The time is back to March 3, 2005. This is a day that will inspire the Chinese internal combustion engine industry and will record its history into the Chinese engine industry. On that day, Weichai announced that China’s first 10-litre, 12-litre high-power Euro III engine with completely independent intellectual property rights has been prototyped by Weichai and will be officially put into production. This move marks China's internal combustion engine manufacturing into the “China Power Era†of independent innovation. Industry leader “Leading half step, being the pioneer of the industry, entering the uncompetitive field!†This is Weichai's oath and is also the status of Weichai in the industry. For a long time, due to the lack of independent innovation capability, China's internal combustion engine industry has repeatedly taken the path of “introduction, backwardness, reintroduction, and backwardnessâ€. However, Weichai changed itself and changed the industry. “LanQing is a new name we give it, 'Blue' means environmental protection, low noise, energy saving, it is China's first brand-new key technology with independent intellectual property rights and its own brand of high-power high-speed engine.†Lan Qing engine, Tan Xuguang is just as proud to mention his own children. In the spring of 2006, the Weichai Euro III engine, "Lan Qing," was mass-produced and the first batch of high-end heavy trucks was equipped, ending the history of relying on "foreigners" for domestic high-end commercial vehicles. A heavy-duty truck with “Lan Qing†as the “heart†under the same load conditions, the nitrogen oxide emission is reduced by half compared with the National II engine, the overall pollutants are reduced by 40%, and the fuel consumption can be reduced by 5% to 10%; It is 20% lower than the country III standard pollutant emission, and the fuel consumption is 3g/kWh lower than the world's best record. European authoritative department identified that "blue engine" is close to the Euro IV level. According to the Weichai Technology Center, the company's Euro III products are simultaneously undergoing technical adjustments and improvements at the R&D centers in Europe, Shanghai and Weifang. Currently, Euro III engines are undergoing full-scale adaptability calibration. In the summer, autumn and winter seasons, the company selected and tested the engine's high-temperature, oxygen-free, and cold-resistant properties in Turpan, Qinghai-Tibet Plateau, Heihe, etc., and obtained more than 2,000 forms. Judging from the calibration work, Weichai Europe III can achieve the best in any of the above circumstances. With technology leadership, Weichai will provide users with the most powerful source of power. This is Weichai's commitment to the market. Weichai has promoted the technological progress of the Chinese diesel engine industry by developing more than 300 new product varieties each year and obtaining hundreds of patents. In recent years, they have launched different types of engines targeting the plateau, alpine, deserts, ports, etc., and have achieved low fuel consumption and high performance with good applicability. Weichai's unique development model is also an important factor in its leading market. Weichai's technology development model has its own style. It sets up technical innovation topics for key scientific research projects, introduces market mechanisms, and determines project leaders through open tendering. The person in charge of the project has the right to dispatch every worker from the factory manager to the branch office. The purpose is to increase the speed and efficiency of the transformation of scientific and technological achievements. Xu Hong, CEO of Weichai, stated that the state stipulates that in 2009 the implementation of the National III standard and the implementation of the national IV standard in 2012, and Weichai will produce the Euro IV product in 2006 and last year it will also produce the Euro V product. The Weichai No. 2 plant has already With the capability of mass production of Euro IV and Euro V products, "we have fully entered the virtuous cycle of production generation, R&D generation, and reserve generation." State III Perfectly Upgraded Country IV In the face of increasingly stringent emission standards, how to achieve energy conservation and consumption reduction has been a problem faced by engine companies. When the country prepares to implement the National IV standard and some engine companies panic, Weichai has completed a gorgeous transformation. Maintaining the China IV engine with the Weichai Power Lanchuang WP12 series 12-liter mature model as a development platform, through the development of multiple systems, this low-emission, high-economy, high-dynamic power, high driving comfort was developed. High-power State IV commercial vehicle diesel engine. Experts who participated in matching tests said that this is a powerful, environmentally friendly engine with strong market competitiveness. As the first domestic diesel engine for commercial vehicles that meets China IV regulations, the vehicle that is matched with Weichai Power's WP12 diesel engine is a domestic third-generation commercial vehicle independently developed by Shaanxi Automobile Group. It has adopted the most extensive domestic driving space in China. The F2000 driver's cab and domestic heavy-duty vehicle market have the most reasonable frame strength and performance. At the same time, the ABS anti-lock brake, a wide range of speed ratios, and Fast differential 12-speed transmissions are even more of a vehicle. Highlights, cost-effective, domestic car prices, the enjoyment of imported cars, so that this series of models is more superior to other models. Through road load tests and environmental adaptability tests, the WP12 IV engine was further verified for its advantages of low fuel consumption, high environmental protection, low noise, and sufficient power. At the same time, it guaranteed the reliability of the vehicle and ensured the realization of the vehicle's development goals. This is also the first new product on the gold chain of the heavy truck market after Weichai Power absorbed the merger of the Hunan Torch. It is a weapon for Weichai Power to meet market challenges. On July 1, 2008, Weichai announced the successful R&D of high-power engines that achieved national V emissions, achieving a leap in the development of China's internal combustion engines from "Made in China" to "Created in China." One year, a solid pace, Weichai is a perfect transformation. Best powertrain In early 2008, Weichai introduced another revolutionary and innovative product: the first "powertrain" system for buses and commercial vehicles in China. "Powertrain" as a stand-alone product, the system consists of an organic engine, transmission and axle, which is called the best power system solution in the domestic automotive industry. Although Weichai WD series engines have always been known for their low fuel consumption, engines, transmissions and axle manufacturers have long been fighting each other. After being assembled into a complete vehicle, the engine is constrained by transmissions and axles, and the advantages are not optimally utilized. . In August 2005, Weichai invested RMB 1 billion in the successful acquisition of the Hunan Xiang Torch Group Co., Ltd., which has a heavy-duty truck industry chain consisting of components such as engines, axles and transmissions. With the “Powertrain†system, Weichai quickly coordinated the various subsidiaries of the industry chain, and through multiple tests on engines, axles, and gearboxes, we finally found the best configuration point for the entire vehicle. According to Yu Dehui, director of the Weichai Technology Center, the system is at the international advanced level and is the lowest domestic fuel consumption rate. In order to improve the technical level of the entire industry, Weichai has implemented a two-pronged approach by strengthening the “supply chain management†and bringing advanced management concepts and manufacturing technologies to the enterprises; and aiming at the “R&D community†to unite more than 300 suppliers and the downstream A number of OEMs have initiated the creation of a "R&D community," sharing scientific research resources and technological achievements to jointly tackle scientific research. On June 28, 2008, Weichai Power and Foton Motor signed a comprehensive strategic cooperation agreement in Beijing. An important part of the agreement is a joint research and development mechanism for both parties to further establish technological innovation, and will establish a power system technology based on vehicle needs. The R&D center also integrates its own R&D institutions in the world, which effectively reduces both design costs and establishes stronger competitiveness. Leading technology brings the market favor. In 2009, Weichai's market share of heavy trucks with a total weight of over 14 tons was maintained at more than 40%, and the market share of loaders was as high as 80%. On the basis of consolidating traditional advantages such as heavy-duty trucks and 50 loaders, Weichai has further expanded its target market with medium-power engines and new energy power products in passenger vehicles, heavy-duty trucks, and non-loaded automotive markets. In addition, the production and sales volume of Weichai achieved a substantial increase year-on-year. Take the Lanqing series as an example. With the implementation of the National III emission standards, Weichai's Lanqingguo III series received widespread praise from users, especially the Weichai Lanqing WP10 series. Its monthly output of 10,200 sets is the other enterprise III. Model 10L displacement diesel engine can not be compared. On the last day of 2009, the Weichai Group's 40,000th high-speed high-power engine in December went offline smoothly. This is the first monthly output of Weichai exceeding 40,000 units, which is also the highest monthly output of high-power engines in the world. So what is laser engraving? The term [laser" is an acronym for Light Amplification by Stimulated Emission of Radiation. Basically a beam of light is reflected through a series of mirrors, that points the beam downward through a focus lens which is designed to concentrate the light into heat at an exact point. That point where the laser touches the surface is called the [focal point" and is where the heat is most intense. This focal point is less than a millimeter in size, however the diffraction of heat upon contact with the surface usually equates to roughly 1/200" in actual cutting accuracy. We produce cnc router machines for many years. How does laser engraving drifter from traditional printing? 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