Cubic (Beta) SiC ntụ ntụ sub-micron size 0.5um maka thermal conductive

Nkọwa dị mkpirikpi:

Silicon carbide nwere njirimara nke nguzogide corrosion, elu okpomọkụ na-eguzogide, ike dị elu, ezigbo okpomọkụ conductivity, mmetụta nkwụsị, wdg N'otu oge ahụ, ọ nwere uru nke elu thermal conductivity, oxidation resistance, na ezi thermal nkwụsi ike.


Nkọwa ngwaahịa

Nha Cubic (Beta) SiC Powder Sub-Micron Nha 0.5um Maka Nrụ Ọrụ Ọkụ

Nha 0,5um
Ụdị Cubic (Beta)
Ịdị ọcha 99%
Ọdịdị ntụ ntụ ntụ ntụ ntụ ntụ
Nkwakọ ngwaahịa 1kg / akpa, 20kg / drum.
Oge Mbuga ozi dabere na ọnụọgụgụ

Nkọwa zuru ezu

Ihe ndị dị na polymer nwere uru nke njupụta dị ala, nhazi dị mfe, na mkpuchi ọkụ eletrik dị mma.A na-eji ha eme ihe n'ọtụtụ ebe dị ka ntinye microelectronics na nkwakọ ngwaahịa, igwe eletriki, na nchekwa ike LED.N'ikwu okwu n'ozuzu, polymers bụ ndị na-eduzi okpomọkụ.N'ihe gbasara ihe mkpuchi mkpuchi, ikike ikpo ọkụ ọkụ ha na-aghọ nsogbu nsogbu, na ọ dị mkpa ngwa ngwa iji kwadebe ihe dị elu nke okpomọkụ polymer conposite ihe nwere ihe ndị dị oke mma.

Silicon carbide nwere njirimara nke nguzogide corrosion, elu okpomọkụ na-eguzogide, ike dị elu, ezigbo okpomọkụ conductivity, mmetụta nkwụsị, wdg N'otu oge ahụ, ọ nwere uru nke elu thermal conductivity, oxidation resistance, na ezi thermal nkwụsi ike.

Ndị ọrụ nyocha ahụ jiri silicon carbide dị ka ihe na-eme ihe na-ekpo ọkụ iji mejupụta epoxy, wee chọpụta na nano-silicon carbide nwere ike ịkwalite ọgwụgwọ nke resin epoxy, na ihe ndị na-eme ka silicon carbide nwere ike mepụta ụzọ ikuku thermal ma ọ bụ netwọọkụ ikuku n'ime sistemu resin. , na-ebelata oke ime oghere nke resin epoxy ma na-emezi resin epoxy.The n'ibu na thermal conductivity nke ihe.

Ụfọdụ ọmụmụ ejirila onye na-ejikọta silane, stearic acid na nchikota ha dị ka ndị na-eme mgbanwe iji mụọ mmetụta nke mgbanwe dị iche iche na ọdịnaya siri ike, uru mmanụ mmanụ na ihe na-ekpo ọkụ nke β-SiC ntụ ntụ.Nsonaazụ nnwale na-egosi na mmetụta mgbanwe nke KH564 na onye na-ahụ maka njikọta silane pụtara ìhè karịa;site na nyocha nke stearic acid na nchikota nke ihe ngbanwe elu elu abuo, ihe ndi ozo na-egosi na a na-eme ka ihe ngbanwe na-emewanyewanye ma e jiri ya tụnyere otu onye na-agbanwe agbanwe, na ike siri ike dị elu.Mmetụta nke acid fatty acid na KH564 dị mma, na conductivity thermal ruru 1.46 W / (m·K), nke bụ 53.68% dị elu karịa nke β-SiC na-adịghị agbanwe agbanwe na 20.25% dị elu karịa nke otu mgbanwe KH564.

N'elu maka naanị ntụaka gị, nkọwa ga-achọ nnwale gị, daalụ.


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