Status and development trend of Car radiator industry – Mud Clarifier manufacturer
Automotive radiator cooling system water-cooled engine in an important and indispensable components, their function is the engine coolant water kit carried by the excess heat through the second heat exchange, in the outside world under the effect of forced air will be absorbed by high-temperature part of the heat distributed into the air in the heat exchanger. Therefore, the radiator cooling system in a direct impact on the performance of automotive engine cooling effect and its power, economy and reliability, and even driving to work and safety issues.
As the automobile engine speed and power continues to improve, the heat load is also getting bigger and bigger, to the cooling system requirements have become more sophisticated, people including the radiator cooling system, including increasing emphasis on research, new technologies, new materials are emerging. At present, the auto radiator is moving in a light, efficient and economical direction. With the recent rise in copper prices of raw materials, automobile aluminum radiator products in the lightweight, high reliability, low price and the production of environmental protection and other advantages are obvious, thus the use of commercial vehicles also went on the adoption and the trend of expansion.
Market
With many of the world in recent years, small and medium sized radiator plant emergence and the entry of foreign-funded enterprises, China’s radiator manufacturer has reached more than 300, of which there are six large-scale enterprises, there are 23 medium-sized and small enterprises have more than 270 home; have a certain well-known four state-owned enterprises, private enterprises accounted for a majority in number, about 260 foreign-invested enterprises and foreign-owned enterprises are about 20. Industry sales in the former accounting for 10 sectors over 50%. According to statistics, the national radiator manufacturing enterprises employed about 2.8 million people, total assets reached 80 billion yuan, output value of 8.2 billion. In 2005, the country produced a total of 31 million sets of various types of radiators (including cars, farm vehicles, tractors, construction machinery and export, etc.).
With the rapid development of China’s auto industry, the global area of automotive heat exchangers are well-known company wholly-owned, joint venture or holding a way to set up factories in China, such as the Ford (Ford), Behr (BHER), Japan and Japan (Toyo), etc. has invested radiator industry, Delphi (Delphi), Denso (Denso), Modine (Modine), Valeo (Valeo) and Visteon (Visteon), also has a variety of ways to establish radiator plant in the country. At the same time a group of outstanding brands have also come to the fore, such as Weifang Heng, Zhejiang silver wheel, Yangzhou fluent, Shandong, etc. The emergence of thick Feng heat exchanger area of the domestic automobile formed, television flourishing situation. But it is clear that foreign brands are the historical causes and the impact of the rapid development of the company, which funded the overall size of radiator business is still too small, slow the pace of development. At present, sales of foreign-funded enterprises have accounted for half of the radiator industry.
On the whole, China’s automotive radiator level of technology, quality, condition has been basically able to meet the needs of the domestic matching. Existing products include automotive radiator pipe piece of copper radiator pipe belt of copper radiators, aluminum radiator assembly and brazing aluminum radiators and other products, including copper radiator pipe belt and brazing-type aluminum radiator for the industry’s leading product. Within the industry to all the key backbone enterprises, have their own research institute, with product design, development team, facilities and necessary means of detection may be based on engine power, installation dimensions and other parameters and the working environment requirements, design and development of new products; key enterprises in majority of the IS09001 quality system certification, some enterprises have already adopted or being ISO/TS16949 quality system certification, quality assurance system is more perfect; the company is equipped with wind-tunnel test-bed, dry leak testing instrument, the pressure loop test bed, test bed and other thermal stress testing, test equipment to ensure product quality stability and improvement.
In 2005, China imported 341,000 motor vehicles radiator units, down 25.75%, accounting for very small proportion of national output, which also includes the maintenance of imported cars and parts of construction machinery market usage radiator. Thus, including the joint venture automobile plants, the introduction of models, including motor vehicle radiators, most by domestic matching. As China’s brazed aluminum radiator rapid development, China’s radiator products have reached or come close to international standard, are fully capable of a variety of models of engine and vehicle matching.
Domestic radiator industry, after years of effort, has completed initial capital, technology, and human resources of the primitive accumulation and reserves of key enterprises have also been equipped to compete with the developed countries, the potential capacity of peers.
With the gradual improvement of China’s market economy and rapid development, especially the rapid development of the automotive industry, radiator industry will enter a new stage of development. This phase will focus on features: First, refining industry, division of labor, to achieve a systematic, modular supply. Radiator Products will no longer be confined to the traditional sense of the radiator, but the scale of the entire heat exchange system, and strive to “Eleventh Five-Year” period, the country developed into 3-5 scale of production more than two million pieces (sets) large radiator Enterprise (Group); second is to further improve manufacturing standards and quality assurance capabilities, full access to the international OEM market.
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