1. Introduction
Thank you for choosing SUNLU SILK 3D Printing Filament. This filament is designed to produce prints with a glossy, smooth, and silky surface, making it ideal for artistic and decorative projects. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your SUNLU SILK filament to achieve the best printing results.
2. Setup
2.1 Spool Types and Dimensions
SUNLU filament may come with one of two spool types: Removable Spool or Plastic Spool. Both types are designed for optimal performance.
2.2 How to Use SUNLU Reusable Spool
For reusable spools, follow these steps to install the filament:
- Find the mark: Locate the "Line 1", "unlock", and "lock" marks on the spool.
- Align the mark: Align the filament with "Line 1" and the "unlock" position.
- Install the spool: Turn the filament to the "lock" position to secure it.
3. Operating Instructions
3.1 General Printing Settings
Optimal printing results can be achieved with the following settings:
- Printing Temperature: 200-230℃
- Printing Speed: 30-60 MM/s (for 200-215℃) or 100-200 MM/s (for 215-235℃)
- Platform Temperature: No Need / Alternatives 60-80℃ (apply glue when not heating)
- Pull Force (KGF): 6-8
3.2 Printer Compatibility
SUNLU SILK filament is compatible with all types of FDM 3D printers, ensuring a wide range of usability.
4. Maintenance
4.1 Filament Storage
Each SUNLU filament is vacuum-packed with desiccant to ensure its quality and prevent moisture absorption. Store filament in a cool, dry place, preferably in its original packaging or an airtight container with desiccant when not in use.
4.2 Preventing Clogging
SUNLU filament is 100% neatly wound to prevent tangles and ensure smooth feeding into your 3D printer, significantly reducing the risk of clogging.
5. Troubleshooting
5.1 Common Printing Issues
SUNLU SILK PLA+ is designed for low shrinkage and easy printing, minimizing common issues like warping and layer shifting. If you encounter these problems, ensure your printer settings match the recommendations in Section 3.1 and that your filament is stored correctly.
6. Specifications
| Attribute | Value |
|---|---|
| Brand Name | SUNLU |
| Model Number | SUNLU SILK Filament |
| Material | SILK And PLA |
| Form | Solid |
| Diameter | 1.75MM |
| Tolerance | +/-0.02MM |
| N.W. | 1 KG/Roll |
| G.W. | 1.3KG/Roll |
| Length | 1KG=330M |
| Packing | Vacuum Bag Packing |
| Bubble | 100% No Bubble |
| Print Temp | 200-230℃ |
| Print Speed | 30-60MM/s |
| Platform Temp. | No Need / Alternatives 60-80℃ |
| Tension / kgf | 6-8 Melt |
| Mass Flow Rate | 5- 10g/10min(190 ℃,2.16Kg) |
| Breaking Elongation | 200% |
| Certificate | CE, RoHS, Reach |
| Feature | Close to SILK Effect, Non-Toxic, Degradable, Low Shrinkage, so on |
| Features 1 | Eco-friendly/Biodegradable |
| Features 2 | Close to the effect of silk |
| Features 3 | Low shrinkage/warping |
| Features 4 | Finished product is more smooth and delicate |
| Usage | FDM 3D Printers, 3D Pen |
| Scope of Application | Compatible with all types of FDM 3D printers |
7. User Tips
- First Layer Adhesion: Ensure your print bed is clean and level. For best results, especially with silk filaments, consider using a thin layer of glue stick or hairspray on the print surface if not heating the bed, or if experiencing adhesion issues.
- Retraction Settings: Experiment with retraction distance and speed to minimize stringing, which can be more noticeable with glossy filaments.
- Cooling: Adequate cooling is important for silk PLA to maintain its glossy finish and prevent heat creep. Adjust fan speeds as needed.
- Nozzle Wear: While PLA is generally non-abrasive, some silk filaments contain additives that might slightly increase nozzle wear over time. Monitor your nozzle for any signs of wear.
- Experimentation: Every 3D printer is unique. Don't hesitate to fine-tune your settings slightly outside the recommended range to find what works best for your specific setup and desired print quality.
8. Warranty and Support
As a direct factory with ISO9001, SGS, TUV certifications, SUNLU is committed to providing high-quality products and continuous support. We offer pre-sales and after-sales service to address any concerns you may have.
Contact Us
If you have any questions or require assistance, please feel free to contact us. We are dedicated to ensuring your satisfaction with our products.
- Factory Direct Support: Benefit from direct assistance from the manufacturer.
- Quality Assurance: Our products undergo rigorous quality control processes.
