ultimaker original dual extrusion – Спецификации и настройки

Спецификации

• Производител: Ultimaker B.V.
• Технология: FDM
• Клас: experimenter

Чести проблеми и решения

Stringing

Appearance of thin threads (cobwebs) between separate printed parts, usually due to damp filament or insufficient retraction. Решение: Dry the filament (4-6 hours at 50 °C for PLA). Increase retraction distance by +1–2 mm and reduce the nozzle temperature by 5 °C.

Clogging

Extrusion stoppage due to debris buildup, moisture, or heat creep moving up the heat sink. Решение: Perform the ‘Cold pull’ procedure with Nylon 3 to 5 times. Check the heat sink cooling and limit retraction length.

Warping

The corners of the print peel off the bed and curl upwards due to uneven cooling. Решение: Increase bed temperature by 5 °C, add a Brim (5-10 mm), use adhesives (Glue stick), and reduce cooling for the first few layers.

Подходящи приложения

• Jigs & Fixtures: (Automotive Industry): Creating specialized production templates that withstand mechanical loads, used for facilitating assembly processes.
• Rapid Prototyping: (Product Design): Printing detailed models for quick form, fit-checks, and ergonomic evaluation in a matter of hours instead of days.
• Educational Models: (Education and STEM): Visualizing concepts in school laboratories and realizing projects from ideas to physical objects.