Zetamix Silicon Carbide Filament 1,75mm
$535
Silicon carbide filament: Print FDM parts → sinter into ultra-hard, thermal-shock resistant components for extreme environments.
-
Compatible platform:
FFF
-
Type:
Ceramic Filaments
-
Categories:
Materials, Ceramic Filament, Composite Tooling, Engineering, FFF(FDM), Filaments, Jigs&Fixtures, Manufacturing
- Description
- Details
- Materials
- Documents
- Videos
- Review
Description
Zetamix Silicon Carbide Filament enables direct production of one of the hardest technical ceramics using standard FDM 3D printers. Create components with exceptional hardness, superior thermal shock resistance, and outstanding wear performance—ideal for the most demanding aerospace, defense, and industrial applications where extreme durability is required.
Why Aerospace & Defense Engineers Choose Zetamix SiC
Extreme Hardness & Wear Resistance
Exceptional hardness: 25 GPa (Hv10) – among the hardest materials available
Superior abrasion resistance for high-wear applications
400 MPa bending strength for structural components
98-99% density for maximum performance
Superior Thermal Performance
Excellent thermal shock resistance
Maintains properties at extreme temperatures
Ideal for heat exchangers and thermal management systems
Stable in high-temperature environments
Advanced Application Capabilities
Aerospace mirrors and optical components
Defense and military applications
Wear-resistant industrial components
Lightweight yet extremely durable structures
Material Properties After Sintering
- Density: 98-99% of theoretical density
- Hardness: 25 GPa (Hv10)
- Bending Strength: 400 MPa
- Composition: 78% SiC by mass
Your Path to Ultra-Hard Ceramic Parts
1. Design for Extreme Performance
Scale models to account for sintering shrinkage: 16.8% (X/Y) & 22.6% (Z)
Optimize for SiC’s exceptional hardness and thermal properties
Consider anisotropic effects on final part performance
2. Precision Printing Protocol
Use standard FDM/FFF printing techniques
Follow general Zetamix ceramic printing guidelines
Use appropriate drive gears to prevent filament grinding
Print on flexible build plates for easy remov
3. Advanced Thermal Processing
Chemical Debinding: Acetone process per general guidelines
Thermal Debinding: Standard ceramic thermal debinding process
Sintering: High-temperature process at 2200°C under controlled atmosphere (partial vacuum with Argon)
FAQs
What makes silicon carbide unique compared to other ceramics?
SiC offers exceptional hardness (25 GPa), superior thermal shock resistance, and excellent wear resistance—making it one of the most durable ceramic materials available, ideal for the most demanding applications.
What applications is silicon carbide best suited for?
Aerospace mirrors and optics, defense components, heat exchangers, wear-resistant industrial parts, and any application requiring extreme hardness combined with thermal stability.
How does the hardness compare to other materials?
At 25 GPa, silicon carbide is significantly harder than alumina (19 GPa) and zirconia (10-19 GPa), making it one of the hardest engineering ceramics available.
What special equipment is needed for sintering?
Sintering requires a high-temperature furnace capable of reaching 2200°C with controlled atmosphere (partial vacuum with Argon at 90 mb). This is more specialized than standard ceramic furnaces.
Can silicon carbide be polished to optical quality?
Yes! SiC can be polished to create high-quality mirrors and optical components, making it valuable for aerospace and defense applications where precision optics are required.
How does the thermal shock resistance benefit applications?
SiC can withstand rapid temperature changes without cracking, making it ideal for heat exchangers, rocket components, and other applications experiencing extreme thermal cycling
What design limitations should I consider?
Follow standard ceramic design guidelines—avoid sharp corners, maintain uniform wall thicknesses, and account for significant sintering shrinkage in the Z-direction (22.6%).
Is silicon carbide suitable for high-temperature applications?
Absolutely. SiC maintains its exceptional properties at high temperatures, making it ideal for thermal management systems, furnace components, and high-temperature processing equipment.
How does the weight compare to metals?
Silicon carbide is significantly lighter than most metals while offering superior hardness and wear resistance, providing excellent strength-to-weight ratio for aerospace applications.
What safety precautions are necessary?
Standard ceramic filament handling precautions apply. Use in well-ventilated areas and wear appropriate PPE during printing and handling.
- Brand Zetamix by Nanoe
- Printing Materials Ceramic Filaments
- Technology FFF
- Chemical symbol SiC
- Sintering type Solid State Sintering
- Printing temperature 120°C
- Sintering Temperature 2200°C under partial vacuum (Ar 90 mb)
- Shrinkage 16.8% ( x and y) ; 22,6% (z)
- Density 98-99%
- Mass fluidity index[g/10(min)] 16
- Volumetric fluidity index [cm3/10(min)] 5
- Moisture Absorption 24 hours [%] <0,1%
- Moisture Absorption , 7 days [%] <0,3%
- Shore D 56
Documents
Videos
