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A 3D Printing Retrospective

Mold Making Technology

3D printing advancements and applications have gone from conformally cooled hot runner nozzles using a 3D-printed pattern to cast the part with integrated cooling circuits (left) to large DMLS 3D-printed parts in 420 stainless steel with integrated conformal cooling and InnoVent Technology for venting (right).

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Large Hybrid Steel Insert Solves Deformation, Dimensionality, Cycle Time Problems

Mold Making Technology

Initially, that involved 3D printing metal tool components, details and geometries that would otherwise need to be EDM’d. Solution: Using an EOS DMLS printer and MS1 powder, an insert was printed on a stainless build plate, and pre-plumbed to connect extensive conformal cooling channels to the mold’s cooling system.

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Dimensionics unveils density determination tech for 3D-printed parts

AU Manufacturing

Porosity in 3D-printed items , according to the company, can be an issue since it can impair mechanical strength and stability, reduce durability, and make them more susceptible to failure under stress. The post Dimensionics unveils density determination tech for 3D-printed parts appeared first on Australian Manufacturing.

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5 Trends in 3D Printed Injection Mold Tooling

Mold Making Technology

But while reduced cycle times and improved part quality resulting from cooling advances were once the primary reason that AM made its way into moldmaking, 3D printing is now also being used to make molds for different reasons — including cost, lead time and feature complexity as I saw at this year’s Plastics Technology Expo, or PTXPO.

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RoboDK and Comau Partner For Robotic Simulation and Offline Programming

Gary Mintchell

This allows Comau robot programmers to easily use Comau robots for advanced manufacturing applications such as robot machining or 3D printing. In addition to these technical benefits, the collaboration also introduces support for Realistic Robot Simulation (RRS), providing accurate path and cycle time estimates.

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EAB Insight: 3D Printing, Maintenance, Efficiency, Training

Mold Making Technology

In "Hybrid" FIM Process, 3D Printing Complements Injection Molding Alpine Advanced Materials used a desktop 3D printer and the freeform injection molding process to reduce prototype tooling production time and cost for its customers. The use of 3D printing for cavities and cores is on the rise.

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An Integrated Desktop Approach to Mold Production

Mold Making Technology

A mold produced on a desktop resin 3D printer. Source (All images) | APSX As moldmakers face increasing pressures to deliver faster and more cost-effective solutions, integrating 3D printing (3DP), machining and desktop injection molding into the process can offer significant advantages for both novice and advanced moldmakers.