Advantages and disadvantages of casting
Casting disadvantages: 1. Mechanical properties are not as good as forgings, such as coarse structure, many defects, and so on. 2. In sand casting, single-piece and small-scale production, labor intensity of workers. 3. The casting quality is unstable, the process is many, the influencing factors are complex, and many defects are easily generated.
Casting is a process in which a molten metal liquid is poured into a mold and cooled to solidify to obtain a desired shape and performance. Casting is a common manufacturing method, with low manufacturing cost and high process flexibility. It can obtain complex shapes and large castings, and it occupies a large proportion in mechanical manufacturing, such as machine tools account for 60-80%, cars account for 25%, and tractors account for 50 to 60%.
Deshengrui Machinery is a professional CNC manufacturing and Sheet metal fabrication company, including CNC machining services, CNC turning service, CNC milling services, CNC drilling services, laser cutting services, stamping services, Die casting service, iron casting service and Steel Forging service.