Nā huahana
ʻO ka pauka Silicon Carbide ʻōmaʻomaʻo no ka huila wili Silicon Carbide i hoʻopaʻa ʻia
Ka wehewehe ʻana o ka carbide silicon ʻōmaʻomaʻo
Hana ʻia ka silicon carbide ʻōmaʻomaʻo me ke one quartz a me ka petroleum coke ma o ka hoʻoheheʻe ʻana i ka mahana kiʻekiʻe. ʻO ke ʻano hana like ia me ke silicon carbide ʻeleʻele, akā ʻokoʻa nā koi no nā mea maka. Loaʻa i nā kristal i hoʻoheheʻe ʻia ka maʻemaʻe kiʻekiʻe, ka paʻakikī kiʻekiʻe a me ka ikaika ʻoki ikaika, a kūpono no ka hana ʻana i nā mea paʻakikī a palupalu. He kūpono ka silicon carbide ʻōmaʻomaʻo no ka wili ʻana i nā mea hao paʻakikī, nā metala paʻakikī a palupalu a me nā mea hao ʻole, e like me nā metala hao ʻole e like me ke keleawe, keleawe, alumini a me ka magnesium, a me nā mea hao ʻole e like me nā pōhaku makamae, ke aniani optical a me nā keramika.
| Nā Waiwai Kino | |
| Waihoʻoluʻu | ʻōmaʻomaʻo |
| ʻAno aniani | Polygon |
| Paʻakikī Mohs | 9.2-9.6 |
| Paʻakikī liʻiliʻi | 2840~3320kg/mm² |
| Kiko heheʻe | 1723 |
| Mahana hana kiʻekiʻe loa | 1600 |
| Ka nui maoli | 3.21g/cm³ |
| Ka nui o ka nui | 2.30g/cm³ |
| ʻAno kemika | |||
| Nā hua palaoa | Ka hoʻohuihui kemika (%) | ||
| ʻO Sic | FC | Fe2O3 | |
| 16#--220# | ≥99.0 | ≤0.30 | ≤0.20 |
| 240#--2000# | ≥98.5 | ≤0.50 | ≤0.30 |
| 2500#--4000# | ≥98.5 | ≤0.80 | ≤0.50 |
| 6000#-12500# | ≥98.1 | ≤0.60 | ≤0.60 |
1.Abrasive: kaʻa, aerospace, hana metala, a me nā mea hoʻonani. Hoʻohana ʻia ia no ka wili ʻana, ʻoki ʻana, a me ka poli ʻana i nā metala paʻakikī a me nā keramika.
2.Refractory: nā umu a me nā umu ma muli o kona conductivity thermal kiʻekiʻe a me ka hoʻonui thermal haʻahaʻa.
3.Electronics: Nā LED, nā mea mana, a me nā mea microwave ma muli o kona conductivity uila maikaʻi loa a me ke kūpaʻa wela.
4. Ikehu lā: nā panela lā
5.Metallurgy
6.Ceramics: nā mea ʻokiʻoki, nā ʻāpana pale ʻaʻahu, a me nā ʻāpana wela kiʻekiʻe
Kāu Nīnau
Inā he mau nīnau kāu. E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.
