Aluminum Gravity Casting Exhaust Manifold

Aluminum Gravity Casting Exhaust Manifold Aluminum alloy castings are widely used in many fields, such as automobile, motorcycle, ship, bicycle, communication and so on. Due to the use requirements of some products, the internal and external shapes of the design are relatively complex, at this time, Precision Casting processing must be used, because it is difficult to process with other processes or the cost is very high; The use of casting processing is also flexible in the selection of...