On April 1, 2011, Valeo , an international industrial group, set up an electronic R&D center in Fuyong, Shenzhen, and officially put it into use. At the same time as the new electronic R&D center was put into use, the Shenzhen factory expansion project was officially completed.
According to Jacques ASChenbroich, Chief Executive Officer of Valeo Group, Shenzhen Electronics R&D Center invested 18 million RMB to build, focusing on hardware engineering design, will have three laboratories for hardware, high voltage and environment, and it is expected that there will be 105 in China by the end of 2011. Engineers join. Valeo Group CEO Jacques Aschenbroich said that he hopes to double the number of engineers in China in the next five years, from 1300 in 2010 to 3,000.
According to reports, Valeo is the world's leading supplier of automotive parts, and currently has 109 plants in 27 countries around the world.
Iron-based alloy powder is commonly used in plasma transfer arc welding (PTAW) due to its excellent mechanical properties and high resistance to corrosion and heat. This type of powder is typically composed of iron as the base metal, along with various alloying elements such as nickel, chromium, molybdenum, and tungsten.
The specific composition of the iron-based alloy powder may vary depending on the desired properties and application requirements. For example, adding nickel can increase the strength and toughness of the weld, while chromium enhances the corrosion resistance. Molybdenum and tungsten are often added to improve the high-temperature strength and creep resistance of the weld.
Iron-based alloy powders for PTAW are available in various particle sizes, typically ranging from a few micrometers to several hundred micrometers. The powder is usually fed into the plasma arc through a powder feeder, which ensures a controlled and consistent supply of powder during the welding process.
During PTAW, the powder is melted and deposited onto the workpiece, forming a weld bead. The high energy plasma arc provides the heat necessary to melt the powder and the base metal, creating a strong and durable weld joint.
Overall, iron-based alloy powder for plasma transfer arc welding offers excellent weldability, high mechanical properties, and resistance to corrosion and heat, making it suitable for a wide range of applications in industries such as aerospace, automotive, and power generation.
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