Maʻemaʻe kiʻekiʻe silicon carbide pauka semiconductor maka me ka maʻemaʻe a hiki i 6N

ʻO ke kiʻekiʻe maʻemaʻe silicon carbide pauka semiconductor maka me ka maʻemaʻe a hiki i ka 6N Kiʻi Hōʻike.

ʻO ka wehewehe pōkole:

ʻO Semicera Semiconductor Technology Co., Ltd. kahi ʻoihana ʻenehana kiʻekiʻe i hoʻokumu ʻia ma Kina, He lako ʻoihana mākou Maʻemaʻe kiʻekiʻe silicon carbide pauka semiconductor maka me ka maʻemaʻe a hiki i 6N mea hana a mea hoʻolako.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO Silicon Carbide (SiC).

ʻO Silicon carbide (SiC), i kapa ʻia ʻo carborundum a i ʻole emery, ʻo ia kekahi o nā mea i hoʻohana nui ʻia a waiwai. Loaʻa ʻia ʻo SiC ma nā ʻano ʻelua: ʻeleʻele silikon carbide a me ʻōmaʻomaʻo silicon carbide.

Kaʻina Hana Hana

Hana ʻia ʻo SiC ma ka hoʻoheheʻe ʻana i ke one quartz, petroleum coke, a i ʻole ka lanahu, a me nā ʻāpana lāʻau i nā wela kiʻekiʻe i loko o kahi umu kūʻē. Hana ʻia ʻo Green silicon carbide ma ka hoʻoheheʻe ʻana i ka silicon dioxide kiʻekiʻe a me ka petroleum coke, me ka paʻakai i hoʻohui ʻia.

Nā waiwai a me nā noi

-Oolea:Hāʻule ma waena o corundum a me daimana.

-Ka ikaika Mechanical:ʻOi aku ka kiʻekiʻe ma mua o ka corundum, brittle, a me ka ʻoi.

-Conductivity:Loaʻa i kekahi mau uila a me ka wela.

Ma muli o kēia mau waiwai, kūpono ʻo SiC no nā noi e koi ana i ka lōʻihi a me ka hoʻokele wela. Hoʻohana nui ʻia ia i nā ʻoihana e like me nā abrasives, refractory, a me semiconductors.

Nā hiʻohiʻona o Silicon Carbide

1. Hoʻonui Thermal Haʻahaʻa:Hoʻemi i ka hoʻololi ʻana i ka nui me nā loli wela.
2. Kiekie Thermal Conductivity:Hoʻololi maikaʻi i ka wela.
3. Ke kū'ē i ke kaumaha wela:Hoʻemi i ka likelika o ka wela wela.
4. ʻOi loa ka Thermal Shock Resistance:Kū i ka hoʻololi wikiwiki o ka mahana.
5. Ke kū'ē i ka corrosion:Paʻa i ka pōʻino kemika.
6. Hoʻomanawanui loa i ka wela: Hana maikaʻi ma nā wahi anuanu a wela loa.
7. Kū'ē Kū'ē Kūlana Kiʻekiʻe:Mālama i ka paʻa a me ka ikaika ma nā wela kiʻekiʻe.

Hiki iā Semicera ke hana i ka 4N-6N silicon carbide pauka e like me kou makemake, e ʻoluʻolu e nīnau.

NA MEA KIMIKA
SiC	98% min
SiO2	1% ka nui
H2O3	0.5% ka nui
Fe2O3	0.4% ka nui
FC	0.4% ka nui
Mea Magnetic	0.02% ka nui
NA WAIWAI KINO
Ka paakiki o Moh	9.2
Lae hehee	2300 ℃
Ka Mahana Hana	1900 ℃
Kaumaha Kūikawā	3.2-3.45 g/cm3
ʻAiʻi Nui	1.2-1.6 g/cm3
kalakala	ʻeleʻele
Elasticity Modulus	58-65x106psi
Coefficient o ka hoonui wela	3.9-4.5 x10-6/℃
ʻO ka hoʻoili wela	71-130 W/mK
Ka nui o ka palaoa
0-1mm,1-3 mm, 3-5mm, 5-8mm,6/10, 10/18,200-0mesh,325mesh,320mesh,400mesh,600mesh,800mesh,1000mesh, #24,#36,#46,#60,#80,#100,#120,#180,#220,#240... ʻO nā kikoʻī kūikawā ʻē aʻe. hiki ke hoʻolako ʻia e like me ka mea e pono ai.