Molding technology

Molding Technology is a practical course that provides an easy understanding of mold preparation used in foundry and casting industries. Participants learn the basic principles of molding and the importance of proper mold preparation for producing quality castings. The course covers different molding materials, molding sands, binders, additives, and their properties. It explains various molding methods such as hand molding, machine molding, and modern molding processes. Participants also learn about patterns, core making, mold boxes, gating systems, and risers. The course covers sand preparation, mixing, moisture control, strength, permeability, and other important sand-testing methods. It also introduces common molding defects, their causes, and methods to prevent them. Safe handling of molding tools and proper workplace practices are included. Practical examples help participants understand how good molding practices improve casting accuracy and surface finish. Overall, the course develops the practical knowledge required for efficient and consistent mold production in foundry operations.