Application status of casting molds in automobiles
Author: Date: 2020-6-16 15:04:04
Casting process with good formability,good applicability,low production cost,make it has been widely used in automotive field. At present,the auto power walking system,transmission system,chassis and suspension of some important and complicated structure parts are need to use casting process to produce,in the field of casting mould in traditional application fields of automobile,including under the engine cylinder head and engine block,engine block,engine cylinder head cover,the transmission,torque converter shell,shell sprocket mask,intake manifold,oil bottom shell,a former deputy vice frame,steering knuckle after frame,etc.
Because the casting process of die casting with molten metal filling speed,high efficiency,the characteristics of simple operation,easy to realize mechanization and automation,and can be used to produce large,thin wall and complex car body structure.The production of aluminum alloy die casting structure,light weight,high toughness and good mechanics performance,has good application prospect in the car. In recent years,in the automotive lightweight accelerated backdrop,audi,jaguar,BMW,mercedes-benz and so on each big auto makers are increasingly using aluminum alloy die casting structure to replace the traditional steel or iron structure with cold stamping. At present,die casting mold can be used to produce automobile shock absorption tower shell,external torque,torque,instrument panel,door frames,H column,beams,after in the longitudinal beam,trunk box,channels and 20 kinds of car body structure