August 12, 2023 brings an array of 3D printing news, including the unveiling of an IDEX 3D printer, an electric motor breakthrough, and a plethora of other exciting updates.

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In today’s edition of 3D Printing News Briefs, we have some exciting developments in the world of additive manufacturing. Mingda, a leading industrial 3D printer manufacturer, has unveiled its new high-temperature FDM 3D printer, the MD-400D. This versatile system features a large build volume and independent double extruder (IDEX) technology, allowing for improved productivity and flexibility. Meanwhile, Wayland Additive has introduced new Mixed Reality service packages for its Calibur3, utilizing innovative technology to enhance after-sales support. In medical news, Bioprotece and Fit 3D have utilized an Eplus3D metal printer to create custom prostheses, offering patients a personalized and comfortable solution. And finally, Ford of Mexico has designed and produced a free 3D printable wheelchair for dogs, showcasing the potential of additive manufacturing in the field of animal healthcare.

Let’s start with the unveiling of the new MD-400D by Mingda. This high-temperature FDM 3D printer offers a range of advanced features that make it ideal for various applications, including automotive, research, education, and medical. With its automatic bed leveling and silent air filtration, the MD-400D ensures smooth and efficient printing. The printer’s free mode build volume of 400 x 400 x 400 mm allows for the production of large-scale parts.

One standout feature of the MD-400D is its independent double extruder (IDEX) technology, which enables four different printing modes. The Duplicate Mode allows for the simultaneous printing of two identical parts, maximizing productivity. Mirror Mode enables the creation of symmetrical models, providing designers with more flexibility. Dual-Color Mode offers artistic freedom by allowing different parts of a model to be printed in two different colors. Lastly, Support Mode simplifies the printing of complex structural models, ensuring easy support removal and a seamless finish.

Furthermore, the MD-400D is compatible with various engineering-grade materials, including Nylon carbon fiber, PET-glass fiber, ABS carbon fiber, and Nylon glass fiber. Its high-temperature hot ends, capable of heating up to 350℃, make it possible to print with these advanced materials. The printer also accommodates common hot ends that support conventional materials such as ABS, PLA, TPU, and PETG. With its flexible PEI platform, fully enclosed metal chamber, and user-friendly touchscreen interface, the MD-400D offers a complete package for professional additive manufacturing.

In other news, Wayland Additive has introduced new Mixed Reality service packages for its Calibur3, a metal AM system. With the help of RemoteSpark, a user-focused Mixed Reality (MR) performance tool, Wayland Additive aims to enhance its post-sale service contracts and collaboration with customers. MR technology blends the physical and digital worlds, allowing users to interact in both environments concurrently. This innovation opens up new possibilities for timely and cost-effective after-sales service in various manufacturing sectors.

The RemoteSpark tool offers users an immersive and hands-free environment, providing instant access to 2D and 3D holographic assets. This enables support for training, task completion, and operational efficiency. Customers can also engage in secure audio and video calls with Wayland experts through low-bandwidth connections. This approach to post-sale service contracts allows for efficient issue resolution without the need for travel, supporting sustainability efforts by reducing carbon emissions. Wayland Additive believes that this mixed reality approach will benefit both its customers and the environment.

Moving on to medical news, Bioprotece and Fit 3D have utilized an Eplus3D metal printer to manufacture custom prostheses. This collaboration has resulted in the production of personalized and comfortable prosthetic devices, meeting the specific needs of individual patients. By leveraging the capabilities of the Eplus3D metal printer, Bioprotece and Fit 3D have successfully created prosthetics that offer a higher degree of customization, fit, and functionality.

This achievement highlights the potential of additive manufacturing in the field of healthcare, particularly in the creation of prosthetic devices. By utilizing 3D printing technology, medical professionals can provide patients with tailored solutions that enhance their quality of life. As this technology continues to advance, we can expect further advancements in personalized medicine and patient care.

Lastly, Ford of Mexico has made a remarkable contribution in the field of animal healthcare by designing a free 3D printable wheelchair for dogs. This innovative initiative showcases the compassionate side of additive manufacturing and its ability to improve the lives of animals. The 3D printable wheelchair offers mobility and support to dogs with disabilities, giving them the opportunity to live active and fulfilling lives.

By utilizing 3D printing technology, Ford has demonstrated its commitment to making a positive impact on society. This initiative highlights the versatility of additive manufacturing, which can be used not only for industrial applications but also for humanitarian purposes. The free 3D printable wheelchair for dogs is a testament to the potential of additive manufacturing in solving real-world problems and improving the well-being of all living beings.

In conclusion, today’s innovations in additive manufacturing have showcased the wide range of possibilities offered by this technology. From the unveiling of the versatile MD-400D by Mingda to the introduction of Mixed Reality service packages by Wayland Additive, these advancements are driving the industry forward. Medical applications have also seen significant progress, with Bioprotece and Fit 3D utilizing an Eplus3D metal printer to create custom prostheses. Additionally, Ford of Mexico’s free 3D printable wheelchair for dogs exemplifies the humanitarian potential of additive manufacturing. As these developments continue to unfold, we can expect further breakthroughs and transformative solutions in the world of 3D printing.

Revolutionizing Electric Motor Stators with 3D Printing

In a remarkable breakthrough, researchers at the University of Wisconsin-Madison have successfully used 3D printing technology to improve the efficiency of electric motor stators. Traditionally, stators are made using a lamination process and electrical steel alloy with low silicon content, resulting in increased energy loss rates and decreased efficiency. However, the team at UW-Madison utilized a new alloy with a higher silicon content, reducing energy loss but making the stator unsuitable for lamination.

Enter 3D printing, the hero of the hour. With its ability to create intricate and delicate designs, 3D printing came to the rescue. The researchers used a metal 3D printer from Eplus3D to print stators with prongs featuring thin geometric lines, effectively reducing energy loss. Testing of the motor showed a significant improvement in torque density, highlighting the potential of additive manufacturing for electrical machines.

Alexander Goodall, a doctoral student at Sheffield’s Department of Materials Science and Engineering, played a pivotal role in designing, developing, and manufacturing the stator. He expressed his satisfaction in working with the team at WEMPEC, a renowned power electronics and electric machines research group located at UW-Madison, and turning his concept into reality.

In another remarkable application of 3D printing, medical device company Bioprotece and Fit 3D, a division of IPMAGNA, have partnered with Eplus3D to produce custom prostheses with intricate structures. With the help of the Eplus3D EP-M260 metal 3D printer, Bioprotece and Fit3D have enhanced their prostheses production methods. The printer, equipped with advanced features such as real-time monitoring, continuous operation, and optimized filtration system, has significantly improved their production capabilities. The precise laser beam quality control during metal powder melting ensures the system meets the precision requirements of the prosthesis structure, promoting bone regeneration and osseointegration.

This latest development in 3D-printed prostheses has positioned Bioprotece and Fit3D ahead of their competitors, enabling faster production of custom prostheses. Through their strategic partnership with Tecmahe, an industrial solutions provider in Argentina, Eplus3D aims to further enhance the offerings of the Argentinean prosthetics companies.

But 3D printing doesn’t stop at electric motors and prostheses. Ford Motor Company has unveiled its latest contribution to the world of 3D-printed products – the P-Raptor wheelchair. Developed by engineers at Ford’s Mexican arm, this modular wheelchair is designed for dogs with mobility issues. Inspired by the Ford F-150 Raptor truck, the P-Raptor features large wheels for easy maneuverability on any terrain, headlights, a grille, and a distinctive blue oval badge in the front. For added convenience, electric motors can be installed in the wheels, and the wheelchair can be customized for front or rear-wheel use. Even dogs that still have their limbs but struggle to support their own weight can benefit from the P-Raptor’s adjustable harness, which accommodates various body shapes.

One of the most impressive aspects of the P-Raptor is its accessibility. The design file for this 3D-printable wheelchair will soon be available for free download, making it easily accessible to dog owners and organizations worldwide. Santiago Muleir, a Product Development Engineer for Ford of Mexico, emphasized the goal of using 3D printing technology to make the P-Raptor available to a greater number of people. With the decreasing costs and increasing popularity of 3D printing, this vision is becoming a reality.

These remarkable applications of 3D printing technology demonstrate its potential to transform various industries. From electric motors to medical devices and even pet products, 3D printing is revolutionizing the ways in which we design, manufacture, and distribute products. As the technology continues to evolve and become more accessible, we can expect even greater advancements in the coming years. Stay tuned to the latest news from the 3D printing industry to witness the exciting developments on the horizon!

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