Carbon Fiber
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1.75mm 3D Printer Cleaning Filament
SPOOL3D
$9.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Recommended for use between printing different filament types or after printing filled filament types. Easily clean up residues left behind in the nozzle. This...$9.00 -
ABS - Carbon Fiber - 1.75mm 3D Printer Filament
SPOOL3D
$31.00 - $59.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Print it right with Spool3D ABS 1.75mm carbon fiber 3D printer filament. Our ABS thermoplastic filament is manufactured with tight tolerances from premium grade...$31.00 - $59.00 -
ASA - Carbon Fiber - 1.75mm 3D Printer Filament
SPOOL3D
$40.00 - $75.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Technical data can be found in the details tab. Print it right with Spool3D ASA 3D printer filament. Our ASA thermoplastic filament is manufactured with tight tolerances...$40.00 - $75.00 -
Nylon PA6 - Carbon Fiber - 1.75mm 3D Printer Filament
SPOOL3D
$39.00 - $89.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Print it right with Spool3D nylon 3D printer filament. Our nylon filament is manufactured with tight tolerances from premium grade material. Our filament has been...$39.00 - $89.00 -
Nylon12 (PA12) - Carbon Fiber - 1.75mm 3D Printer Filament
SPOOL3D
$12.00 - $249.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) We use Evonik Industries (Germany) industrial grade nylon 12. Print it right with Spool3D nylon 3D printer filament. Our nylon filament is manufactured with tight...$12.00 - $249.00 -
PETG - Carbon Fiber - 1.75mm 3D Printer Filament
SPOOL3D
$36.00 - $69.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Print it right with Spool3D PETG 3D printer filament. Our PETG thermoplastic filament is manufactured with tight tolerances from premium grade material. Our filament...$36.00 - $69.00 -
PLA - Carbon Fiber - 1.75mm 3D Printer Filament
SPOOL3D
$29.00 - $54.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) 1.75mm Carbon Fiber PLA 3D Printer Filament Material from Spool3D. Carbon fiber PLA filament in black. Print it right with Spool3D PLA 3D printer filament. Our PLA...$29.00 - $54.00 -
Polycarbonate - Carbon Fiber - 1.75mm 3D Printer Filament
SPOOL3D
$55.00 - $99.00Free shipping in Canada for orders over $140 before tax. (via Canada Post) Technical data is found under the details tab. Print it right with Spool3D polycarbonate carbon fiber 3D printer filament. Our polycarbonate carbon fiber filament is...$55.00 - $99.00
Carbon Fiber 1.75mm 3D Printer Filament
Carbon fiber 3D printer filament is a composite material that combines traditional thermoplastics with carbon fibers to enhance the material's mechanical properties. This filament is used in high-performance applications where strength, rigidity, and lightweight properties are critical. Here’s a comprehensive overview of carbon fiber filament:
Characteristics
- Strength and Stiffness: Carbon fiber filament significantly improves the tensile strength and stiffness of printed parts. The addition of carbon fibers reinforces the base thermoplastic, making it much stronger and more rigid compared to non-composite filaments.
- Lightweight: Despite its strength, carbon fiber filament remains lightweight. This characteristic makes it ideal for applications where reducing weight is important, such as in aerospace or automotive components.
- Surface Finish: Parts printed with carbon fiber filament often have a matte, textured finish due to the carbon fibers. This texture can give the parts a distinct, high-tech appearance.
- Thermal Stability: Carbon fiber filaments generally have good thermal stability, with the ability to withstand higher temperatures compared to some other materials. This makes them suitable for applications involving heat or high-stress environments.
- Abrasion Resistance: The carbon fibers can make the filament abrasive to standard nozzles. This abrasion can wear down brass nozzles quickly, so hardened steel or other wear-resistant nozzles are recommended.
- Applications
- Aerospace and Automotive: Carbon fiber filament is used to create lightweight, high-strength parts for aerospace and automotive industries. Its strength-to-weight ratio is beneficial for components that need to withstand significant stress while remaining light.
- Engineering Prototypes: For prototypes that need to simulate the properties of high-performance materials, carbon fiber filament provides a robust solution. It is used to produce functional prototypes that require enhanced strength and durability.
- Sports Equipment: The filament is used in manufacturing sports equipment where high strength and low weight are desired, such as bicycle components, protective gear, and performance parts.
- Industrial Components: In various industrial applications, carbon fiber filament is used for parts that require high strength and resistance to mechanical stress. This includes tooling, brackets, and custom machinery components.
Printing Considerations
- Print Temperature: Carbon fiber filaments typically print at temperatures between 220-250°C. The exact temperature depends on the base material, such as PLA, ABS, or Nylon, combined with the carbon fibers.
- Bed Temperature: A heated bed is recommended, usually set between 60-100°C. This helps with adhesion and reduces the risk of warping, especially for larger prints.
- Nozzle Material: Due to the abrasive nature of carbon fibers, using a hardened steel or nozzle specifically designed for abrasive materials is essential to avoid rapid wear and clogging of standard brass nozzles.
- Cooling: Moderate cooling can improve print quality by enhancing layer adhesion and reducing stringing. However, excessive cooling can affect the mechanical properties of the print.
- Print Speed: Printing at a slower speed can help achieve better results and improve layer bonding, particularly when dealing with the abrasiveness of the filament.
Post-Processing
- Sanding and Finishing: Carbon fiber prints can be sanded to smooth the surface, though the carbon fibers can make this process more challenging. Post-processing techniques, such as painting or coating, can be applied to achieve the desired finish.
- Bonding: For parts that require bonding, using adhesives specifically designed for composite materials can help ensure strong and durable connections.
Storage and Maintenance
- Moisture Sensitivity: Carbon fiber filament is not as moisture-sensitive as some other filaments but still benefits from proper storage. Keeping it in a dry, airtight container helps maintain its quality and prevent issues during printing.
- Shelf Life: Carbon fiber filament has a good shelf life when stored properly. It should be kept in a cool, dry place away from direct sunlight to preserve its printing properties.
Environmental Impact
- Recyclability: Carbon fiber filament is not widely recyclable, as the carbon fibers can complicate the recycling process. Proper disposal methods should be followed according to local guidelines.
- Sustainability: The use of carbon fiber in 3D printing can enhance the longevity and performance of parts, potentially reducing waste and the need for frequent replacements.
Summary
Carbon fiber 3D printer filament is a high-performance material that offers significant improvements in strength, stiffness, and weight compared to traditional thermoplastics. It is ideal for applications requiring lightweight, durable parts with enhanced mechanical properties. Proper printing techniques, nozzle selection, and post-processing are essential to maximize the benefits of carbon fiber filament. While it is not easily recyclable, its high performance and durability make it a valuable material for demanding applications across various industries.