ʻO nā kīleʻa pōkā pale silikoni

ʻO nā seramika silikonihoʻohana nui ʻia nā seramika non oxide me ka paʻakikī kiʻekiʻe, ʻelua wale nō i nā daimana, cubic boron nitride, a me boron carbide. Ma muli o kona haʻahaʻa haʻahaʻa a me ka paʻakikī kiʻekiʻe, kūpono loa kēia seramika no ka pale ballistic. I ka manawa like, he wahi waena ia ma waena o ka alumini oxide a me ka boron carbide e pili ana i nā waiwai mechanical, nā waiwai density, nā waiwai ballistic, a me nā kumukūʻai noi. ʻO nā paʻa Valence a me ka ikehu paʻa Si-C kiʻekiʻe e hiki ai i nā mea carbide silicon ke loaʻa nā waiwai modulus kiʻekiʻe, paʻakikī kiʻekiʻe, a me ka ikaika kikoʻī kiʻekiʻe.

E like me ka silicon carbide, kona mau waiwai mechanical, density, bulletproof performance, and application cost is between those of aluminum oxide and boron carbide, me ka lakio hana kiʻekiʻe. No laila, ua lilo ia i kekahi o nāseramika pale pōkānā mea me nā manaʻo noi i kēia manawa.

Silicon carbidekīleʻa pale pōkā

ʻO Shandong Zhongpeng Special Ceramics Co., Ltd ʻo ia kekahi o ka silicon carbide ceramic mea hoʻonā hou i Kina. ʻO ka ʻenehana loea SiC: ʻO 9 ka paʻakikī o Moh (ʻo 13 ka paʻakikī o New Moh), me ke kūpaʻa maikaʻi loa i ka erosion a me ka corrosion, abrasion maikaʻi loa - kūpaʻa a me ka anti-oxidation. ʻO ke ola lawelawe o ka huahana SiC he 4 a 5 mau manawa lōʻihi ma mua o 92% alumina mea. ʻO ka MOR o RBSiC he 5 a 7 mau manawa o ka SNBSC, hiki ke hoʻohana ʻia no nā ʻano paʻakikī. He wikiwiki ke kaʻina hana, ʻo ka hāʻawi ʻana e like me ka mea i ʻōlelo ʻia a ʻoi aku ka maikaʻi o ka lua. Hoʻomau mau mākou i ka hoʻokūkū i kā mākou mau pahuhopu a hāʻawi i ko mākou naʻau i ke kaiāulu.