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Application and development of welding materials
The application and development of welding materials affect the development of welding technology, the improvement of steel quality and the improvement of varieties, the improvement of the quality of various equipment manufacturing, infrastructure and key projects, and the higher technical requirements for welding materials, such as heavy Machinery, petrochemicals, pipeline containers, nuclear power and hydropower, road and bridge vehicles, ship aerospace and large-scale construction projects.
The consumption of steel and welding consumables in China is still growing. Under the environment of industrialization and urbanization, we urge the upgrading of welded steel grades and welding materials, and spur the rapid development of welding technology. The development strategy of welding material products has gradually shifted. The high-efficiency and intelligent products with high degree of automation have gradually replaced manual products. The manual electrode products have gradually developed into high-strength, high-toughness, low-hydrogen and environmental protection to meet different steel types. Welded structure, different welding technical requirements under different service conditions. It is imperative to develop new types of welding materials that are energy efficient, energy efficient, and efficient.
Welding is a manufacturing technique that permanently joins materials and becomes a given functional structure. Almost all products, from hundreds of tons of giant wheels to less than 1 gram of microelectronic components. Welding techniques are applied to varying degrees in production. Welding has penetrated into all areas of manufacturing, directly affecting the quality, reliability and longevity of the product as well as the cost, efficiency and market response speed of the production.
Welding technology includes welding materials, equipment and processes, and welding materials are the basis for the development of welding technology.
Application of welding materials in various fields