What work should foundry technicians do, what conditions should they have and where should they develop.

Provide a development step: 1, casting inspector, knowing the internal quality and external quality of products is the most basic; 2. Learn the relationship between the components of castings, temperature control changes and internal quality; 3. Start to learn the causes of casting defects, which also requires the knowledge of sand treatment and gating system, and the most difficult part of casting is the defect analysis here.

Such a casting technician is very comprehensive.