On July 11th, international consulting firm Roland Berger and the famous German automotive research institute Aachen Automotive Engineering Technology Co., Ltd. jointly released the "Global Electric Vehicle Development Index for the Second Quarter of 2017" report on Tuesday, China's first electric vehicle development index. The overall ranking ranks first in the world and will lead the global electric vehicle industry and market in the future.
The report pointed out that despite the government's new energy policy tightening and weakening subsidies, China's electric vehicle and battery manufacturing market share will continue to maintain strong growth, further expanding its leading edge. The report makes a comprehensive comparison of the competitive situation of the world's major auto powers in the field of electric vehicles from the three dimensions of technology, industry and market. Overall, China ranked first in the overall ranking of the index, the United States and Germany ranked second and third, and Japan, which ranked first in the index in the previous quarter, lost its leading position. In particular, at the level of the industry, China is gradually expanding its leading edge. This is mainly due to the rapid growth of the market, the expansion of local market demand and the expansion of local auto demand, and the increase in the output of Chinese automakers as demand increases. Aspect factors.
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Iron-based laser cladding powders are used in the laser cladding process, which is a technique used to apply a protective coating or build up a desired shape on a metal surface. These powders consist of iron as the main component, along with other alloying elements to enhance specific properties.
Iron-based laser cladding powders typically have a controlled particle size distribution and composition to ensure optimal performance during the laser cladding process. They are designed to have good flowability and excellent metallurgical bonding with the substrate material.
The laser cladding process involves melting the iron-based powder using a high-energy laser beam, which is directed onto the metal surface. The molten powder then solidifies and forms a metallurgically bonded layer with the substrate. This layer can provide improved wear resistance, corrosion resistance, or other desired properties to the metal surface.
Iron-based laser cladding powders are commonly used in industries such as aerospace, automotive, oil and gas, and manufacturing, where there is a need for high-performance coatings or repair of damaged components. They offer advantages such as precise control over the coating thickness, minimal heat input, and reduced dilution with the substrate material.
Overall, iron-based laser cladding powders play a crucial role in the laser cladding process, enabling the creation of high-quality coatings and repair of metal components with improved performance and longevity.
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