Welding Technology

GE installs world's first spiral-welded wind turbine tower The strongest winds tend to be higher up, but as this 2022 study shows, higher-mounted turbines catching stronger wind doesn't necessarily equate to the lowest cost of energy. Indeed, once you factor in the costs of stronger foundations and taller, sturdier towers, anything above about 120 m (394 ft) tends to result in more expensive electricity – and in a market as price-sensitive as energy, that's bad news. Somewhere around half the Levelized Cost of Energy (LCoE) in an average commercial wind energy installation comes directly from the cost of the wind turbines themselves, according to the NREL. Of that, nearly half of the money's in the nacelle at the top, and the remainder is split between the rotors, which contribute around 13.7% to the LCoE, and the tower itself, at around 10.3%. The idea is simple enough; instead of creating a number of cylindrical "cans," trucking them to the turbine site and...

Obstacles in Robotic Welding in the Brazilian Industry From a welding machine maintenance company, a company that significantly participated in the modification of the welding industry in Latin America and will certainly change the welding industry in other regions where there are needs to be met. When the company Powermig Automação e Soldagem started its activities, the company's services were limited to maintenance of welding machines. In the design of this equipment, one of the main concerns was how achieve energy savings combined with higher power. Also, noise interference on voltage measurements, fluctuations in the electrical power network, impedance variations or even magnetic metallic masses are factors that could affect the result achieved by welding machines. As well, these machines are part of the set of main causes of voltage fluctuations in industrial electrical networks. As a result, yield loss and variation of power and torque in electrical machines. Or else, inte...

Emerson Introduces New Ultrasonic Metal Welder for Bonding Larger Batteries, Conductors and Wire Terminations Branson GMX-HP delivers higher power with greater downforce to meet changing requirements of global electric vehicle manufacturers Emerson’s new Branson™ GMX-HP ultrasonic metal welder combines greater power and downforce, essential for larger welds required by electric vehicles, batteries and energy storage systems, with a modular equipment design and features that simplify installation and automation for machine builders and manufacturers. The new GMX-HP features increased weld power, furnished by a high-capacity 8-kilowatt, 20-kilohertz power supply. Welding power is transmitted through a direct-press actuator, equipped with dual linear bearing guides, precision distance sensors and a dynamic pressure trigger that deliver greater part-holding downforce with the high stability needed for repeatable weld quality. These characteristics make the GMX-HP welder an excellent choic...

Micro Weld Completes Quality Production Welding Micro Weld, Inc is pleased to announce that they provide high-quality production welding services to companies in a variety of industries. MAPLE GROVE, MINNESOTA, UNITED STATES, February 20, 2023 /EINPresswire.com/ -- Micro Weld, Inc is pleased to announce that they perform quality production welding for companies in various industries, including aerospace, defense, medical devices, and more. Their clients rely on their experienced team with more than twenty-five years of experience providing precision TIG and laser welding services. Creating a product requires careful attention to detail to maintain a high level of quality. When products require precise welding, manufacturers can trust Micro Weld for their production welding needs. They use proven welding processes to guarantee quality production that ensures optimal customer satisfaction. Their team can help with design elements, oversee production, and meet urgent deadlines to guarant...