a nano.Kukula kwa tinthu tating'ono ta diamondi yopangidwa ndi 10nm, yomwe ndi ufa wabwino kwambiri wa diamondi wopezedwa ndi njira zonse pakadali pano.Nano-diamondiali ndi makhalidwe wapawiri diamondi ndi nanoparticles, ndipo ali ndi chiyembekezo yotakata ntchito m'minda ya electroplating, mafuta ndi kupukuta bwino.

Minda yogwiritsira ntchito nano diamondi ufa:

(1) Zinthu zosavala

Pa electroplating, kuwonjezera kuchuluka koyenera kwa nano-kakulidwe diamondi ufa ku electrolyte kumapangitsa kukula kwa tirigu wa electroplated chitsulo chochepa, ndi microhardness ndi kuvala kukana adzakhala kwambiri patsogolo;

Anthu ena amasakaniza ndi sinter nano-diamondi ndi mkuwa-zinki, mkuwa-tin ufa, popeza nano diamondi ali ndi makhalidwe ang'onoang'ono mikangano coefficient ndi mkulu matenthedwe madutsidwe, zinthu zopezedwa ali mkulu zikande kukana ndi kuvala kukana, ndipo angagwiritsidwe ntchito mkati. zoyatsira injini yamphamvu yamphamvu, etc.

(2) Mafuta opangira mafuta

Kugwiritsa ntchito kwanano diamondipopaka mafuta, mafuta ndi zoziziritsa kukhosi zimagwiritsidwa ntchito makamaka m'mafakitale amakina, kukonza zitsulo, kupanga injini, kupanga zombo, ndege, mayendedwe.Kuonjezera diamondi ya nano ku mafuta opaka mafuta kungapangitse moyo wogwira ntchito wa injini ndi kufalitsa ndikupulumutsa Mafuta amafuta, torque yotsutsana imachepetsedwa ndi 20-40%, kuvala kwachitsulo kumachepetsedwa ndi 30-40%.

(3) Zida zonyezimira bwino

Madzi opera kapena mphero wopangidwa ndi nano-diamond ufa amatha kugaya pamwamba ndi kusalala kwambiri.Mwachitsanzo: magalasi a X-ray okhala ndi zofunikira zapamwamba kwambiri amatha kupangidwa;maginito madzi akupera mipira ceramic ndi akupera madzimadzi okhala nano-diamondi ufa akhoza kupeza pamwamba ndi roughness pamwamba 0.013 μm yekha.

(4) Ntchito zina za nano-diamondi

Kugwiritsa ntchito ufa wa diamondiwu popanga zinthu zowoneka bwino pazithunzi zamagetsi kumatha kusintha kwambiri magwiridwe antchito a makope;

Pogwiritsa ntchito matenthedwe apamwamba a nano-diamondi, amatha kugwiritsidwa ntchito ngati matenthedwe opangira matenthedwe, phala lamafuta, ndi zina zambiri.


Nthawi yotumiza: Nov-22-2022

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