The definition of casting is the process of casting liquid metal into a casting cavity that is suitable for the shape of the part, and then cooling and solidifying it to obtain a metal part blank with a certain shape, size, and performance. The common casting methods include sand casting and precision casting, and the detailed classification methods are shown in the table below. Sand casting:

At present, although many traditional foundries have skilled casting techniques. However, it is inevitable that omissions may occur during the production process, resulting in casting defects. These defects are related to many factors such as casting technology and casting materials, and the corresponding solutions are also different. Therefore, to successfully address these shortcomings, we need to conduct a comprehensive analysis,

Metal casting is the process of injecting molten metal into a hollow mold made of high-temperature resistant material, condensing it to obtain the desired shape of the product, which is called casting. The resulting product is a casting. Liquid metal → filling → solidification shrinkage → casting 2. Classification of casting 1 Gravity casting refers to the process of molten metal being cast by the Earth's gravity

In 2022, Brazil's casting production was approximately 2.9 million tons, ranking tenth in the world. Brazil is the largest producer of castings in South America, and the casting industry is mainly driven by domestic market demand. In recent years, Brazil's casting production has continued to decline, greatly affecting the local casting industry. But as one of the BRICS countries, Brazil's foundry industry has always been

Casting is a production method that uses liquid metal to be poured into a mold cavity that is suitable for the shape and size of the part, and then cooled and solidified to obtain a blank or part. It is commonly referred to as metal liquid forming or casting. In this article, we will explore the process flow, characteristics, and classification of casting. The process flow of casting

According to the official information released by the National Standards Committee, the national standards officially implemented from April 25th have been compiled and organized, including six national standards managed by the National Foundry Standardization Technical Committee (SAC/TC 54). Details are shown in the table below. Standard number, standard name, standard content GB/T