Abstract: ①The control method of the running state after the core shooter is started; ②Preparations required before the core shooter equipment is started; ③The workflow required by the core shooter after use.

What factors can cause dissatisfaction with the sand shooting of the automatic moulding machine?

With the rapid development of science and technology, there are many models of automatic sand molding machines. What aspects should be paid attention to when choosing a good automatic sand molding machine?

Gravity casting of aluminum alloy sometimes causes shrinkage, what’s the matter? How to avoid shrinkage?

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.