ASA Settings for Bambu Lab H2D
Recommended slicer settings for printing ASA on the Bambu Lab H2D (350 x 320 x 325 mm build volume, 1000 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 | 250°C | 240-260°C |
| 热床温度 | 100°C | 90-110°C |
| 首层喷嘴 | 255°C | +5°C above normal |
| 首层热床 | 105°C | +5°C above normal |
| 打印速度 | 100 mm/s | 50-150 mm/s |
| 首层速度 | 25 mm/s | 25-50% of normal |
| 外壁速度 | 75 mm/s | 70-80% of normal |
| 空走速度 | 225 mm/s | 120-150% of print speed |
| 层高 | 0.2mm | 0.12-0.28mm |
| Infill | 15-20% | 10-30% |
| 壁数 | 2-3 | Perimeters/shells |
| 顶层/底层 | 3-4 | Solid layers |
| 散热风扇 | 0-10% | From layer 2+ |
| 回抽距离 | 0.8-1.2 mm | Direct drive |
| 回抽速度 | 40 mm/s | Direct drive |
开始打印前
打印质量预设
Three presets for common use cases with ASA on the Bambu Lab H2D.
| Profile | Layer Height | Speed | Infill | Best For |
|---|---|---|---|---|
| Draft | 0.28mm | 150 mm/s | 10-15% | Rapid prototyping, test fits |
| Standard | 0.20mm | 100 mm/s | 15-20% | General purpose, everyday prints |
| Quality | 0.12mm | 50 mm/s | 20-30% | Miniatures, display pieces, fine detail |
热床附着
ASA 使用与 ABS 相同的热床粘合方法:高温 PEI 片、胶棒或 ASA/ABS 浆液。建议大型零件使用裙边以防翘曲。
温度调校指南
Nozzle: 250°C
Range: 240-260°C. Printer max: 350°C.
- Poor layer adhesion? Increase +5°C
- Stringing or oozing? Decrease -5°C
- Print a temperature tower to find your exact sweet spot
Bed: 100°C
Range: 90-110°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 H2D 上打印 ASA 的问题排查
ASA 使用技巧
ASA 本质上是户外级 ABS -- 任何暴露在阳光下的零件的首选
虽然比 ABS 更宽容,但外罩仍能大幅改善打印质量
使用与 ABS 相同的后处理技术;ASA 可以用丙酮光滑
为了最佳紫外线性能,选择较浅的颜色,抗褪色效果更好
储存在干燥盒中,如果线轴已开放几天以上,使用前干燥
支撑设置
For prints requiring supports with ASA, 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 H2D Specs
| Build Volume | 350 x 320 x 325 mm |
| Max Speed | 1000 mm/s |
| Max Nozzle Temp | 350°C |
| Max Bed Temp | 120°C |
| Extruder | Direct Drive |
ASA Properties
| Nozzle Range | 240-260°C |
| Bed Range | 90-110°C |
| Speed Range | 40-60 mm/s |
| Difficulty | intermediate |
| Drying | 77°C / 4h |
| Enclosure | Recommended |
ASA 速览
优势
- Best UV resistance of common filaments (10x better than ABS)
- Excellent for outdoor functional parts
- Does not yellow or become brittle in sunlight
- Good impact resistance (similar to ABS)
- Good heat resistance (softens ~100C)
劣势
- Requires enclosure (like ABS)
- Emits fumes (similar to ABS)
- More expensive than ABS
- Still prone to warping without enclosure
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 H2D 搭配 ASA 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. 参数根据耗材规格和打印机硬件上限计算得出。