Silicon Carbide Ceramic Custom Parts

Description

Silicon carbide ceramics have the best oxidation resistance among carbides, but between 1000-1400°C, the oxidation rate of SiC in the air is higher. The volume resistivity of silicon carbide does not change much in the range of 1000-1500°C. Using this feature can be used as a resistance heating element material. Silicon carbide is widely used in various industrial fields, petroleum, laser, heat treatment, and microelectronics industries.

 SiSiC/RBSiC material properties:

Composite	(wt %)	SiSiC/RBSiC
Color		Black
Density	g/cm3	3.02
Hardness	HRA	20
Flexural Strength	Mpa(psi*103 )	250
Gas Permeability		0
Water Absorption	%	0
Thermal Shock Resistance	°C	–
Thermal Expansion	×10-6/℃	4.5
Dielectric Constant,20°C	1MHz	–
Dielectric loss, tanδ	1MHz	2×1014
Volume Resistivity,20℃	Ω·cm	102-108
Dielectric Strength,DC	Ω·cm	＞10
Compressive Strength	KV/mm	3900
Fracture Toughness	MPa( psi * 103)	4
Poisson’s Ratio	MPa	0.14
Thermal conductivity	W/mK	45

SSiC material properties:

Composite	(wt %)	SSiC
Color		Black
Density	g/cm3	3.15
Hardness	HRA	28
Flexural Strength	Mpa(psi*103 )	380
Gas Permeability		0
Water Absorption	%	0
Thermal Shock Resistance	°C	–
Thermal Expansion	×10-6/℃	4
Dielectric Constant,20°C	1MHz	–
Dielectric loss, tanδ	1MHz	2×1014
Volume Resistivity,20℃	Ω·cm	102-108
Dielectric Strength,DC	Ω·cm	–
Compressive Strength	KV/mm	3900
Fracture Toughness	MPa( psi * 103)	4
Poisson’s Ratio	MPa	0.14
Thermal conductivity	W/mK	120

Type:

Silicon Carbide Ceramic Custom Parts

Material:

Sintered Silicon Carbide and Reaction Bonded Silicon Carbide

Available Color:
Black

Feature:

High-Heat Resistance.High Corrosion-Resistance, Excellent Wear-Resistance.

Size:

Size Customized, according to customer’s drawing, OEM.

Application:

Technical ceramic.Advanced ceramic.Silicon Carbide ceramic.

Advantage:

• Excellent Heat-Resistance
• Tight Tolerances
• Vairous Delivery Options
• 19 more Years Advanced Ceramics Experience
• Fast Delivery
• Sample projects available
• Free Molding Charge
• Multiple Sintering Methods

Package:
Carton+Palletize,Carton,bubble paper inside,Wooden Box.Pls let us know if you have any special requirements.

Producing Methods:

Pressureless and Reaction Bonded Sintering.

Tolerance:
Up to ±0.02mm, as customer’s drawing or OEM.

Surface:

According to customer’s requirements.