TPU Settings for Bambu Lab X1 Carbon
Recommended slicer settings for printing TPU on the Bambu Lab X1 Carbon (256 x 256 x 256 mm build volume, 500 mm/s max speed, direct drive extruder).
切片配置
将这些参数复制到你的切片软件（Cura、OrcaSlicer、PrusaSlicer、Bambu Studio）| 参数 | 数值 | 范围 |
|---|---|---|
| 喷嘴温度 | 230°C | 210-240°C |
| 热床温度 | 35°C | 40-60°C |
| 首层喷嘴 | 235°C | +5°C above normal |
| 首层热床 | 40°C | +5°C above normal |
| 打印速度 | 30 mm/s | 20-40 mm/s |
| 首层速度 | 15 mm/s | 25-50% of normal |
| 外壁速度 | 23 mm/s | 70-80% of normal |
| 空走速度 | 60 mm/s | 120-150% of print speed |
| 层高 | 0.2mm | 0.12-0.28mm |
| Infill | 15-20% | 10-30% |
| 壁数 | 3-4 | Perimeters/shells |
| 顶层/底层 | 5-6 | Solid layers |
| 散热风扇 | 100% | From layer 2+ |
| 回抽距离 | 0.5-1.0 mm | Direct drive |
| 回抽速度 | 25 mm/s | Direct drive |
开始打印前
打印质量预设
Three presets for common use cases with TPU on the Bambu Lab X1 Carbon.
| Profile | Layer Height | Speed | Infill | Best For |
|---|---|---|---|---|
| Draft | 0.28mm | 40 mm/s | 10-15% | Rapid prototyping, test fits |
| Standard | 0.20mm | 30 mm/s | 15-20% | General purpose, everyday prints |
| Quality | 0.12mm | 20 mm/s | 20-30% | Miniatures, display pieces, fine detail |
热床附着
TPU 在大多数表面粘合良好,包括 PEI 片、蓝色美纹纸和带胶棒的玻璃。TPU 很少出现粘合问题。
温度调校指南
Nozzle: 230°C
Range: 210-240°C. Printer max: 300°C.
- Poor layer adhesion? Increase +5°C
- Stringing or oozing? Decrease -5°C
- Print a temperature tower to find your exact sweet spot
Bed: 35°C
Range: 40-60°C. Printer max: 120°C.
- First layer lifting? Increase +5°C
- Elephant's foot? Decrease -5°C
- Let the bed fully preheat before starting
在 Bambu Lab X1 Carbon 上打印 TPU 的问题排查
TPU 使用技巧
速度是最关键的设置 -- 打印过快是 TPU 失败的首要原因
强烈推荐直接驱动挤出机;Bowden 套装难以处理柔性耗材
最小化回抽(直接驱动 0.5-1mm) -- 过度回抽导致卡顿
在湿度大的气候下,每次使用前干燥 TPU;它吸水性强
考虑从 Shore 95A TPU 开始 -- 它是最容易打印的柔性耗材
支撑设置
For prints requiring supports with TPU, use tree supports for easier removal and less scarring. Set a 0.15-0.2mm Z-distance between support and model. If you have a dual-extruder setup, consider PVA (for PLA/PETG) or HIPS (for ABS) as dedicated water/solvent-soluble support material.
Bambu Lab X1 Carbon Specs
| Build Volume | 256 x 256 x 256 mm |
| Max Speed | 500 mm/s |
| Max Nozzle Temp | 300°C |
| Max Bed Temp | 120°C |
| Extruder | Direct Drive |
TPU Properties
| Nozzle Range | 210-240°C |
| Bed Range | 40-60°C |
| Speed Range | 20-50 mm/s |
| Difficulty | intermediate |
| Drying | 70°C / 7h |
| Enclosure | Not needed |
TPU 速览
优势
- Flexible and rubber-like
- Excellent impact absorption
- Excellent abrasion resistance
- 300-600% elongation at break
- Great for phone cases, gaskets, wheels, dampeners
劣势
- Must print very slowly
- Difficult on Bowden extruders
- High moisture sensitivity
- Stringing is common
- Retraction must be minimized
想要个性化的 AI 参数？
描述你的具体配置和要打印的内容。3DSearch 的 AI 专家会在几秒内为你的 Bambu Lab X1 Carbon 搭配 TPU 生成定制切片参数。
试用 3DSearch →来源： Based on Bambu Lab Wiki (wiki.bambulab.com), community testing data, manufacturer recommended ranges. 参数经厂商文档和官方切片预设验证。