Experience has proven that the market can not be replaced by core technology, and joint ventures can not replace core technologies. Independent innovation will be an eternal topic in the automotive industry. The strength of innovation will not only affect the survival and development of individual parts companies in China, but also related to China's auto parts industry's overall development capabilities. China's auto parts industry development strategy and target design 1. Achieve the ability to support the Chinese auto industry's strategy of becoming self-reliant China's spare parts are still very fragile in the global supply chain, and the problem of lagging development is still outstanding. The main manifestations are: First, the industrial structure is irrational; Second, the capacity for independent development is weak; Third, the small scale and low degree of specialization; Fourth, product standardization, serialization, and generalization are low. To realize the strategy that has the ability to support China's auto industry to become self-reliant, the parts and components industry still has a long way to go. The strategic goal is: By 2020, we must make our country's construction a world leader in auto parts production, R&D, and export. Our auto parts technology has reached the world's leading level. 2. Achieving a strategy for going global At present, the trend of "going out" of China's auto and parts industries has basically taken shape. The state should further strengthen the export and management of automobiles and parts and components; promote the export of auto parts mainly from mechanical low-end products, and shift to high-tech and high value-added electromechanical and electronic products; speed up construction. Approval of parts and components export bases; Accelerating the development of multinational parts and components enterprise groups with strong technological innovation capabilities and independent core technologies; Vigorously developing foreign service trade in automobiles and auto parts; Establishing a unified international automotive standards and regulations system; Continuously improving auto parts and parts Trade competitiveness. Some Suggestions for Promoting the Development of China's Auto Parts Industry 1. Pay attention to the establishment of an innovative mechanism for cooperation between vehicle companies and parts and components companies From the point of view of product development, there are standard parts and common parts purchases between parts and components companies and vehicle manufacturers, commissioned processing, simultaneous development, and advance development of four typical relationship models. On the whole, the characteristics of the relationship between the whole company can be summarized as one sentence: two-way symbiosis. In the automotive industry innovation activities, parts and vehicles should be given equal importance. First of all, we must face the domestic and foreign vehicle companies, accelerate the formation of a number of powerful parts and components backbone enterprises and brand-name products, and gradually establish a complete support system for auto parts; Second, we must encourage the development of auto parts companies focused on building a The auto parts industry base and park will be approved to form a highly competitive auto parts industry cluster; secondly, it is necessary to speed up mergers and acquisitions of assets, support a group of key enterprises, and increase the level of professionalization and scale of parts and components companies; Finally, it is necessary to encourage parts and components companies to “go global†and “introduce them†to continuously upgrade their position in the international industrial division of labor. 2. Form a strategic technology alliance to promote the development of China's auto parts industry A strategic alliance between parts and components companies and vehicle companies, universities and scientific research institutions can effectively solve the problem of technology upgrades and product upgrades of parts and components companies, realize the close integration of “production, research, and application†and form a long-term cooperation mechanism to make zero. The company's innovation activities in parts companies are more in-depth and more systematic and networked. The American Automotive Industry Action Group (AIAG) was founded in 1982 and originally originated from the common pursuit of the three major companies in the US to improve the quality of auto parts and supply chains. Since its development, it has become an important platform for automobile manufacturers and parts suppliers to communicate, communicate and cooperate with each other and supply chain management in the United States. 1,500 auto OEMs, component suppliers, and other parts of the component supply chain became beneficiaries of this platform. In China, there are not many strategic alliances established by vehicle companies, parts and components companies, institutions of higher learning, and research institutes. The corresponding common technology platform has not been established. There is an urgent need to improve relevant policies and increase support for the operating environment. 3. Strengthen government guidance and actively play the basic role of the market in resource allocation. 4. Rationally treat foreign capital, joint ventures, and vigorously develop independent core technologies. Although joint ventures and wholly foreign-owned parts and components companies have set up R&D centers and technology centers in China, there are still few companies doing so. Only companies such as Bosch and Delphi have established R&D centers in China. Most of the joint ventures and wholly foreign-owned parts and components Corporate R&D activities are conducted abroad. Experience has proven that the market can not be replaced by core technology, and joint ventures can not replace core technologies. Independent innovation will be an eternal topic in the automotive industry. The strength of innovation will not only affect the survival and development of individual parts companies in China, but also related to China's auto parts industry's overall development capabilities. In the auto parts industry, breakthroughs in a number of core technologies and key common technologies to promote the industrialization of key components will effectively promote the smooth implementation of the auto industry restructuring and revitalization plan. 5. Promote simultaneous development and implement modular innovation At the end of the 20th century, there was an international trend that parts and components companies were more involved in the synchronous development and innovation of complete vehicles and supply of modular systems. On this basis, there has been a modular innovation, also known as the "seventh-generation model of innovation," which is hailed as the "second revolution" of the automotive industry following the "Ford production line." Modular innovation model closes the relationship between vehicle and parts companies to coordinate innovation, accelerates the simultaneous development speed, greatly reduces innovation costs, improves innovation efficiency, and promotes innovation to the network. In recent years, China's auto product development is also using this model, and there is an increasing trend. The Chinese auto industry must establish a key breakthrough strategy for module innovation, and strive to use the rapid progress of some modular technologies to reach the international advanced (or even leading) level, in order to drive the overall improvement of overall innovation capabilities. 6. Strengthen enterprise integration and enhance the economies of scale of parts and components companies Enhancing the integration of parts and components companies is of great significance to improving China's auto parts innovation capability, but it cannot be denied that due to the complexity of the ownership forms and business models of auto parts companies in China, the difficulty of enterprise integration is much greater than that of complete vehicle companies. The organic combination of market regulation and government leadership will support backbone enterprises of auto parts and components to expand their scale through mergers and acquisitions. In addition, there are many problems and difficulties in the parts and components industry that are hard to come back. It is a good development opportunity for the enterprises to reorganize and restructure the main line of structural adjustment. 7. Take new energy as a breakthrough point and seize new development opportunities for auto parts New energy vehicles have brought new development opportunities to the parts and components industry. It is expected that in the next 2-3 years, China will invest about 2 billion yuan in funds for the development and production of lithium batteries. It is estimated that around 2010, there will be a big breakthrough in China's lithium battery industry. There will be 200,000-300,000 vehicles equipped with lithium batteries. At present, China's new energy auto parts and components companies are few in number, and their strength is weak. In view of this, the auto industry adjustment and revitalization plan will mention the development of new energy vehicles to an unprecedented height. In the next three years, the central government will allocate 10 billion yuan in special funds to support enterprises' technological innovation, technological transformation, and the development of new energy vehicles and parts and components. In terms of specific operations, the government should coordinate technical standards and policy measures in accordance with the development priorities and development goals at different stages of development, and adopt different approaches for energy-saving and environmentally-friendly auto parts at different stages of technology development, experimental verification, and industrialization promotion. Policies and measures to promote the rapid development of China's new energy auto parts industry. 8. Strengthen industrial agglomeration, and actively promote the development of spare parts automobile industry clusters that are led by specialization and modularization.
1. Raw material pulverization: Raw materials are mainly divided into two categories, starch and fat. Starch is mainly various grains. Its pulverization can be achieved by ordinary pulverizers. It only needs to ensure the fineness and clean raw materials during the pulverization process. Hygiene can be. Use a colloid mill to pulverize into separate packs or puree, and the meat only needs to be pulverized into meat puree or powder with a colloid mill, and then added to the grain powder and stirred evenly. Pet food production line,Dog food production line,Cat food production line Jump Machinery (Shanghai) Limited , https://www.shanghaimachineres.com
2. Raw material mixing: The mixing equipment has two functions, one is to mix all kinds of raw materials evenly, and the other is to adjust the moisture and humidity. It is generally a vertical rapid mixer: the mixing time is short, the mixing is completed quickly, and the machine is used before the humidity of the raw material changes significantly, which ensures the uniformity and quality of the puffing of the dog food particles. The disadvantage is: the single-cylinder mixing capacity is small, and it needs to be stirred all the time during the production process.
3. Raw material extrusion, puffing and curing molding: The twin-screw extruder extrudes and extrudes under high temperature and high pressure, and produces dog food and cat food particles of different styles and shapes by changing different molds. For different raw material ratios and humidity, it is necessary to adjust the temperature and screw speed of different regions and the feeding speed of the feeder to ensure that the produced dog food particles are of high quality and good appearance.