| Iiparamitha zobugcisa | Iimveliso zihlelwa | Umzekelo | I-avareji yobungakanani bamasuntswana (nm) | Ucoceko (%) | Indawo ethile yomphezulu (m2/ g) | Ubuninzi bobuninzi (g/cm3) | Iipolymorphs | Umbala | | Nanoscale | DK-AlN-001 | 50 | > 99.9 | 42.0 | 0.15 | Iqela elithandathu | Ngwevu Mhlophe | | I-submicron | I-DK-AlN-002 | 500 | > 99.9 | 12.9 | 1.15 | Iqela elithandathu | Ngwevu |
Iimpawu eziphambili zeI-nano-aluminium nitride i-ultrafine nitride i-aluminium powder elungiselelwe ngenkqubo ekhethekileyo, ukucoceka okuphezulu, ubungakanani be-particle encinci, indawo ethile yendawo, umsebenzi ongaphezulu, ukuguqulwa kwendawo yomgubo, kungekhona ukusabela kwe-hydrolytic nge-oksijini iphantsi kakhulu (<0.1%), ukufakwa kwe-thermal insulation isiphumo ukusebenza kucace kakhulu.Kwi-resin ye-polymer, ukubamba ngokucacileyo, yeyona nto ibalaseleyo yokufaka i-thermal insulation filler.I-nano-aluminiyam nitride yi-diamond-efana ne-carbon nitride, ukuzinza okuphezulu ukuya kuma-2200 ° C, amandla aphezulu kwiqondo lokushisa, kwaye ukuqina kuncipha ngokukhawuleza ngokunyuka kweqondo lokushisa;I-nano nitride aluminium body ene-thermal conductivity enhle, i-coefficient yokwandisa i-thermal, i-thermal conductivity 320w / mk ithiyori yexabiso kunye nobhedu phantse ngexesha elifanayo, i-insulated kakhulu, i-resistiveivity ngaphezu kwe-10 ^ 15, kwaye inokumelana nokushisa kwe-1,400-degree, inokuphucula kakhulu. I-thermal conductivity yeplastiki kunye nerabha ye-silicone, ukuxhathisa okulungileyo kwi-thermal shock of materials, ukukwazi ukuxhathisa ukhukuliseko kwintsimbi etyhidiweyo yintsimbi etyhidiweyo, i-aluminium okanye i-aluminiyam i-alloy alloy i-crucible material efanelekileyo;i-nano-aluminium nitride enezixhobo ezigqwesileyo zokufakelwa kombane, iipropathi ezilungileyo ze-dielectric;i-nano aluminium nitride inokwakheka kakuhle kwenaliti;kwizinto ezidibeneyo, ukuhambelana kwe-silicon ye-semiconductor, ukuhambelana kwe-interface, kunokuphucula iimpawu ze-mechanical kunye ne-thermal conductivity ye-composite dielectric properties.
Usetyenziso
Ukwenziwa kwe-substrate yesekethe edibeneyo, i-electronics, optics, isinki yobushushu, ubushushu obuphezulu bokwenziwa kwe-matrix yentsimbi kunye ne-polymer-based composites, ngakumbi kwi-adhesives yokutywina yobushushu obuphezulu kunye nezixhobo zokupakisha ze-elektroniki zokuphucula ukusebenza kwe-thermal kunye neempawu zokuqina kwemathiriyeli. usetyenziso olusemagqabini olunokubakho lungathatha indawo yangoku yokungenisa-micron ye-aluminiyam nitride;
I-silica ezimbini ezishushu kunye ne-thermal conductivity ye-epoxy resin: Ndivelise i-nano aluminium nitride elungiswe yi-ultra-high thermal conductivity ye-silicone, ine-conductivity efanelekileyo ye-thermal, i-super electric insulation enhle, ukugquma kombane okubanzi kunye nokusetyenziswa kobushushu (ubushushu bokusebenza be-80- 250 ° C), ukungaguquguquki okuphantsi kunye nokusebenza kakuhle.Iimveliso zifikelele ngaphezu kweemveliso ezithunyelwa kumazwe angaphandle, kuba zinokuthatha indawo yeemveliso ezifanayo ezithunyelwa kumazwe angaphandle zisetyenziswa ngokubanzi kwizixhobo zombane ezinjengendawo yokudlulisa ubushushu, kunye nokuphucula ukusebenza kakuhle.Njenge-CPU kunye ne-gap yokutshisa ubushushu, i-transistor yamandla, i-thyristor, i-diode, i-slit idibene ne-substrate kwindawo yokudlulisa ubushushu.I-Nano thermal paste yokuzalisa i-gap phakathi kwe-IC okanye i-transistor kunye ne-heat sink, ukwandisa indawo yoqhagamshelwano phakathi kwabo ukufezekisa ukupholisa okungcono;
I-3 ye-nano-lubricants kunye ne-agent ye-antiwear: I-oyile ye-nano ceramic yongezwa kwi-nano aluminium nitride iincinci ze-ceramic ngaphakathi kwe-injini kunye ne-oyile yokuthambisa esebenza kwi-friction yemigangatho yesinyithi, amaqondo obushushu aphezulu kunye noxinzelelo oluphezulu luyasebenza, kunye nokungena okuqinileyo kufakwe ngaphakathi. i-metal surface dents kunye ne-microporous repair surface eyonakalisiweyo, ukubunjwa kwefilimu ekhuselayo ye-nano-ceramic.Ngenxa yokuba umphumo wokuhlukaniswa kwe-membrane, intshukumo ehambelanayo phakathi kwe-friction eyenziwa kwiindawo kuphela indima kulo mgca wefilimu ekhuselayo, kunye ne-nano-ceramic. amasuntswana afana neenxalenye zebhola ezincinci zokukhuhlana phakathi kwesibini sokukhuhlana ukusuka kungquzulwano lwesiqhelo lokutyibilika ukuya kwi-rolling friction, enciphisa kakhulu ukukhuhlana, ukukhuhlana phakathi kwamalungu ashukumayo kuncitshiswe ukuya phantse ku-zero kudlala isiphumo sokhuselo esichasene nokunxiba kwi-injini. ukuphucula i-lubrication, enciphisa i-friction coefficient engaphezulu kwe-80%, iphucula ukuxhathisa kwe-abrasion ngaphezu kwe-350% ngaphezu kwe-80 yeepesenti, ukunciphisa ukuguga kunye nokukrazula kunye nokwandisa ubomi becandelo lomatshini ngaphezu kwamaxesha amathathu, ukunciphisa ixesha lokunciphisa, ukugcinwa okuphantsi. iindleko, ukwandisa ixesha lokulungisa ngaphezu kokuphindwe kabini, ukonga amandla 10% -30%, ukwandisa imveliso yamandla ngama-20% -40%, yongeza kuphela amawaka amabini aneshumi ukuya kwiwaka;
Iplastiki ye-thermal conductivity ephezulu: umzimba we-nano-nitride aluminium oguquliweyo unokuphucula kakhulu ukuqhutyelwa kwe-thermal yeplastiki.Iimveliso zokuvavanya kwi-1% zongezwa kwiplastiki, ukwenzela ukuba i-thermal conductivity yeplastiki ukusuka kwi-0.3 ukuya kwi-3, i-thermal conductivity yanda ngamaxesha angaphezu kwe-10.Isetyenziswa ikakhulu PVC iplastiki, iiplastiki polyurethane, PA iplastiki, iplastiki esebenzayo;
Eminye imimandla yesicelo: i-nano-aluminium nitride ingasetyenziselwa ukunyibilikisa isinyithi se-crucible non-ferrous kunye ne-semiconductor materials, i-gallium arsenide, isikhephe somphunga, ityhubhu yokukhusela i-thermocouple, ubushushu obuphezulu bokugquma, izixhobo ze-dielectric ze-microwave, ubushushu obuphezulu kunye nokumelana nokubola kweeseramikhi zesakhiwo. kunye neekeramikhi ze-aluminiyam ze-nitride ze-microwave.
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