PP Settings for Anycubic Kobra 3 Combo
Recommended slicer settings for printing PP on the Anycubic Kobra 3 Combo (250 x 250 x 260 mm build volume, 600 mm/s max speed, direct drive extruder).
إعدادات Slicer
انسخ هذه القيم إلى Slicer الخاص بك (Cura, OrcaSlicer, PrusaSlicer, Bambu Studio)| الإعداد | القيمة | النطاق |
|---|---|---|
| درجة حرارة الفوهة | 235°C | 220-250°C |
| درجة حرارة المنصة | 93°C | 85-100°C |
| الفوهة للطبقة الأولى | 240°C | +5°C above normal |
| المنصة للطبقة الأولى | 98°C | +5°C above normal |
| سرعة الطباعة | 30 mm/s | 20-40 mm/s |
| سرعة الطبقة الأولى | 15 mm/s | 25-50% of normal |
| سرعة الجدران | 23 mm/s | 70-80% of normal |
| سرعة الانتقال | 60 mm/s | 120-150% of print speed |
| ارتفاع الطبقة | 0.2mm | 0.12-0.28mm |
| Infill | 15-20% | 10-30% |
| عدد الجدران | 2-3 | Perimeters/shells |
| الطبقات العلوية/السفلية | 3-4 | Solid layers |
| مروحة التبريد | 100% | From layer 2+ |
| مسافة السحب | 0.8-1.2 mm | Direct drive |
| سرعة السحب | 40 mm/s | Direct drive |
قبل أن تطبع
ملفات تعريف جودة الطباعة
Three presets for common use cases with PP on the Anycubic Kobra 3 Combo.
| 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 |
التصاق بالمنصة
PP (polypropylene) does not stick to standard build surfaces. You MUST use a PP packing tape surface or a dedicated PP build plate. Standard PEI, glass, and painter's tape will NOT work. A brim covering the entire first layer is essential. PP shrinks significantly, so expect some warping even with proper adhesion.
دليل ضبط درجة الحرارة
Nozzle: 235°C
Range: 220-250°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: 93°C
Range: 85-100°C. Printer max: 110°C.
- First layer lifting? Increase +5°C
- Elephant's foot? Decrease -5°C
- Let the bed fully preheat before starting
استكشاف أخطاء PP على Anycubic Kobra 3 Combo
نصائح احترافية لـ PP
PP requires a polypropylene packing tape surface or dedicated PP build plate -- standard surfaces do not work
Expect significant warping even with proper setup; keep parts small or use living-hinge designs that accommodate shrinkage
PP is chemically resistant, flexible, and food-safe -- ideal for containers and hinges
Fan at 0-10%; PP needs to stay warm for proper layer bonding
إعدادات الدعائم
For prints requiring supports with PP, 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.
Anycubic Kobra 3 Combo Specs
| Build Volume | 250 x 250 x 260 mm |
| Max Speed | 600 mm/s |
| Max Nozzle Temp | 300°C |
| Max Bed Temp | 110°C |
| Extruder | Direct Drive |
PP Properties
| Nozzle Range | 220-250°C |
| Bed Range | 85-100°C |
| Speed Range | 20-40 mm/s |
| Difficulty | advanced |
| Drying | 55°C / 6h |
| Enclosure | Not needed |
PP في لمحة
نقاط القوة
- Chemically inert — resists most solvents and acids
- Flexible living hinges
- Fatigue resistant — can be bent repeatedly
- Food-safe and lightweight
نقاط الضعف
- Terrible bed adhesion — needs PP tape or packing tape
- Warps severely
- Very difficult to bond or glue
- Limited color availability
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جرّب 3DSearch →المصادر: Based on manufacturer specifications and community recommendations, community testing data, manufacturer recommended ranges. تم حساب القيم من مواصفات الفيلامنت وحدود عتاد الطابعة.