Machining

Mold Tooling

Additive Manufacturing Makes Subtractive Cutting Tools

Cutting tool manufacturer Mapal leveraged additive technology to produce smaller versions of its through-coolant insert drills.

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Seen at EMO: Laser Metal Deposition Integrated in Moving Column Machining Center

Milling, turning and additive fabrication within a single platform that can accommodate large parts.

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Postprocessing

Machining vs. 3D Printing for Functional Prototypes

In making a short-run functional prototype, when does CNC machining make sense and when is 3D printing the option to use instead?

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Machining

3D-Printed Tooling Speeds Manufacturing of Cutting Tools

Knight Carbide's insert delivery times had to wait on custom tooling, so they acquired a Mojo desktop 3D printer from Stratasys to make their own. Lead times for insert carriers were shortened from weeks to just six hours.

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Machining

2014 JIMTOF Report: Machining Added to Additive

JIMTOF Report: Machining Added to Additive

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Software

3D Systems to Acquire CAD/CAM Company Cimatron

Additive manufacturing technology supplier acquires CNC machining software company in a move focused on “the entire value proposition for manufacturing.”

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Postprocessing

Acquisition Brings DMLS Capability into M2M Group

Atlantic Precision joins a group of multiple machining businesses. Prior to landing this acquisition, the group had been prepared to launch additive manufacturing internally and proceed through the learning curve with this approach to making parts.

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Arcam Acquires Medical Manufacturer DiSanto Technology

Part of what the additive machine maker gains by acquiring this part producer is CNC machining capacity and expertise. The move follows the acquisition of a Canadian metal powder company.

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Materials

Video: Additive Manufacturing of Metal Matrix Composites for High-Hardness Parts

Combining a ductile phase with a hard phase in a single build generates hard ferrous parts without cracking. Possibilities now include additive manufacturing of cutting tools, dies, bearings and downhole hardware.

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Postprocessing

3DRV Road Tour Visits ITAMCO

Although we have written about ITAMCO several times, it’s good to see this precision machining company getting positive mention in a recent article posted online by Forbes. The author, TJ McCue, visited ITAMCO as part of his eight-month, cross country tour to investigate the impact of 3D digital technology and advanced manufacturing.

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