Why is die casting better in product quality than ordinary gravity casting ？
Release time:2023-11-30
Why is die casting better in product quality than ordinary gravity casting ？
First, the quality of details is higher
Although both casting methods can produce high-precision metal parts, due to the use of high pressure die-casting molten metal molding, making the surface of the die-casting higher flatness, more accurate size, for some precision products, such as automotive engine cylinder head, gear, turbine housing, die-casting can achieve very high detail quality.
Second, the performance is more stable
Die-cast metal crystals are finer and fewer internal defects, making the strength, hardness and corrosion resistance of die-cast parts more stable and reliable. In addition, die casting can also use more metal materials, such as aluminum alloy, copper alloy, etc., to improve the overall performance and quality of the product.
Third, the cost is lower
Compared with ordinary gravity casting, the manufacturing process of die casting is more automated and efficient, which can significantly reduce production costs, and has more cost advantages than ordinary gravity casting in mass production. In addition, because the quality of the die casting is more stable, the adjustment and maintenance costs of the production line can be reduced.
Fourth, the design flexibility is higher
Die casting can produce many different shapes and sizes, and the design flexibility is higher. In addition, die casting can also improve the overall structure of the product by reducing the joint surface and realizing the modular design, thus improving the performance of the product.
In summary, compared with ordinary gravity casting, die casting has obvious advantages in product quality, so it is widely used in industrial production.
