| Siffofin fasaha | An rarraba samfuran | Samfura | Matsakaicin girman barbashi (nm) | Tsafta (%) | Takamammen yanki (m2/g) | Yawan yawa (g/cm3) | Polymorphs | Launi | | Nanoscale | DK-AlN-001 | 50 | > 99.9 | 42.0 | 0.15 | Jam'iyyar shida | Grey Fari | | Submicron | DK-AlN-002 | 500 | > 99.9 | 12.9 | 1.15 | Jam'iyyar shida | Grey |
Babban halayennano-aluminum nitride ultrafine nitride aluminum foda da aka shirya ta hanyar tsari na musamman, babban tsabta, ƙananan ƙananan ƙwayar ƙwayar cuta, ƙayyadaddun yanki na musamman, aikin farfajiya, gyaran fuska na foda, ba yanayin hydrolytic tare da oxygen yana da ƙasa sosai (<0.1%), thermal rufi. Tasirin aiki a bayyane yake.A cikin resin polymer, tackifying a bayyane yake, shine mafi kyawun filayen thermal.Nano-aluminum nitride shine lu'u-lu'u-kamar carbon nitride, matsakaicin kwanciyar hankali zuwa 2200 ° C, babban ƙarfi a cikin zafin jiki, kuma ƙarfin yana raguwa sannu a hankali tare da ƙara yawan zafin jiki;nano nitride aluminum jiki tare da mai kyau thermal watsin, thermal fadada coefficient, thermal conductivity 320w / mk kudi ka'idar darajar da jan karfe kusan lokaci guda, sosai insulated, da resistivity sama da 10 ^ 15, kuma zai iya jure 1,400-digiri zafi, na iya inganta sosai inganta. da thermal watsin na roba da silicone roba, shi ne mai kyau juriya ga thermal girgiza na kayan, da ikon yashwa juriya ga narkakkar karfe ne jefa baƙin ƙarfe, aluminum ko aluminum gami manufa crucible abu;nano-aluminum nitride tare da kyawawan kayan kariya na lantarki, kyawawan kaddarorin dielectric;nano aluminum nitride yana da kyakkyawan tsari na allura;don kayan haɗin gwiwa, semiconductor silicon matching, interface dacewa, na iya inganta ingantattun kayan aikin injiniya da haɓakar thermal na kaddarorin dielectric composite.
Aikace-aikace
Ƙirƙirar haɗaɗɗun da'ira, kayan lantarki, na'urorin gani, nutse mai zafi, ƙirƙira ƙirƙira mai ƙarfi na ƙarfe matrix da abubuwan haɗin polymer, musamman a cikin mannen madaidaicin zafin jiki da kayan marufi na lantarki don haɓaka aikin thermal da halayen ƙarfin kayan, yana da m aikace-aikace masu kyau na iya maye gurbin na yanzu shigo da-micron aluminum nitride;
Biyu thermal silica da thermal conductivity na epoxy guduro: Na samar da nano aluminum nitride shirya ta matsananci-high thermal watsin na silicone, yana da kyau thermal watsin, mai kyau super lantarki rufi, m lantarki rufi da kuma amfani da zazzabi (aiki zazzabi na 80-). 250 ° C), ƙananan daidaito da kyakkyawan aiki.Kayayyakin sun kai fiye da kayayyakin da aka shigo da su, saboda yana iya maye gurbin irin waɗannan samfuran da aka shigo da su ana amfani da su sosai a cikin na'urorin lantarki kamar matsakaicin matsakaicin zafi, da haɓaka ingantaccen aiki.Irin su CPU da ratar nutsewar zafi, transistor wutar lantarki, thyristor, diode, na tsaga a lamba tare da substrate a matsakaicin canja wurin zafi.Nano thermal manna don cika rata tsakanin IC ko transistor da zafi mai zafi, haɓaka wurin hulɗar tsakanin su don cimma kyakkyawan sanyaya;
3 nano-lubricants da antiwear wakili: Nano yumbu man da aka kara zuwa ga modified nano aluminum nitride yumbu barbashi a cikin engine tare da lubricating man aiki a kan gogayya biyu na karfe saman, high yanayin zafi da kuma karkashin matsananci matsa lamba yana kunna, da m infiltration saka a cikin karfe surface dents da microporous gyara lalace surface, samuwar Nano- yumbu m film.Saboda sakamakon warewa da wannan membrane, da zumunta motsi tsakanin gogayya generated a cikin sassa kawai rawa a cikin wannan Layer na m fim, da kuma Nano- yumbura. barbashi kamar ƙananan ɓangarorin ƙwallo na jujjuyawa tsakanin nau'ikan juzu'i daga juzu'in zamiya ta gargajiya zuwa jujjuyawar juzu'i, wanda ke rage jujjuyawar, juzu'in da ke tsakanin sassan motsi ya ragu zuwa kusan sifili yana taka rawar kariya ta kariya akan injin, ta inganta lubrication, wanda rage gogayya coefficient na fiye da 80%, inganta abrasion juriya na fiye da 350% fiye da 80 bisa dari, rage lalacewa da tsagewa da tsawanta inji sassa rayuwa fiye da sau uku, rage downtime, m kiyayewa. halin kaka, tsawaita lokacin overhaul fiye da ninki biyu, tanadin makamashi 10% -30%, haɓaka ƙarfin wutar lantarki da 20% -40%, ƙara shi kawai dubu goma dubu biyu zuwa dubu ɗaya;
High thermal conductivity filastik: gyaggyara nano-nitride aluminum jikin zai iya inganta haɓakar zafin jiki na robobi sosai.Samfuran gwaji zuwa 1% da aka ƙara zuwa filastik, don haka zafin zafin na filastik daga 0.3 zuwa 3, haɓakar thermal ya karu da fiye da sau 10.An fi amfani dashi a cikin filastik filastik, filastik polyurethane, filastik PA, filastik mai aiki;
Sauran aikace-aikace yankunan: Nano-aluminum nitride za a iya amfani da crucible smelting wadanda ba ferrous karafa da semiconductor kayan, gallium arsenide, da evaporation jirgin ruwa, thermocouple kariya tube, high zafin jiki rufi, obin na lantarki dielectric kayan, high zafin jiki da kuma lalata juriya na tsarin tukwane. da aluminum nitride microwave ceramics.
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