Indlela ye-detonation isebenzisa izinga lokushisa eliphezulu elisheshayo (2000-3000K) kanye nokucindezela okuphezulu (20-30GPa) okukhiqizwa ukuqhuma okuqhumayo ukuguqula ikhabhoni ekuqhumeni ibe amadayimane e-nano.Usayizi wezinhlayiyana zedayimane elikhiqiziwe ungaphansi kwe-10nm, okuyimpushana yedayimane enhle kakhulu etholwe yizo zonke izindlela okwamanje.I-Nano-diamondinezici ezimbaxambili zedayimane nama-nanoparticles, futhi inamathemba abanzi okusebenza emikhakheni ye-electroplating, lubrication kanye nokupholisha okuhle.

Izinkambu zokufaka isicelo ze-nano diamond powders:

(1) Izinto ezingagugi

Ngesikhathi se-electroplating, ukwengeza inani elifanele lempushana yedayimane enosayizi we-nano ku-electrolyte kuzokwenza usayizi wokusanhlamvu wensimbi ye-electroplated ube mncane, futhi ukuqina kwe-microhardness nokugqoka kuzothuthukiswa kakhulu;

Abanye abantu baxuba futhi baxube i-nano-diamond ne-copper-zinc, i-copper-tin powder, njengoba idayimane le-nano linezici ze-coefficient encane yokungqubuzana kanye ne-thermal conductivity ephezulu, into etholiwe inokumelana nokuklwebheka okuphezulu nokumelana nokugqoka, futhi ingasetshenziselwa ngaphakathi. ama-cylinder liners enjini evuthayo, njll.

(2) Izinto zokuthambisa

Ukusetshenziswa kweidayimane le-nanokumafutha okugcoba, amafutha kanye nokupholisa isetshenziswa ikakhulukazi embonini yemishini, ukucubungula insimbi, ukukhiqizwa kwenjini, ukwakhiwa kwemikhumbi, izindiza, ezokuthutha.Ukwengeza idayimane le-nano emafutheni okugcoba kungathuthukisa impilo yokusebenza kwenjini kanye nokudlulisa futhi konge Amafutha, i-torque ye-friction yehliswa ngo-20-40%, ukugqokwa kwe-friction surface kuncipha ngo-30-40%.

(3) Izinto ezinhle zokugwaza

Uketshezi lokugaya noma ibhulokhi lokugaya elenziwe ngempushana ye-nano-diamond lingagaya ingaphezulu ngobushelelezi obuphezulu kakhulu.Isibonelo: Izibuko ze-X-ray ezinezidingo eziphakeme kakhulu zokuqeda zingenziwa;ukugaya okuwuketshezi kazibuthe kwamabhola e-ceramic anoketshezi lokugaya oluqukethe impushana yedayimane ye-nano-diamond kungathola indawo enobunzima obungaphezulu obungu-0.013 μm kuphela.

(4) Okunye ukusetshenziswa kwe-nano-diamond

Ukusetshenziswa kwale powder yedayimane ekwenziweni kwezinto ezithinta izithombe ze-imaging electronic kungathuthukisa kakhulu ukusebenza kwamakhophi;

Ukusebenzisa i-thermal conductivity ephezulu ye-nano-diamond, ingasetshenziswa njenge-thermal conductive filler, i-thermal paste, njll.


Isikhathi sokuthumela: Nov-22-2022

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