The Chery A21 sedan was quietly off the assembly line on the 20th of this month. Sina Auto News At 10:30 on December 20, 2004, Chery’s new self-developed sedan was successfully rolled out at the second assembly shop. The off-line ceremony was simple and grand. So far, Chery has owned six cars including Fengyun, Qiyun, QQ, Oriental Sons, T11, and A21, which span the two markets of cars and SUVs. The off-road car on the 20th has not yet officially announced the name, the internal code is A21, facing the user group is high-end private car consumer groups, the car length 4545mm, the design follows Chery "quality, technology, my fashion" concept, Regardless of the uniqueness of the styling and interior design, the Euro IV standard can be used as a sedans for Chery to enter the European and American markets. A21 is Chery's inspirational self-designed new work: It carries Chery and AVL, one of the world's top engine companies, to jointly design 1.6L and 2.0L engines. In order to adapt to the ever-changing market environment and provide consumers with more and better products, since 2002, Chery has formed the practice of launching a new car at the end of each year. In December 2002, it released the Chery QQ, the son of the East. In December 2003, the Chery’s first SUV, the T11 sedan, went offline; in December 2004, the Chery A21’s off the assembly line again fulfilled Chery's promise of “at least one new car to go offline each yearâ€. The car is expected to be available in 2005.
A blended powder of tungsten carbide and Metal Alloy Powder can be used for laser cladding, a process used to deposit a layer of material onto a substrate using a laser beam. This blended powder is typically used as a feedstock material for laser cladding applications where high wear resistance and hardness are required.
Tungsten carbide is a hard and wear-resistant material that is commonly used in cutting tools, mining equipment, and other high-wear applications. It has excellent thermal conductivity and high melting point, making it suitable for laser cladding processes.
Metal alloy powders, on the other hand, are often added to the Tungsten Carbide Powder to enhance certain properties or tailor the characteristics of the final cladding layer. These metal alloys can include nickel, cobalt, chromium, or other elements, depending on the specific requirements of the application.
The blended powder is typically prepared by mixing the tungsten carbide and metal alloy powders in the desired ratio. This mixture is then fed into a laser cladding system, where it is melted using a high-power laser beam. The molten powder is rapidly solidified onto the substrate, forming a dense and wear-resistant cladding layer.
The resulting cladding layer can have excellent hardness, wear resistance, and thermal conductivity, making it suitable for various applications such as tooling, wear parts, and surface protection. The specific properties of the cladding layer can be adjusted by varying the composition and ratio of the tungsten carbide and metal alloy powders in the blend.
Overall, the blended powder of tungsten carbide and metal alloy powder offers a versatile and customizable solution for laser cladding applications, providing enhanced wear resistance, hardness, and other desired properties to the final cladding layer.
WC Blend,Blended Powder,High Hardness Powder,Blended Coating Powder
Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcwelding.com