Innovative High-Temperature Capabilities
As the world’s first desktop high-temperature 3D printer with a maximum hot chamber of 200°C, the PEEK-250 offers unique advantages for processing advanced materials. The printer reaches a hot chamber temperature of 180°C in just 20 minutes, which is essential for the annealing process of PEEK materials. This ability allows users to anneal the printed models directly inside the device, eliminating the need for post-printing transfers that can lead to deformation and loss of adhesion.
Benefits of Direct Annealing
The PEEK-250’s capability to anneal PEEK and PEI materials directly in the chamber provides significant advantages. By maintaining the model in a consistent temperature environment, users avoid the risks associated with cooling and handling after printing. This method minimizes internal stress and ensures that the model retains its intended shape. The printer allows for pre-setting annealing cycles, enabling it to maintain a specific environment for hours, thus ensuring complete and effective annealing without downtime.
Challenges of High-Temperature Printing
Raising the chamber temperature to 180°C+ poses challenges that the PEEK-250 is designed to overcome. Many conventional printers are limited to 70-150°C due to the heat tolerance of components like circuit boards and motors.
The PEEK-250 employs advanced engineering techniques, such as aviation-grade heat insulation and specialized cooling systems, to protect sensitive parts while allowing the chamber to reach high temperatures. This innovative design is crucial for successfully printing high-performance polymers like PEEK and PEI, which require elevated temperatures for optimal results.
Advanced Extruder System
The PEEK-250 is equipped with a high-performance double-tooth silicon carbide extruder capable of printing with all filaments up to 500°C. This extruder boasts large torque and superior wear resistance, enabling it to handle challenging materials such as carbon fiber and glass fiber composites. The printer’s integrated cooling system is essential for maintaining smooth operation when printing high-temperature filaments.
User-Friendly Features
With a 200°C thermally uniform chamber and innovative design elements, the PEEK-250 ensures consistent heating and safety for the user. The specially designed spoiler allows for 360° circulation of hot air, promoting even heating and crystallization of printed materials. Furthermore, the aviation-grade heat-insulating cover maintains external temperatures within safe limits, enhancing user safety.
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