ʻO nā ʻumi ʻumi SiC no ka ikaika seramika Al2O3 a me ka hoʻonui ʻana i ka paʻakikī
ʻO SiC Whiskers No ka Al2O3 Ceramic ikaika a me ka paʻakikī
Hōʻike:
| Code | D500A, D500B |
| Inoa | ʻO nā ʻōhumu Silicon Carbide |
| Kumukumu | SiC-W |
| Anawaena | ʻO kahi ʻano: 0.1-2.5um, ʻano B: 0.1-1um |
| Ka lōʻihi | ʻO kahi ʻano: 10-50um, ʻano B: 5-30um |
| Maemae | 99% |
| Kinohi | ʻumiʻumi |
| Ka nana aku | ʻO ka pauka ʻōmaʻomaʻo hina |
| Pūʻolo | 100g a i ʻole e like me ka makemake |
| Mea pili | ʻO nā pauka Silicon Carbide |
| Nā noi kūpono | ʻO Al2O3 ka ikaika a me ka hoʻoikaika paʻakikī, hoʻonui i ka polymer composite, etc |
wehewehe:
Loaʻa i nā seramika alumina nā mea maikaʻi o ka helu heheʻe kiʻekiʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa ʻana, a me ke ʻano paʻa, akā haʻahaʻa ko lākou ikaika. Ma hope o ka hoʻoikaika a hoʻoikaikaʻia e SiCw, hiki i kona paʻakikī ke hiki i ka 9 MPa·m1/2, a hiki i kona ikaika ke hiki i 600-900 Mpa.
ʻO ka hoʻoikaika ʻana i nā ʻumi ʻumi silicon carbide e hoʻonui i ka hoʻohana ʻana i ka alumina, a ua hoʻohana ʻia no ka hoʻohana ʻana i nā ʻāpana, nā mea hana ʻoki, a me kekahi mau mea o nā ʻenekini hoʻopau i loko. I waena o lākou, ʻo ka mea hana ʻoki ceramic i hoʻopaʻa ʻia e nā ʻumiʻumi SiC he ʻoi aku ka maikaʻi o ka haʻihaʻi ʻana a me ka hana ʻana i ka haʻalulu wela i ka ʻoki ʻana i nā mea paʻakikī i ka mīkini e like me nā superalloys, hoʻolōʻihi i ke ola lawelawe o ka mea hana, a ʻoi aku ka kiʻekiʻe o ka ʻoki ʻana ma mua o nā mea hana maʻamau. hiki ke noi nui.
Ma luna no kāu kuhikuhi wale nō, pono nā kikoʻī noiʻi i kāu hoʻāʻo, mahalo.
Kūlana mālama:
Pono e mālama ʻia ʻo Sic Whiskers i kahi sila, e pale i kahi māmā a maloʻo. Maikaʻi ka mālama ʻana i ka lumi wela.
