Thermwood Offers Large Scale Additive Manufacturing (LSAM) Line
Rapid 2018: The systems can 3D print and trim large, near-net-shape reinforced thermoplastic composite parts.
Thermwood Corp. offers a line of additive manufacturing (AM) systems for the production of large to very large reinforced thermoplastic composite parts. The Large Scale Additive Manufacturing (LSAM) line uses a two-step, near-net-shape production process. First the part is 3D printed, layer by layer, to slightly larger than the final size, then it is trimmed to its exact final size and shape using a CNC router. Both printing and trimming happen on the same machine, using two different gantries.
Although suitable for producing a variety of components, Thermwood’s LSAM is used for producing large to very large industrial tooling, masters, patterns, molds and production fixtures for a variety of industries including aerospace, automotive, boating, foundry and thermoforming. The system is said to offer lower costs and shorter build cycles for production tooling.
Related Content
-
3D Printed Preforms Improve Strength of Composite Brackets: The Cool Parts Show Bonus
On this episode, we look at a pin bracket for the overhead bin of an airplane made in two composite versions: one with continuous fiber 3D printed reinforcements plus chopped fiber material, and one molded from chopped fiber alone.
-
How Large-Format 3D Printing Supports Micro-Scale Hydropower
There is potential hydroelectric power that has never been unlocked because of the difficulty in capturing it. At Cadens, additive manufacturing is the key to customizing micro-scale water turbine systems to generate electricity from smaller dams and waterways.
-
Additive for Composites and Composites for Additive: AM Radio #17
CompositesWorld’s Jeff Sloan joins Peter Zelinski in an episode of the AM Radio podcast about how composites and 3D printing are changing one another.