Tlhaloso:
Khoutu | C960 |
Lebitso | Nano Diamond phofo |
Foromo | C |
Nomoro ea CAS. | 7782-40-3 |
Boholo ba likaroloana | <100nm |
Bohloeki | 99% |
Ponahalo | Phofo e putsoa |
Sephutheloana | 10g, 50g, 100g, 500g joalo-joalo, ka mekotleng e habeli ea anti-static |
Lisebelisoa tse ka bang teng | Thermal conductive, polishing, catalyst, joalo-joalo |
Tlhaloso:
Thermal conductivity ea daemane e fihla ho 2000W / (m · K), e tlaase ho feta ea graphene, empa e phahame haholo ho feta ea lisebelisoa tse ling.Graphene e tsamaisa motlakase, athe daemane ha e tsamaise motlakase, hape ke ntho e sireletsang matla, kahoo taemane e loketse ho sebelisa li-insulating.
Taemane e na le thepa e ikhethang ea thermophysical (ultra-high thermal conductivity le semiconductor chip-matched atolose coefficient), e leng se etsang hore e be eona ntho e ratoang ka ho fetisisa e senyang mocheso.Leha ho le joalo, ha ho bonolo ho lokisa daemane e le 'ngoe hore e be boloko,' me boima ba daemane bo phahame haholo, 'me thepa ea daemane e thata ho sebetsa.Ka hona, kopo e sebetsang e tla sebelisoa ka thepa ea substrate ea ho senya mocheso ka mokhoa oa "diamond particle e matlafalitsoeng ka tšepe ea matrix composite material" kapa "CVD diamond / metal matrix composite material".Lisebelisoa tse tloaelehileng tsa matrix tsa tšepe haholo-holo li kenyelletsa Al, Cu le Ag.
Ho ea ka lipatlisiso, ho fumanoe hore ka mor'a 0.1% ea boron nitride content ka polyhexamethylene adipamide (PA66) mofuta oa thepa ea motsoako oa mocheso o nkeloa sebaka ke nano-diamond, mocheso oa mocheso oa thepa o tla eketseha ka hoo e ka bang 25%.Ka ho tsoela pele ho ntlafatsa thepa ea nano-diamonds le li-polymers, Carbodeon naheng ea Finland ha e boloke feela mocheso oa mantlha oa thepa, empa hape e fokotsa tšebeliso ea litaemane tsa nano ka hoo e ka bang 70% nakong ea tlhahiso, e fokotsa haholo litšenyehelo tsa tlhahiso. .
Sesebediswa sena se setjha sa mogote se ile sa ntlafatswa ke Setsi sa Patlisiso sa Theknoloji sa VTT sa Finland mme sa lekwa le ho netefatswa ke khamphani ya Jeremane 3M.
Bakeng sa lisebelisoa tse nang le litlhoko tse phahameng tsa conductivity tsa mocheso, conductivity ea mocheso e ka ntlafatsoa haholo le ho ntlafatsoa ka ho tlatsa 1.5% ea li-nanodiamonds ka 20% ea mochine o motlakase oa mocheso.
Filler e ntlafalitsoeng ea nano-diamond thermally conductive filler ha e na phello ho thepa ea motlakase le thepa e meng ea thepa, 'me ha e bake ho roala lisebelisoa,' me e sebelisoa haholo ho lisebelisoa tsa elektroniki, lisebelisoa tsa LED le masimong a mang.
Boemo ba polokelo:
Phofo ea daemane ea Nano e lokela ho koaloa hantle, e bolokoe sebakeng se pholileng, se omileng, qoba leseli le tobileng.Ho boloka mocheso oa kamore ho lokile.