CNC machining centers play an important role in the processing of cast iron and cast steel. Here are some key points about the application of CNC machining centers in cast iron and cast steel:

1. Material applicability: Cast iron and cast steel are both commonly used processing materials for CNC machining centers. Cast iron is often used in the manufacture of machine tools, railway tracks, automotive parts, etc. due to its good wear resistance, corrosion resistance and high pressure bearing capacity. Cast steel is often used in the manufacture of parts that need to withstand high loads and impacts, such as crankcases, camshafts, etc. due to its high strength, high hardness and high toughness.

2. Machining accuracy: CNC machining centers accurately control the machining process through digital control systems, making the machining accuracy higher and more stable. Whether it is cast iron or cast steel, CNC machining centers can achieve high-precision machining to meet the machining needs of various complex parts.

3. Machining efficiency: CNC machining centers have a high degree of automation and high machining efficiency, which can greatly shorten the machining cycle and improve production efficiency. At the same time, CNC machining centers can also achieve continuous and unattended processing, further improving the production efficiency of the casting industry.

4. Casting finishing: Cast iron and cast steel castings after casting often require further finishing to meet the final use requirements. CNC machining centers can perform various precision machining operations such as cutting, grinding, drilling, boring, etc. on castings to remove burrs, ensure dimensional accuracy and form and position tolerances, and improve surface roughness.

5. Mold making: During the casting process of CNC machining centers, the design and manufacture of molds are crucial to the quality of castings. CNC machining centers can accurately process complex molds required for casting, including metal molds, sand molds, and ceramic shell molds for investment casting, etc., to ensure the dimensional accuracy and surface quality of the molds.

In short, CNC machining centers play an important role in the processing of cast iron and cast steel, and their high-precision and high-efficiency processing capabilities provide strong support for the development of the manufacturing industry.