Deqing Yehui Ceramic Parts Manufacture Co., Ltd dị na Deqing county, Huzhou City, ZheJiang Province, China.Ọ dị ihe dị ka 200km site na ọdụ ụgbọ mmiri Shanghai, anyị nwere ọkachamara n'ichepụta ceramiki Zirconia na akụkụ seramiiki Alumina nwere afọ 10.
Nguzogide okpomọkụ dị elu nke seramiki nhazi na-adịkarị mma, na-adịkarị n'okpuru 800 Celsius, na okpomọkụ adịghị enwe mmetụta dị nta na ike nke ihe seramiiki.E jiri ya tụnyere seramiki covalent bond, ceramik nwere njikọ ion nwere nguzogide okpomọkụ dị elu karịa.N'ikwu okwu n'ozuzu, na oke okpomọkụ dị ala, ọdịda ọdịda nke ceramics bụ àgwà na-adịghị mma, ya bụ, ọ dịghị nrụrụ plastik, na njedebe kachasị dị ntakịrị, ọ na-enwekwa mmetụta maka obere ntụpọ.Otú ọ dị, na mpaghara okpomọkụ dị elu, seramiiki nwere ike ịmepụta obere nrụrụ plastik tupu agbaji agbaji, njedebe kachasị na-abawanye nke ukwuu, na e nwere obere àgwà elastoplastic.Na mgbakwunye, mmetụta nke ike na ntụpọ dịgasị iche iche.Ókè dị n'etiti mpaghara okpomọkụ dị ala na mpaghara okpomọkụ dị elu nke na-emepụta mgbanwe ihe onwunwe a na-akpọkarị okpomọkụ mgbanwe ọkụ na-egbuke egbuke.Okpomọkụ mgbanwe na-emebi emebi nwere njikọ chiri anya na kemịkalụ seramiiki yana ụdị njikọ valence.Ọ dị mkpa, kamakwa metụtara microstructure nke seramiiki, ihe mejupụtara nke oke oke ọka, ọkachasị ihe mejupụtara na ọdịnaya nke iko oke oke ọka.N'ebe okpomọkụ dị elu, n'elu okpomọkụ mgbanwe na-agbaji ductility, ike nke ọtụtụ ihe seramiiki ga-ebelata.Maka ceramics MgO nke ion-bonded, okpomoku mgbanwe na-agbaji ductility dị obere, na ike na-ebelata na mmụba nke okpomọkụ fọrọ nke nta ka ọ bụrụ site na okpomọkụ ụlọ.The kenkuwa ductility mgbanwe okpomọkụ nke Al2O3 bụ banyere 900 Celsius C, kenkuwa ductility mgbanwe okpomọkụ nke na-ekpo ọkụ-pịa sintered Si3N4 bụ banyere 1200 Celsius C, na SiC ceramics nwere ike na-nagide elu okpomọkụ nke 1600 ° C.
Oge nzipu: Jan-03-2024