Plastics na-eduzi okpomọkụ na-ezo aka n'ụdị ngwaahịa rọba na-enwe mmetụta okpomọkụ dị elu, na-enwekarị conductivity nke okpomọkụ karịa 1W / (m. K).Ọtụtụ ihe igwe na-enwe ezigbo ọkụ ọkụ ma enwere ike iji ya na radiators, ihe mgbanwe okpomọkụ, mgbake okpomọkụ n'efu, breeki paịlị na bọọdụ sekit ebipụtara.Otú ọ dị, nguzogide corrosion nke ihe ígwè adịghị mma, nke na-egbochi ngwa ngwa n'akụkụ ụfọdụ, dị ka ndị na-ekpo ọkụ ọkụ, ọkpọkọ ọkụ, ọkụ mmiri na-ekpo ọkụ na batrị batrị na mmepụta kemịkal na ọgwụgwọ mmiri.Nguzogide corrosion na ihe eji arụ ọrụ nke plastik dị ezigbo mma, ma e jiri ya tụnyere ihe ígwè, ihe ọkụ ọkụ nke ihe plastik adịghị mma.Thermal conductivity nke HDPE na kacha mma thermal conductivity bụ naanị 0.44VV / (m. K).Igwe ọkụ dị ala nke rọba na-egbochi oke ngwa ya, dị ka ejighị ya mee ihe n'ụdị ọ bụla nke ọgbọ okpomọkụ na-ese okwu ma ọ bụ oge na-achọ mgbasa ọkụ n'oge.

Site na mmepe ngwa ngwa nke teknụzụ njikọta na teknụzụ mgbakọ na mpaghara eletriki, olu nke ihe elektrọnik na sekit mgbanaka agbadala puku kwuru puku na iri puku kwuru iri puku kwuru puku oge, ọ dịkwa mkpa ngwa ngwa maka mkpuchi mkpuchi mkpuchi na oke ọkụ ọkụ.Mgbakwunye nke ultra-fine nano-magnesium oxide dị oke ọcha nwere ike izute ihe a chọrọ.Enwere ike iji ya mee ihe maka plastik na-eduzi thermally, resin castables thermally conductive, silica gel thermally conductive ntụ ntụ mkpuchi, arụ ọrụ thermally conductive mkpuchi na dị iche iche na-arụ ọrụ polymer ngwaahịa.A na-eji ya na PA, PBT, PET, ABS, PP, yana na organic silica gel, mkpuchi na ihe ndị ọzọ na-arụ ọrụ okpomọkụ.

SEM NANO MGO

N'ime resin matriks nke nwere kristal dị elu, ịgbakwunye mgbakwunye ihe mgbakwunye thermal conductivity bụ ụzọ kachasị dị irè iji melite conductivity thermal nke plastik.Nchacha nke onye na-eme ihe na-ekpo ọkụ ọkụ, ọbụna nano-size, ọ bụghị nanị na-enwe mmetụta dị nta na ihe ndị na-emepụta ihe, kamakwa ọ na-eme ka ihe ọkụkụ ahụ dịkwuo mma;mgbakwunye na-adị ọcha nano-magnesium oxide nwere obere urughuru size na edo urughuru size, na thermal conductivity na-ebelata si nkịtị 33W / (mK).) A na-abawanye ruo n'elu 36W/(m. K).

Nnwale na-egosi na ịgbakwunye 80% nke ịdị ọcha dị elunano magnesium oxide MgOka PPS nwere ike nweta a thermal conductivity nke 3.4W / mK;na-agbakwụnye 70% nke aluminum oxide nwere ike nweta a thermal conductivity nke 2.392W / mK

Ịtinye 10% nke ịdị ọcha nano MgO magnesium oxide dị elu na ihe nkiri EVA anyanwụ na-eme ka ọkụ ahụ dịkwuo mma, na mkpuchi mkpuchi, ogo njikọ cross-link na thermal nkwụsi ike na-emeziwanye ogo dị iche iche.Enwere uru dị oke mkpa maka ọnụọgụ ihe na-eduzi thermally agbakwunyere.

Enwere ike iji plastik na-eduzi okpomọkụ na sistemu ikuku nke etiti, igwe na-ekpo ọkụ nke anyanwụ, ụlọ ọkụ ọkpọkọ, ihe mbufe ọkụ maka mgbasa ozi na-emebi emebi, ihe ọkụkụ ala, ngwa azụmahịa, akụrụngwa akpaaka, ngwa, bearings, gaskets, ekwentị mkpanaaka, ngwaọrụ eletrọnịkị, generator. mkpuchi na lampshades na oge ndị ọzọ.A na-ejikarị plastik na-eduzi okpomọkụ na injinia mgbanwe okpomọkụ dị ka radiators, ọkpọkọ mgbanwe okpomọkụ, wdg, na ikposa ọkụ nke ngwa eletrik dị ka bọọdụ sekit na ihe nkwakọba LED.Ihe eji eme ya dị oke oke, na atụmanya dị ukwuu.

 


Oge nzipu: Eprel-01-2022

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