ʻO ke kumu kūʻai i ʻōlelo ʻia no Kina kiʻekiʻe kiʻekiʻe ke kūpaʻa kūʻokoʻa Green Silicon Carbide Abrasive Powder Black Silicon Carbide Polishing Powder

Kuhi ʻia ke kumu kūʻai no Kina High Temperature Resistance Green Silicon Carbide Abrasive Powder Black Silicon Carbide Polishing Powder Hōʻike ʻia ke kiʻi.

ʻO ka wehewehe pōkole:

Kahi i kumu:Kina

Hoʻokumu Crystal:FCCβphase

ʻAiʻa:3.21 g/cm;

ʻoʻoleʻa:2500 Vickers;

Ka nui o ka palaoa:2~10μm;

Maʻemaʻe Kemika:99.99995%;

Kaha wela:640J·kg-1·K-1;

Mahana Sublimation:2700 ℃;

Ikaika Felexural:415 Mpa (RT 4-Point);

'Ōpio's Modulus:430 Gpa (4pt piko, 1300 ℃);

Hoʻonui wela (CTE):4.5 10-6K-1;

ʻO ke kau wela wela:300 (W/mK);

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Loaʻa iā mākou kā mākou hui kūʻai ponoʻī, hui hoʻolālā, hui ʻenehana, hui QC a me ka hui pūʻolo. Loaʻa iā mākou nā kaʻina hana hoʻomalu maikaʻi no kēlā me kēia kaʻina hana. Eia nō hoʻi, ʻike kā mākou mau limahana āpau i ka paʻi ʻana no ke kumukūʻai ʻōlelo no Kina High Temperature Resistance Green Silicon Carbide Abrasive Powder Black Silicon Carbide Polishing Powder, ʻo ka pōmaikaʻi a me ka hauʻoli o nā mea kūʻai aku ka mea maʻamau ko mākou manaʻo nui. E hoʻomanaʻo e launa pū me mākou. E hāʻawi mai iā mākou i kahi kūpono, hāʻawi iā ʻoe i kahi pīhoihoi.
Loaʻa iā mākou kā mākou hui kūʻai ponoʻī, hui hoʻolālā, hui ʻenehana, hui QC a me ka hui pūʻolo. Loaʻa iā mākou nā kaʻina hana hoʻomalu maikaʻi no kēlā me kēia kaʻina hana. Eia kekahi, ua ʻike kā mākou limahana āpau i ka paʻi ʻana noKina Silicon Carbide, ʻO Sic, He aha ke kumu kūʻai maikaʻi? Hāʻawi mākou i nā mea kūʻai me ke kumukūʻai hale hana. Ma ke kumu o ka maikaʻi maikaʻi, pono e hoʻolohe a mālama i nā waiwai haʻahaʻa a olakino. He aha ka hoʻouna wikiwiki? Hana mākou i ka lawe ʻana e like me nā koi o nā mea kūʻai aku. ʻOiai ʻo ka manawa hoʻouna e pili ana i ka nui o ke kauoha a me ka paʻakikī o ia mea, ke hoʻāʻo nei mākou e hāʻawi i nā huahana a me nā hoʻonā i ka manawa. Manaʻolana maoli hiki iā mākou ke loaʻa ka pilina ʻoihana lōʻihi.
Hōʻike huahana

Hāʻawi kā mākou hui i nā lawelawe kaʻina hana hoʻoheheʻe SiC ma ke ʻano CVD ma ka ʻili o ka graphite, ceramics a me nā mea ʻē aʻe, i hiki ai i nā kinoea kūikawā i loaʻa ke kalapona a me ke silika i ke kiʻekiʻe kiʻekiʻe e loaʻa ai nā molekala SiC maʻemaʻe kiʻekiʻe. e hana ana i ka papa pale SIC.

Nā hiʻohiʻona nui:

1. Kiʻekiʻe wela oxidation kū'ē: ka oxidation kū'ē ua mau loa maikaʻi loa i ka wā e like me 1600 C.

2. Maʻemaʻe kiʻekiʻe: hana ʻia e ka hoʻoheheʻe ʻana i ka mahu ma lalo o ke kūlana chlorination kiʻekiʻe.

3. Erosion kū'ē: kiʻekiʻe paakiki, paʻaʻiliʻili, maikaʻi particles.

4. Ke kū'ē i ka corrosion: acid, alkali, paʻakai a me nā mea hoʻoulu.

Nā kiko'ī nui o ka CVD-SIC Coating

Nā Waiwai SiC-CVD
Hoʻokumu Crystal	Māhele FCC β
ʻO ka mānoanoa	g/cm ³	3.21
ʻoʻoleʻa	ʻO ka paʻakikī Vickers	2500
Ka nui o ka palaoa	μm	2~10
Maemae Kemika	%	99.99995
Kaha Wela	J·kg-1 ·K-1	640
Mahana Sublimation	℃	2700
Ikaika Felexural	MPa (RT 4-point)	415
ʻO Young's Modulus	Gpa (4pt piko, 1300 ℃)	430
Hoʻonui wela (CTE)	10-6K-1	4.5
ʻO ke kau wela wela	(W/mK)	300