Cheta na: dị ka onye ọrụ chọrọ nke nano urughuru nwere ike inye dị iche iche size ngwaahịa.

Arụmọrụ ngwaahịa

White siri ike ntụ ntụ, na-adịghị egbu egbu, enweghị ụtọ, elu ike ike, elu agbaze ebe

Ntuziaka ngwa

Site na mmepe ngwa ngwa nke teknụzụ njikọta na teknụzụ mgbakọ na mpaghara eletriki, a na-ebelata olu nke ihe elektrọnik na sekit mgbagha site na ọtụtụ puku ugboro na ugboro puku iri, ya mere a na-achọ ngwa ngwa ihe mkpuchi mkpuchi nwere nnukwu ọkụ ọkụ.Mgbakwunye ultrafine dị elu dị ọcha nano magnesium oxide na-egbo mkpa ahụ.Enwere ike iji ya mee ihe maka plastik thermal, ihe na-awụsa resin thermal, silicone thermal, thermal powder cover, arụ ọrụ ọkụ mkpuchi na ngwaahịa polymer dị iche iche na-arụ ọrụ.Enwere ike iji ya na PA, PBT, PET, ABS, PP, silicone na mkpuchi.

1. Na matrix resin na elu crystallinity, ụzọ kasị dị irè iji melite thermal conductivity nke plastik bụ ịgbakwunye ihe mgbakwunye na elu thermal conductivity.Thinning na ọbụna nanometer size nke thermal conductivity filler ọ bụghị nanị na-enwe mmetụta dị nta na n'ibu Njirimara, kamakwa mma thermal conductivity.Tinye elu ịdị ọcha nano magnesium oxide ntụ ntụ, na ezi ọcha, obere urughuru size, edo urughuru size, thermal conductivity mụbara site na nkịtị 33W / (m) .K) ka ihe karịrị 36W / (m. K).

2.The nnwale results na-egosi na thermal conductivity nke 80% elu ịdị ọcha nano-magnesia na PPS nwere ike iru 3.4w / mK

3. Mgbakwunye nke 10% nano-magnesia na ịdị ọcha dị elu n'ime ihe nkiri mkpuchi anyanwụ nke EVA nwere ike imeziwanye conductivity thermal, mkpuchi, ogo crosslinking na nkwụsi ike nke okpomọkụ na ogo dị iche iche.

Ọnọdụ nchekwa

Ekwesịrị ịchekwa ngwaahịa a na akọrọ, dị jụụ na mkpuchi nke gburugburu ebe obibi, enweghị ike ikpughe ikuku, na mgbakwunye kwesịrị izere nrụgide dị arọ, dịka njem ụgbọ ala nkịtị si dị.