Laser Welding

Its small spot size and extremely high energy density make laser welding ideal for many welding applications. Learn about the capabilities and limitations of the process in this technology area.

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Laser welding machine allows coil end welding on strip as thin as 0.003 in.

March 20, 2015

Guild Intl. has introduced the LHMA laser welding machine. It creates complete edge-to-edge welds, without the need for start and stop tabs, on strip as thin as 0.003 in. According to the company, this capability has been unavailable until now. Current technology employing GTAW machines allows for...

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Laser safety window offers improved visibility

January 26, 2015

Laservision offers the P5P10 blue polycarbonate laser safety window. According to the manufacturer, the window provides improved visibility and color recognition, higher protection, and better impact resistance compared to conventional green laser safety windows. The new window allows users to...

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Laser safety literature revised

January 26, 2015

The Laser Institute of America has updated its “Laser Safety Guide” for the first time since 2007. The literature has been revised to comply with the new terminology and guidelines of the 2014 edition of the ANSI Z136.1 Safe Use of Lasers standard. It can be used in conjunction with or as a...

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Global market for laser materials processing systems hit $11.6 billion in 2014

January 21, 2015

The global market for laser materials processing systems reached a volume of $11.6 billion in 2014, according to a preliminary analysis of 2014 data by Optech Consulting, Taegerwilen, Switzerland. That figure is up 8 percent from the $10.7 billion reached in 2013. The demand for industrial...

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TeraDiode signs purchase and supply agreement with Panasonic Welding Systems

December 19, 2014

TeraDiode, Wilmington, Mass., has announced the signing of a purchase and supply agreement with Panasonic Welding Systems (PWS), Osaka, Japan. Under the multiyear agreement, TeraDiode will supply PWS 4-kW, high-brightness TeraBlade™ laser engines, which will allow PWS’s robotic welding and...

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TeraDiode hires COO

December 19, 2014

Wilmington, Mass.-based TeraDiode, a supplier of high-power, direct-diode laser systems, has named Richard (Rick) Feldt as COO. Feldt has more than 20 years of operational experience at the executive level. Before joining the company, he was CEO at Advanced Electron Beams. Before that he was...

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Laser machine offers versatility for cutting, welding

December 17, 2014

TRUMPF’s TruLaser Cell 3000 is a 5-axis laser machine for fine cutting and precision welding of 2-D and 3-D components. It handles small to medium-sized parts from one-off prototypes to high-volume production. With solid-state laser options, available with up to 8 kW of laser power, the machine...

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Laser welding robot allows joining of several components in single processing step

December 17, 2014

TRUMPF’s TruLaser Robot 5020 provides laser welding of workpieces from simple sheet metal parts to bent profiles. The modular system clamps components of different sizes and shapes so the machine can begin the welding process. Several components can be joined in a single processing step,...

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Cutting and Weld Prep | video | Sponsored Content

ESAB & VICTOR: Now this is a Power Lineup

Presented by ESAB Welding & Cutting Products

Length: 2:24

There’s a new team in town. The joining of ESAB and Victor brings together five heavy hitters. Now all the welding and cutting solutions you need are available from one company – ESAB.

Welding small, and growing

November 7, 2014


MicroArc Welding specializes in putting tiny welds on tiny parts. It’s all manual. It requires a careful touch that few people have. For MicroArc, an eight-person weld shop outside Boston, this tiny niche has led to big opportunity.

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Bending | video | Sponsored Content


Presented by TRUMPF Inc.

Length: 2:51

The Power to Perform. An overview of the products TRUMPF will have on display at FABTECH Nov 11-13 in Atlanta. See laser cutting, punching, bending, automation, laser marking, software, services and portable power tools. See you in Atlanta! Visit our web site at

Laser processing system handles coil-fed metals

October 3, 2014

Preco Inc. has introduced a high-speed, discrete-part laser processing system for tool-free processing of coil-fed metallic materials. The system uses fiber-based lasers with high-speed galvanometer technology for high-speed materials processing. The system includes unwind components to handle...

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Laser system designed for 3-D metal processing

October 1, 2014

Jenoptik’s Lasers & Material Processing division offers the JENOPTIK-VOTAN® BIM (beam in motion) robot-based laser machine for cutting and welding metals. The system features a laser robot arm in which the laser beam delivery is fully integrated. The laser beam is coupled in through the...

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Laser hybrid welding process includes inductive preheating

September 15, 2014

Laser Zentrum Hannover e.V. and the Leibniz Universität Hannover have developed a hybrid welding system with inductive preheating. This process can be used for single-layer welding of high-strength, fine-grain structural steels up to a thickness of 0.79 in. Before the welding process takes...

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Processing head made smaller, lighter weight

August 6, 2014

Laser Mechanisms is introducing the latest version of the FiberWELD® processing head, which is 40 percent smaller and lighter than last year’s model. Engineered for harsh production welding, cladding, and joining applications with a fiber-coupled laser, the compact, low-mass head features an...

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