Advantages of sand casting
Low cost
Sand casting is a simple and economical casting method, with lower process and equipment costs compared to other casting methods such as die-casting and precision casting. The molds and other materials used in sand casting and sand casting are inexpensive, easy to obtain, and can be reused, greatly reducing costs.
High production efficiency
Sand casting is suitable for large-scale production, which is one of the reasons why it is widely used. The casting production process is simple and efficient, and sand casting requires short time, making it easy to handle batch production.
Wide range of production adaptability
Sand casting has the characteristic of strong adaptability and can flexibly respond to different production needs. Molds and sand molds can be replaced as needed to adapt to various product forms and quality requirements. Under different production requirements, the quality of casting products is stable and reproducible.
High surface smoothness of the product
By selecting different sand materials and using appropriate casting processes, castings with high surface smoothness can be obtained. In sand casting, a layer of fine sand particles is left on the surface of the sand mold, which is polished after the casting cools to obtain a very beautiful and smooth surface.
Can cast various metal materials
Sand casting is suitable for casting various metal materials, including iron, steel, and various alloys. In sand casting, the mold can flexibly adapt to different types of metals by adding sand particles of different compositions, thereby obtaining different structures, properties, and surface qualities.
Mold
Molding And Core Making
Consolidation
Hotplate
Pouring
Clean
Heat Treatment
Machining
