In terms of corrosion resistance and high-temperature performance, stainless steel can be thinner and smaller than ordinary steel, thus achieving light weight. Compared with castings and forgings, powder metallurgy auto parts have a lighter weight (more microholes), coupled with its high precision, low cost and other reasons, so the application of auto parts is more and more widely. The weight reduction of cast iron castings is mainly due to its lower specific gravity than cast steel and forged steel parts. In addition, the production process of cast iron is superior to that of cast steel, and its wear resistance, machinability, thermal conductivity and vibration absorption are also superior to those of steel. The tendency of cast steel to replace cast steel and forged steel parts is increasing in automobile manufacturing. The most successful example is the replacement of forgings with ductile iron crankshafts. The supply of auto parts and supplies has a huge relationship with the production and operation of the company. Insufficient supply will affect production, overstocking and backlog of funds. In view of these circumstances, we will focus on the market mechanism in actual work, discuss the reasonable balance in the supply and demand of auto parts, and establish a supply and demand mechanism that is suitable for the market economy and its own characteristics so that the auto parts supply will serve the production and operation of the company well. The role of the national economy cannot be underestimated, and all relevant departments should closely cooperate with the full function of imported cars. Imported auto repair parts have a large market capacity. They need to be imported from abroad as well as domestic production. The current market is confusing, but there are many market opportunities. Auto parts production and circulation should grasp the opportunity to occupy the market. Imported auto repair parts market has entered a new peak period. As the situation changes, social demand will increase unabated in the next few years, and the volume of imported goods will not be able to rise significantly. As long as scientific predictions are made, changes in imported models will be mastered. If you fully prepare all the work for market development, you will be able to welcome it and control the market. 1: All terrain vehicle Off Road Vehicle,Off Road Bus,Off Road Truck,Four Wheel Drive Bus MAIN NEW ENERGY CO.,LTD , https://www.main-newenergy.com
2: Diesel, gasoline and pure electric
3: Four wheel drive, six wheel drive, eight wheel drive, crawler drive
4: Land use, water use, etc
5: Mainly used for entertainment, forest rescue, fire rescue, emergency rescue and other special aspects