Dongfeng Commercial Vehicle Company headquarters is located in Shiyan City, Hubei Province under the jurisdiction of the county-level city of Danjiangkou, and there is a company in the domestic drive shaft industry, Dan Chuan Automobile Drive Shaft Co., Ltd., which is a joint-stock company and has been engaged in the production and sales of automotive transmission shafts. 30 years of history.
Dan Chuan company in the past 30 years of production process of automotive transmission shaft, always improve the technical level, improve product quality as the basic concept of enterprise development, its products and a number of well-known domestic vehicle companies supporting the loading, won the praise of users . Year after year by a number of vehicle companies as outstanding suppliers. In 2010 alone, Dan Chuan Company produced 750,000 shafts for various types of automobiles, and its products have been in short supply.
Dan Chuan Company invested 208 million yuan to carry out expansion and reconstruction in the Danjiangkou Industrial Park, and introduced advanced technologies such as warm forging, cold extruding, friction welding, and new technologies as well as automated flow production lines. It has been partially put into production. After the project is completed, it will have an annual output of 1.2 million sets of drive shafts for commercial vehicles and 500,000 sets of transmission shafts for passenger cars. The comprehensive capacity will leap to the top three in the same industry in the country.
As one of the key parts of a car, the transmission shaft plays an important role in the transmission of power. At present, from a global perspective, the most famous driveshaft brand is the British GKN, followed by the United States Dana, Japan NTN, South Korea million. They have a very strong research capacity for universal cross shafts, ceramic bearings, high carbon fiber materials, and lightweight. China's driveshaft companies are lagging behind the international advanced level in technology development and manufacturing processes. For example, in the research on the relationship between the skid-cage shaft and the ABS technology, there is neither data nor a model in China. In terms of the cooperation between the retarder and the drive shaft, domestic companies still need to improve their technology. Nowadays, the development trend of the world's driveshafts is high-speed and light-weight. Domestic enterprises must accelerate technological research and development and upgrade their technological level in order to keep up with the development of the world's driveshafts.
In China, the problem of homogenization of the driveshaft industry is serious, and there is not much difference in product levels. The market competition is very fierce. How to stand out from the driveshaft industry, technology is the key. It is precisely because of this recognition that, while other driveline companies have been busy with scale and capacity expansion, Dan Chuan Company has not blindly pursued scale expansion, but has devoted itself to deeper analysis and research on the drive shaft technology. .
Technology-oriented
In recent years, due to the rapid expansion of domestic commercial vehicle production capacity, Dan Chuan Company always orders more than capacity during each high-yield period. In this situation, Dan Chuan did not blindly expand its capacity on a large scale. The reason was that the homogeneity of the driveshafts of domestic commercial vehicles was serious. In order to cope with the low level of copying and construction of loading and sales, it has not been fundamentally understood. The theory of the transmission shaft and the technical difficulties in solving the transmission shaft. If you blindly duplicate the production line, you may be able to accumulate a certain amount of capital for the company in the short term. However, when foreign parts and components accelerate the pace of entering the domestic market, the domestic parts and components companies will make the living environment worse because of lack of data accumulation and core technologies. Domestic parts and components companies must use China's technology, cost and speed to build world-class parts quality in order to win better development prospects. Between bigger and stronger, Dan Chuan should rationally choose to be stronger and bigger first.
For this reason, Dan Chuan spent several years examining a number of automotive transmission shafts abroad, conducted theoretical research on each component, accumulated a large amount of experimental verification data, and established his own database. After a series of preparations, it finally came time to build a new factory. Therefore, a row of modern factories stood in the Danjiangkou Economic Development Zone, a Taiwan-based advanced equipment was placed neatly in the workshop, and each manipulator was in circulation. Running reciprocally, a brand-new new automobile drive shaft filled with modern enterprise atmosphere is thriving.
In Dan Chuan, the emphasis on technology far exceeds the pursuit of profits. They used the profits made by their subordinate real estate branches to upgrade the equipment level of the drive shaft, and developed a good way to diversify the development of the main industry. After the construction of the new plant, the annual output of the production line of commercial vehicles is 1 million sets. The new technology and new equipment used are in the leading position in the same industry in China, confirming the company's technical quality first corporate plan.
keep improve
Dan Chuan's business executives always believe that: low cost does not mean low quality, high cost does not mean high quality. Do not talk about costs with customers. Cost is a manifestation of their technical capabilities. The reason why the cost of production of foreign advanced parts and components companies is very low, the key is that they invest heavily in research, they use advanced technology to save production costs. Dan Chuan's goal is to continuously accumulate transmission shaft research data and continuous QCD improvements, so that Dantrans transmission shaft quality can have the ability to participate in international competition and maintain its leading position in the domestic industry.
Dan Chuan's design has not stopped at the simple drawing design, but started from the basic discipline of the product, studied the theoretical engineering of the product, and accumulated the most primitive research data. They have some research results on the materials science, engineering mechanics, and resonances involved in the drive shaft, including grease, rubber, and so on. In addition, Dan Chuan has also cooperated with domestic and foreign professional research institutes, and has achieved a comprehensive and systematic analysis and research on the overall matching structure of the transmission shaft and the entire vehicle, as well as each component part. Some mature new technologies, new materials, and new processes have gradually achieved results transformation and mass production.
In terms of management, Dan Chuan learned and applied Nissan’s advanced management experience and has been committed to QCD improvement of products. Over the past few years, the number of improvement projects has reached more than 200. They have also set up a special fund for improving the effectiveness of the subjects. Rewards have effectively promoted the pursuit of perfect quality.
In addition, in response to the current demand of the passenger vehicle market, Dan Chuan began researching the transmission shaft of passenger cars three years ago, analyzed and studied the constant speed transmission shafts of many foreign manufacturers, and the technical problems have been solved. With the production preparation of the vehicle driveshaft, SUV driveshafts are now available in volume production. It will soon establish a joint venture with well-known foreign companies to jointly produce equal-velocity transmission shafts for cars and form an annual output of 500,000 sets of production capacity. With the goal of leading the industry in technology, the company will continue to do its best, and is currently in the implementation phase of the project.
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