Optomec, the Albuquerque-based firm behind Aerosol Jet Printing expertise, has launched the Laser Engineered Internet Shaping (LENS) Deposition Head (LDH three.X), which ensures optimized directed vitality deposition (DED).
“As metallic additive manufacturing customers proceed to hunt greater laser powers, quicker speeds, and improved deposition charges to maximise manufacturing, they don’t need to sacrifice the standard of the construct,” stated Tom Cobbs, LENS product supervisor at Optomec. “Controlling energy density throughout processing turns into a vital issue.”
“The brand new LDH three.X is a marked development in sophistication for DED processing. Its versatility, robustness, and ease-of-use empower the person to manage laser energy density on the workpiece for optimum outcomes throughout a variety of business purposes.”
Optomec’s new LDH three.X laser deposition head permits most flexibility for optimum DED constructing over a full vary of laser powers. Picture by way of Optomec Inc.
The LDH three.X Laser deposition head
LENS methods use a excessive energy laser (from 500W to 3kW) to fuse powdered metals into absolutely dense 3D constructions. The LDH three.X, built-in into Optomec’s metallic 3D printing methods, together with the LENS CS 600 and CS 800, and is enabled by a complicated cooling system for high-power obligation cycles, and variable optics.
A number of options of the LDH three.X embrace improved channeling for water cooling the pinnacle, in addition to a fast join/disconnect nozzle system to interchange nozzle varieties relying on the applying (i.e. Four-tip, coax, excessive overhang, and so on.). Moreover, the LDH three.X is incapable of overheating whereas working at excessive powers and for lengthy construct occasions.
This laser deposition head is designed to be efficient for quite a lot of industrial purposes together with small to massive builds, excessive deposition charges at excessive powers, repairs, coatings, and cladding operations. It incorporates a zero.6 mm targeted spot measurement for processing smaller components or intricate function constructing, and a pair of or three mm targeted spot sizes for elevated laser powers for bigger builds or clad sort operations.
A chip with 3D printed interconnects created with Aerosol Jet Printing. Picture by way of Optomec.
Laser Engineered Internet Shaping
Earlier this yr, Optomec entered right into a reselling settlement with Phillips Federal, a number one machine instrument provider for the U.S. authorities, to combine LENS methods to the army. This course of blows the metallic powdered feedstock by way of a nozzle and melts it upon contact with a laser array.
Beforehand, to allow LENS restore base for fuel generators and engines, Optomec acquired South Carolina CNC and laser cladding machine provider Huffman LLC. LENS has additionally discovered purposes inside upkeep, restore and overhaul providers, the restore of legacy components, and lowering waste.
The Optomec LENS LDH three.X is obtainable instantly for many Optomec LENS system fashions from $10,000 to improve from LDH 2.zero. Variable optics and nozzle varieties are bought individually.
The Optomec LENS 860 closed environment hybrid additive manufacturing system. Picture by way of Optomec.
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Featured picture reveals Optomec’s new LDH three.X laser deposition head permits most flexibility for optimum DED constructing over a full vary of laser powers. Picture by way of Optomec Inc.
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