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How Can Dross Formation Be Minimized During the Melt Handling Process?
Dross formation is a common problem in the metal casting industry, especially in the processing of non-ferrous metals like aluminum, zinc, and copper. It occurs when oxides, impurities, and other contaminants are introduced into the molten metal,
넶2 2025-04-28 -
What are the common causes of porosity in cast components?
Porosity is one of the most common and persistent defects encountered in cast components, especially in ferrous and non-ferrous alloys. It refers to small voids, holes, or cavities within the material that form during solidification. These pores can significantly reduce mechanical strength, pressure tightness, and fatigue resistance, thereby affecting the performance and longevity of the final product.
넶2 2025-04-25 -
What Are the Primary Factors Influencing Casting Defects in Iron Castings?
Casting is one of the most fundamental processes in metal manufacturing, especially in the production of ductile iron and grey iron components for municipal infrastructure, mechanical equipment, and construction applications. However, no matter how advanced the technology, casting defects can still occur if the process is not well controlled. These defects not only affect the aesthetic and dimensional accuracy of the casting,
넶8 2025-04-22
