Automobile industry supporting policies will be released
The Ministry of Commerce of the People's Republic of China has announced that it is currently working on developing supporting policies to implement the new automobile industry development strategy. These measures include updates to the automobile trade policy, the brand sales management method, and regulations for the used car market. One of the most debated aspects is the proposed minimum distance between car dealerships, which is now set at 4 kilometers—down from the previous requirement of 15 kilometers.
At a recent meeting with automotive industry leaders, the revised rules sparked significant discussion. Many manufacturers expressed concerns over the potential impact of such a short distance requirement, arguing that it could lead to market saturation and reduce the effectiveness of specialized dealerships. An industry expert highlighted that while encouraging regional marketing models is positive, limiting the distance between stores to just 4 kilometers might result in excessive competition, harming the long-term sustainability of dealership operations.
In addition, the upcoming "Automobile Brand Sales Management Regulations" are expected to address how domestic and imported vehicles are managed within joint ventures under the new industry policy. The proposed changes may require operators to have both brand agency rights and operating licenses, not just the right to sell cars. Furthermore, each brand’s dealership must be an independent business entity, ensuring clearer accountability and operational structure.
Yu Jianhua, Deputy Director of the Department of Commerce, mentioned in a recent interview that there is growing concern about the transition period ending next year and how vehicle imports will be handled once quota permits are fully phased out. He emphasized that the government is committed to complying with WTO obligations and will eliminate all non-tariff barriers according to the established schedule.
According to Yu, the overall approach to managing the automobile sector will align with four key principles: compliance with WTO rules, adherence to China’s Foreign Trade Law, consideration of national realities, and alignment with practices followed by other WTO members. He believes that adopting international standards for managing imported vehicles and parts will help shape a more efficient and transparent auto market in China.
Induction melting system is a non-contact metal melting technology based on the principle of electromagnetic induction. It generates eddy currents in the metal raw materials in a closed container through high-frequency or medium frequency current, and heats them until the metal is melted. It is commonly used for the melting and refining of steel, non-ferrous metals and alloys. This process has become one of the important means of modern metal smelting due to its high efficiency, cleanliness, and controllability.
working principle
The key to an induction melting system lies in the induction coil, which forms a strong alternating magnetic field around the coil when high-frequency or medium frequency alternating current passes through it. Conductive metal raw materials placed in a magnetic field generate eddy currents due to electromagnetic induction effects, which generate heat through resistance and ultimately heat the metal to its melting point. Due to the self stirring effect formed by the metal melt pool itself, the melting process is uniform and efficient.
component
Induction coil: generates an alternating magnetic field to heat metal.
High frequency/medium frequency power supply: Supply the required AC power.
Cooling system: Keep the coil temperature moderate to prevent overheating.
Control system: Adjust power output and monitor the melting process.
Melting crucible: accommodates and holds the metal to be melted.
Key advantages
Efficient melting: rapid heating, high energy conversion efficiency.
Uniform melting: The stirring effect naturally formed in the molten pool results in uniform composition.
Clean and environmentally friendly: Closed systems reduce pollutant emissions.
Energy saving and consumption reduction: saves energy compared to traditional methods.
High degree of automation: easy to achieve continuous production and reduce labor demand.
application area
Induction melting systems are widely used in metal processing and manufacturing industries
Steel industry: producing various types of steel and steel grades.
Nonferrous metals: melting of aluminum, copper, zinc, etc.
Precision casting: Preparation of high-quality alloys.
Gemstone processing: melting and refining of gold and silver.
Scientific research: Preparation of metal samples in the laboratory.
Development Trend svacuum induction melting
With the innovation of materials science and power electronics technology, induction melting systems are moving towards intelligence and greenness. Using a higher frequency power supply to improve melting rate and purity; Through data collection and analysis, achieve optimized control of the smelting process; Develop environmentally friendly fluxes and high-temperature resistant materials to further reduce energy consumption and environmental impact. At the same time, induction melting equipment is also developing towards modularity and miniaturization to meet the needs of more segmented markets.
Vacuum induction melting, melting gold, medium frequency melting, induction melting, melting furnace
Ningbo Dedao Electronic Technology Co., Ltd , https://www.nbdedao.com