Kedu uru dị na ngwa ekwentị seramiiki kpụrụ akpụ?

Ọ na-esiwanye ike maka ekwentị mkpanaaka iji nweta uru ahịa. Nchụso dị iche iche site na fuselage na ihe onwunwe aghọwo ntụziaka nke ndị na-emepụta ihe na-eme nchọpụta. Mgbanwe nke ígwè, iko, seramiiki, ihe mkpuchi ekwentị ewetawokwa ọtụtụ ohere na ahịa ngwá ọrụ nhazi ya, na ebe ọ bụ na a tọhapụrụ Mi 5, ihe seramiiki eji eme ihe n'ime ahụ aghọwo ntụziaka nyocha nke ndị nrụpụta dị iche iche. Ịrụ ọrụ nke ihe ahụ n'onwe ya na-ekpebi ịrụ ọrụ nke ngwaahịa ahụ, ma usoro nhazi site na ihe ahụ na-emecha na-arụkwa ọrụ dị mkpa n'ịdị mma nke ngwaahịa ahụ. Ihe na teknụzụ nwere njikọ chiri anya. Ugbu a, iji zirconia ceramics ọnụ ụlọ ọrụ Apple, Huawei, Xiaomi, One Plus, OPPO na na.

Yabụ, gịnị bụseramiiki injection ịkpụziteknụzụ CIM?

01 Gịnị bụ seramiiki?

A na-ekewakarị seramiki na seramiki ọdịnala na seramiki pụrụ iche.

A na-eji ụrọ mee ceramik ọdịnala (gụnyere ụrọ, ụrọ ụrọ, kaolin, wdg), quartz, feldspar na mineral ndị ọzọ sitere n'okike, nke a na-egwepịa, kpụrụ na sintered. N'ihi na ọ nwere uru nke nkwụsị ọkụ, acid na alkali resistance, oxidation resistance, ezigbo mkpuchi eletrik na mfe nhicha, a na-eji ya eme ihe.

Seramiki pụrụ iche na alumina, magnesium oxide, zirconia, lead oxide, titanium oxide, silicon carbide, boron carbide, silicon nitride, boron nitride na ogige ndị ọzọ wuru dị ka akụrụngwa, na-eji usoro ọdịnala ma ọ bụ pụrụ iche maka egweri, na-akpụ, ọkụ ọkụ dị elu. A na-akpụkwa ụfọdụ ma ọ bụ megharịa ya ka agbachara agbapụ, ka ha wee nweta ihe achọrọ nke nha na ọdịdị, ma ọ bụ mee ngwaahịa ahụ nwere njirimara ferroelectric akọwapụtara. Enwere ike ikewa seramiki pụrụ iche ka ọ bụrụ ceramik arụrụ arụ na seramiki arụrụ arụ ọrụ abụọ. Seramiki ihe owuwu dị na ike, ike siri ike, nguzogide eyi, nguzogide okpomọkụ, nguzogide corrosion na akụkụ ndị ọzọ dị nnọọ ukwuu karịa seramiiki ọdịnala. ceramics na-arụ ọrụ nwere ferroelectric, antiferroelectric, magnetik, gas mmetụta, okpomọkụ mmetụta, ngwa ngwa ion conduction na ndị ọzọ pụrụ iche Njirimara.

Ihe seramiiki na ekwentị mkpanaaka bụ zirconia, n'ihi na seramiiki zirconia siri ike dị elu, nguzogide corrosion, oke okpomọkụ na-eguzogide, nwere àgwà anụ ahụ dị mma, kwesịrị ekwesị maka ime obere akụkụ dị mgbagwoju anya.

02 Uru nke seramiiki ihe injection ịkpụzi?

Udiri mara mma, na sapphire (otu kristal alumina) nwere ihe njiri mara mma;

Agba bụ gburugburu, na elu refractive index na ike mgbasa, na ezi visual mmetụta;

Low thermal conductivity, na-ekpo ọkụ jed, tụnyere metal, plastic ọzọ akpụkpọ-enyi na enyi;

Ihe mkpuchi mkpuchi, agaghị echebe mgbaàmà ahụ, agaghị emetụta nhazi antenna;

Ezigbo ihe eji arụ ọrụ, ike na-ehulata dị elu, Mohs hardness na sapphire, nkwụsị na-eguzogide, eyi nguzogide;

Dielectric dị elu mgbe niile maka ihe mmetụta mkpịsị aka mkpisiaka ịgbasa ebe nwere ike dokwuo anya na onyonyo dị nkọ.