3D printing additive manufacturing future manufacturing industry is beginning to take shape

As 3D printing and additive manufacturing technologies continue to gain traction in the manufacturing sector, an increasing number of traditional machining companies are integrating additive capabilities into their subtractive equipment, enabling more advanced hybrid manufacturing solutions. For instance, Thermwood, Inc., a 50-year-old CNC machining company based in Indiana, USA, is pioneering the use of both additive and subtractive functions on a single machine to produce large-scale graphite-reinforced composite thermoplastic parts. To achieve this, Thermwood modified its Thermwood Model 77 by adding a second gantry and installing a large extruder capable of heating and melting graphite. The company also partnered with Kuhne, a well-known manufacturer of extrusion systems for plastics, rubber, and silicones, to develop a custom extruder system that seamlessly integrates with existing CNC machines. The original Thermwood Model 77 is a massive, enclosed gantry machine that can be expanded up to 60 feet in size. Kuhne’s custom extruder system is designed to work in coordination with the CNC machine, allowing precise control over the extrusion process. This new system enables 3D printing on any plane—whether horizontal, vertical, or at any angle in between—which Thermwood believes will unlock new possibilities for creating complex structures in the future. Once the 3D-printed part reaches a near-final shape (known as the “near shape process”), the Thermwood Model 77 performs five-axis machining to refine it into the final form. These parts can be as large as 10 x 10 x 5 feet. The extruder features 20 horsepower and a nozzle diameter of 1.75 inches, capable of processing up to 100 pounds of material per hour. Despite its heavy appearance, the custom-built system significantly boosts production efficiency. This project is still in development, and Thermwood’s management has not yet revealed when a commercial version will be available. However, they are confident that additive manufacturing represents a major opportunity for the future of the industry. With its strong background in subtractive manufacturing, Thermwood sees itself as well-positioned to lead in this emerging field.

Bird Feeder

Make your Garden into a bird sanctuary!

  • It could be fill with mixed seed, sunflower seeds, peanut halves or safflower for less frequent filling.
  • Clear panels for easy monitor seed-level. Lifting roof for easy filling and cleaning.
  • When six sides are available for dining it allows the birds to eat more peacefully.
  • Come fully assembled, and ready to hang from tree branch or outdoor.

Cleaning and hygiene: Clean regularly with clean water. Wash hands thoroughly after use.

Note: Please check the bird feeder once a week and wash it regularly with mild soap and water solution.

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