Casting molding machine production is a complex multi-process combination of five production steps.

The casting molding machine of the sand casting is suitable for most metal materials and mass production. Among the sand materials used in the foundry molding machine, the most economical is the clay green sand molding.

Common metal casting defects include pores, choking, shrinkage, and slag holes. What are the reasons for their formation, what alloys are they common in, and what are the prevention methods? This article will reveal to you.

Foundry: is the process of smelting metal into a liquid that meets certain requirements and pouring it into a casting mold. After cooling, solidification, and cleaning, a casting (part or blank) of a predetermined shape, size and performance is obtained. The basic technology of the modern machinery manufacturing industry.

Common casting defects in sand casting include pores, sand sticking, sand inclusion, sand hole, sand expansion, cold isolation and insufficient pouring.

Sand casting and metal casting are two different casting methods. Manufacturers need to understand their various advantages, disadvantages and applications in order to better play their role and improve production efficiency.

There are 5 reasons for the wrong modeling of the horizontal sand molding machine. If there is such a modeling error from the manufacturer, you can refer to the following content shared by Delin Machinery.