Igama lemveliso | IAlumina Nanoparticles |
MF | Al2O3 |
Inombolo yeCAS. | 1344-28-1 |
Uhlobo | Alpha (Kwakhona uhlobo lwegama lukhoyo |
Ubungakanani besuntswana | 200nm / 500nm / 1um |
Ubunyulu | 99.7% |
Imbonakalo | Umgubo omhlophe |
Iphakheji | 1kg/bag, 20kg/drum |
Ngophuhliso olukhawulezayo lwetekhnoloji, ulawulo lobushushu lube ngumba obalulekileyo kwiinkalo ezininzi. Kumashishini afana nezixhobo zombane, iindawo zamandla, kunye ne-aerospace, ukuhanjiswa kwe-thermal esebenzayo ngundoqo ekuqinisekiseni ukusebenza okuqhelekileyo kunye nokuphuculwa kwezixhobo. Njengesixhobo esinentsebenzo ebalaseleyo ye-thermal-guided, i-alumina nanow powder ngokuthe ngcembe iba yindawo yophando kwinkalo yolawulo lobushushu.
I-alumina nanoparticles powder inomlinganiselo omkhulu wendawo kunye nobukhulu besiphumo, ngoko inomgangatho ophezulu we-thermal conductivity. Xa kuthelekiswa nezinto eziqhelekileyo ze-aluminium dioxide, i-nano-powder ine-conductivity ephezulu ye-thermal conductivity kunye nokunciphisa ukunyanzeliswa kwe-thermal. Oku kubangelwa ubukhulu becala ubukhulu bengqolowa ye-nano-powder, kwaye kukho imida emininzi ye-crystal kunye neziphene, ezihambelana nokuhanjiswa kobushushu kwisakhiwo se-crystal. Ukongeza, i-alumina nano powder nayo inozinzo oluhle kakhulu lwe-thermal kunye nokumelana nokugqwala, oko kuyenza ibe lolona khetho lufanelekileyo lwezixhobo zojongano lwe-thermal kunye nemibhobho yobushushu.
I-Alumina nanoparticles powder (i-Al2O3) ingasetyenziselwa kwi-interface yokutshatyalaliswa kobushushu bezixhobo zombane ngokuzalisa iglue yokushisa okanye ukulungiselela ifilimu ye-thermal, ukuphucula ukusebenza kakuhle kokutshatyalaliswa kobushushu, ukunciphisa ukushisa kwesixhobo, kunye nokuphucula ukuthembeka kunye nobomi besixhobo.
Ukongeza, i-alumina nano powder nayo ingasetyenziselwa ukulungiselela i-high-performance conductivity thermal conductivity. Ukudibanisa i-nanowl powder kunye nesiseko sezinto ezinokunyusa izinga lesikhokelo se-thermal sezinto ezisisiseko. Le nto yokufudumeza i-composite ayinayo kuphela ukusebenza kakuhle kwe-thermal, kodwa inezinye iingenelo zezinto ezisisiseko, njengamandla omatshini kunye nokuzinza kweekhemikhali. Ngoko ke, kwimimandla ye-aerospace kunye nokuveliswa kweemoto, izinto ezidibeneyo zokuqhuba ukushisa ziye zaba sisisombululo esibalulekileyo.
I-Alumina nanopowders (i-Al2O3 nanoparticles) iya kutywinwa kakuhle igcinwekwigumbi elipholileyo nelomileyo.
Musa ukuba sesichengeni somoya.
Gcina kude nobushushu obuphezulu, imithombo yokutshisa kunye noxinzelelo.