On June 22, 2017, the new CA6DH product developed by Deutz FAW (Dalian) Diesel Engine Co., Ltd. (hereinafter referred to as Deutz FAW-Dachai ) was officially rolled out in Dalian. On the tenth anniversary of the company's founding, Deutz FAW Daichai has created a brand new product for this important time node. New products meet multiple needs Deutz FAW Dachai is a professional production base for FAW Jiefang’s 3-7L engine, which provides the core power for the liberation of light, medium and semi-heavy trucks. In the past ten years, with the joint efforts of both parties, DEUTZ products have formed the product structure of the five platforms. Hu Hanjie, general manager and secretary of the Party Committee of FAW Jiefang Automobile Co., Ltd., stated at the scene that CA6DH4/6DK five products that were put on the market in 2016 were relied on excellent performance, reliable quality, unlimited mileage for three years, long-term warranty, and domestic devaluation. The unique advantages of the 50,000-kilometer-long oil change have been recognized and welcomed by the users. So far, the sales volume has approached 20,000 units. I believe that the CA6DH's off-line engine, with its leading technology, economical fuel economy, strong power, long warranty and other four advantages, will certainly help Jiefang truck sales will reach new heights! At the event, under the common witness of all the guests, Deutz FAW Dachai leaders jointly participated in the unveiling ceremony of the new CA6DH products, marking the official launch of the new CA6DH product developed to meet the latest emission standards. At the same time, it also marks the occasion of the country's full implementation of the Five-State Emissions Regulations. Deutz FAW Daichai will use this new product to seize opportunities and lead the market. According to a report from the China Truck Network reporter, the CA6DH product is a new national five-engine developed jointly by China FAW and German Deutz, and it is the upgrading power of the Deutz BF6M2012 classic product. CA6DH products adopt the most advanced international design concepts and verification standards, apply many advanced structures and technologies at the same time, and carry out product planning, design, development and production certification according to German Deutz standard processes. Relying on the advanced technical management guarantee of China FAW and German Deutz, and relying on more than 60 years of production experience and world-class manufacturing capabilities, DEUTZ FAW-Dachai has achieved high performance in terms of advanced, reliable and economical performance. It can be equivalent to the level of similar engines in the world, meet the requirements of new noise and economic regulations, and inject high-quality, high-reliability, lightweight, low-cost and high-comfort power sources into the development of China FAW's medium- and heavy-duty commercial vehicles. According to the person in charge of related technologies of Deutz FAW Dachai, the CA6DH product will be combined with CA4DH and CA4/6DK products to form the most competitive power combination of DEUTZ FAW Dachai, with a power range of 130 to 320 horsepower, widely used in medium and heavy duty applications. In the fields of trucks, vans, special vehicles, tractors, dump trucks, and other fields, the long-term development strategy for the four-valve, common rail, platform, and serialization of China's FAW's own-brand heavy-duty engine has been fully realized. Obtain technological breakthroughs in many ways CA6DH products as a classic model of the upgrading of power, there must be a breakthrough in technology. According to Deutz FAW Dachai technicians, the CA6DH product is a distributed, highly efficient, low-pollution combustion technology with an effective thermal efficiency of 42%. At the same time, the CA6DH series of engines used in FAW's independent electronically controlled common rail (FCRI) system technology, can achieve precise fuel injection control, torque can reach 900N.m, with plenty of power performance. For lightweight design of products, the CA6DH product is the first mid-heavy diesel engine to integrate a double-layer cast aluminum flywheel shell structure, and a single piece can achieve a weight reduction of 49%. Not only that, the product's high-pressure fuel rail adopts equal wall thickness design concept, and the common rail tube adopts internal high-pressure strengthening technology, and the assembly weight drops 10-15%. In addition, the engine's plastic oil pan also achieves a 60% weight reduction. In addition, the FAW's autonomous gas-powered urea post-processing system technology used in the CA6DH product enables the modular management and application of the post-processing platform carriers, reducing changes in the after-processor vehicle due to emission upgrades, and lower emissions. National limit of 20%. The application of FAW's independent common rail system pre-injection control can also effectively reduce engine combustion noise and improve vehicle ride comfort. At the same time, in terms of after-sales service, relying on the comprehensive service system and sufficient reserves of spare parts in both China and Germany, as well as more than 10 years of experience in sales of electronic control products, this product can achieve a three-year mileage-free warranty. The highest domestic and international leadership. With the release of CA6DH products, the e-liberation brand trucks equipped with this engine will also enhance their competitive advantages in terms of power, reliability, fuel economy, comfort, and warranty. At the same time, we also have reason to believe that with the advantages of CA6DH products, Deutz FAW DaChai is bound to lead the market and win more users. 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. Fe Alloy Powder,Stainless Powder,High Temperature Powder,Iron Base Pta Welding Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.egretgeotools.com
Deutz FAW, General Manager of Mr. Seam 
General Manager of the FAW Jiefang Automobile Co., Ltd. and Party Secretary Wu Hanjie 
Unveiling of the new CA6DH product 
Activity site 
Deutz FAWC Secretary of the Board of Directors, General Manager Liu Peng 
Deutz FAW Chai CA6DH Engine 
Deutz FAW Chai CA4DH engine
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.