Iphepha legraphite
Iphepha legraphite yokwenziwa, ekwaziwa ngokuba yi-artificial graphite sheet, luhlobo olutsha lwemathiriyeli yojongano lwe-thermal eyenziwe nge-polyimide. Yamkela i-carbonization ephezulu, i-graphitization kunye nenkqubo ye-calendering ukuvelisa aifilimu ye-thermal conductivenge unique ukuqhelaniswa nelathisi ngeubushushu bobushushu obuphezulukwi-3000 °C. Ngophuculo lweemveliso zombane, inani elikhulayo lezixhobo zombane ezincinci, ezidityanisiweyo kakhulu kunye nezisebenza kakhulu, okukhokelela kwinani elikhulu leemfuno zokulawula ukutshatyalaliswa kobushushu.Iimpawu zephepha legraphite yokwenziwa:
*I-thermal conductivity egqwesileyo *Ikhaphukhaphu *Ibhetyebhetye kwaye kulula ukuyisika. (imelana nokugoba okuphindaphindiweyo) *Ukumelana nobushushu obuphantsi *Ukuxhathisa ubushushu obuphantsi kunye nephepha leGraphite eliguquguqukayo *Ukuchaswa okuphantsi kwaye kulula ukuyigcina imilo yemveliso emva kokuncamathiselaUkusetyenziswa kwephepha legraphite yokwenziwa:
Izixhobo ze-Thermal interface ziyilelwe ukusetyenziswa kwizicelo ezifunayoukusebenza okuthembekileyo, ukuchasana okuphantsi koqhagamshelwano, ubomi obude, ukugcinwa okuphantsi kunyehigh conductivity thermal. Izinto eziguquguqukayo zegraphite zinqunyulwa ukuze kuqinisekiswe ukulungelelana ngokuchanekileyo kunye nokunciphisa ukuhluka kwemodyuli ukuya kwimodyuli ngexesha lokuhlanganisa. Ukunyanzeliswa kwezinto eziphathekayo kuphucula ukudibanisa kwendawo, ukunciphisa i-impedance ye-thermal kwaye kunokuhlawula ukuya kwi-125μ ye-flatness eguquguqukayo phakathi kweendawo zoqhagamshelwano ngelixa i-high-plane conductivity ye-thermal conductivity inciphisa iindawo ezishushu. Ngokunyuka kwezithuthi zamandla amatsha,iphepha legrapheneisetyenziswa kakhulu kwibhetri ye-aluminiyam ion.
Ixesha lokuposa: Jun-28-2021