MANTLE, a developer of automated toolmaking programs, released a major software update it stated will improve the fine-feature capabilities used by tooling designers to eliminate the costly and time-consuming sinker EDM operations typically required to produce such features. With the new Top Definition functions, features as thin as 0.008 in. (0.2 mm) are printed directly—an 80% reduction from previous limits—while improving the as-printed strength of small features that were previously too fragile to print.
Mantle has made the update available to all customers via an over-the-air software release.
The Top Definition process differs from a standard layer-by-layer printing and machining approach. Instead of processing each layer individually, the new method prints a solid block of material at the top portion of the tool. Then, this solid "top block" is machined from above in a top-down process that encases and provides structural support for details much smaller than Mantle’s standard layer-by-layer print and machining can support.
This approach allows production of significantly finer features with improved surface finish quality. Mantle can now accommodate wall thicknesses of 0.008 in. (0.2 mm) and pins with diameters as small as 0.02 in. (0.6 mm).
Mantle's toolmaking technology is gaining adoption among OEMs, moldmakers, and molders to automate their precision tooling production. With manufacturers under pressure to reshore operations, accelerate product development, slash lead times, and address critical skilled labor shortages, Mantle's system is a clear solution to these challenges.
Learn more at www.mantle3d.com