SIC especial de alta pureza graphite crucible de 6 pulgadas

WeiTai Energy Technology Co., Ltd. is a leading supplier specializing in wafer and advanced semiconductor consumables. We are dedicated to providing high-quality, reliable, and innovative products to semiconductor manufacturing, photovoltaic industry and other related fields.

Nuestra línea de productos incluye productos de grafito recubierto SiC/TaC y productos cerámicos, que abarcan diversos materiales como carburo de silicio, nitruro de silicio y óxido de aluminio, etc.

Como proveedor de confianza, entendemos la importancia de los consumibles en el proceso de fabricación, y estamos comprometidos con la entrega de productos que cumplan con los estándares de calidad más altos para satisfacer las necesidades de nuestros clientes.

Graphite crucible is mainly used to smelt copper, brass, gold, silver, zinc and lead, and other non-ferrous metals and their alloys.

Our graphite crucible are processed with high purity isostatic pressed graphite, which has good thermal conductivity and high temperature resistance. In the process of high temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to acute heat and acute cooling. It has strong corrosion resistance to acid and alkaline solution and excellent chemical stability. The specific models can be customized with drawings and samples, and the materials are domestic graphite and imported graphite to meet the different needs of customers.

The main raw materials of graphite crucible are graphite, silicon carbide, silica, refractory clay, pitch, and tar, etc.

SiC Crucible (5)

>High Pure Graphite Crucible
>Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible
>Silicon Carbide Crucible
>Clay Graphite Crucible
>Quarts Crucible

SiC Crucible (3)

Features:

1. Long working life time
2. High thermal conductivity
3. New-style materials
4. Resistance to corrosion
5. Resistance to oxidation
6. High-strength
7. Multi-function

Technical Data of Material
Index	Unit	Standard value	Test value
Temperature Resistance	°C	1650℃	1800℃
Composición química (%)	C	35~45	45
	SiC	15~25	25
	AL2O3	10~20	25
	SiO2	20~25	5
Apparent Porosity	%	≤30%	≤28%
Compressive Strength	Mpa	≥8.5MPa	≥8.5MPa
Bulk Density	g/cm3	≥1.75	1.78
Our silicon carbide crucible is isostatic forming, which can use 23 times in furnace, while others only can use 12 times