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Optomec, the Albuquerque-based company behind Aerosol Jet Printing technology, has introduced the Laser Engineered Net Shaping (LENS) Deposition Head (LDH 3.X), which ensures optimized directed energy deposition (DED).
“As metal additive manufacturing users continue to seek higher laser powers, faster speeds, and improved deposition rates to maximize production, they don’t want to sacrifice the quality of the build,” said Tom Cobbs, LENS product manager at Optomec. “Controlling power density during processing becomes a critical factor.”
LDH - X - Advancement - Sophistication - DED
“The new LDH 3.X is a marked advancement in sophistication for DED processing. Its versatility, robustness, and ease-of-use empower the user to control laser power density at the workpiece for optimal results across a wide range of industrial applications.”
Optomec’s new LDH 3.X laser deposition head allows maximum flexibility for optimal DED building over a full range of laser powers. Photo via Optomec Inc.
LDH - Laser - Deposition - Head
The LDH 3.X Laser deposition head
LENS systems use a high power laser (from 500W to 3kW) to fuse powdered metals into fully dense 3D structures. The LDH 3.X, integrated into Optomec’s metal 3D printing systems, including the LENS CS 600 and CS 800, and is enabled by an advanced cooling system for high-power duty cycles, and variable optics.
Features - LDH - X - Channeling - Water
Several features of the LDH 3.X include improved channeling for water cooling the head, as well as a quick connect/disconnect nozzle system to interchange nozzle types depending on the application (i.e. 4-tip, coax, high overhang, etc.). Furthermore, the LDH 3.X is incapable of overheating while operating at high powers and for long build times.
This laser deposition head is designed to be effective for a variety of...
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