Welding Systems - List of Manufacturers, Suppliers, Companies and Products

Welding Systems Product List

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Special Technology/Construction "Underwater Stud Welding System"

High-efficiency work and shortened construction time! A space-saving underwater stud welding system.

The "Underwater Stud Welding System" is a system that can manage the welding condition for each bolt and allows for space-saving operations. At Nihon Ocean Services Co., Ltd., we have been researching and exploring methods for efficiently and safely dismantling structures in underwater environments that were previously impossible. This system enables groundbreaking high-efficiency work and safe construction, shortening construction periods and reducing CO2 emissions by up to 1/11. 【Features】 ■ Capable of installing headed studs, deformed rebar studs, and threaded studs ■ Real-time monitoring of current waveforms allows for quality control of each individual stud ■ Equipment can be arranged in a space-saving manner ■ The compact size of the machinery significantly reduces CO2 emissions For more details, please refer to the catalog or feel free to contact us.

  • Coastal construction
  • Civil Engineering Method
  • Renovation and repair methods

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JDA Arc Stud Welder - A stud welding system capable of numerical control.

Achieving high-quality welding without the need for skilled operators through numerical control. Dozens of welding conditions can be saved. [Processing case collection available]

The JDA Arc Stud Welder is used in various applications such as construction machinery, shipbuilding, and heavy electrical equipment. Are there any challenges or issues with arc stud welding? The JDA Arc Stud Welder is here to solve them. 【Challenges and Issues in Welding】 1. Welding quality tends to vary. 2. Welding conditions must be set each time the diameter or material of the stud changes. 3. There is a shortage of skilled workers. 4. When welding thin base materials, the stud may penetrate through. 5. Welding aluminum studs is difficult. 【Solutions Provided by the JDA Arc Stud Welder】 1. By controlling parameters such as current value, welding time, lift amount and speed, and penetration amount and speed numerically, stable welding quality can be achieved. 2. It can save dozens of welding conditions, allowing for retrieval each time work is performed. 3. Since welding is repeated according to the set conditions, high reproducibility of welding quality can be maintained regardless of who performs the welding. 4. Welding is possible with a base material thickness of 1/3 of the stud diameter. (Please confirm welding in advance.) 5. Even for difficult-to-weld aluminum studs, it is possible to set welding conditions suitable for pinpoint welding. *We are currently offering materials summarizing processing examples.

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