The green sand casting process is the most widely-used process for casting ferrous and nonferrous metals. The process has evolved from a manually intensive operation to a highly mechanized and fully automated process that can produce more than 300 molds per hour. In terms of weight, complexity and alloy composition, a wide range of castings […]
The difference between wrought and cast iron is straightforward: Cast iron has been melted, poured into a mold and allowed to cool. Wrought iron has been heated and worked with tools. (FYI, the term “wrought” traces its origins to the word “worked.”) Here are some more distinguishing details of the two common forms of iron. […]
Casting manufacturing is a process in which liquefied material, such as molten metal, is poured into the cavity of a specially designed mold and allowed to harden. After solidification, the workpiece is removed from the mold to undergo various finishing treatments or for use as a final product. Casting methods are typically used to create […]
Die casting is a permanent mold manufacturing process that was developed in the early 1900’s. Die casting manufacture is characteristic in that it uses large amounts of pressure to force molten metal through the mold. Since so much pressure is used to ensure the flow of metal through the mold, metal castings with great surface […]
Casting metal is an ancient process that now can be accomplished in a number of ways. It involves pouring molten metal into a mold where, upon cooling, the metal solidifies and conforms to the mold’s shape. Casting allows manufacturers to create complex parts without the need for machining, which can be time-consuming and complicated; however, […]
Casting is the process of pouring molten metal into a mold or die and allowing it to cool and harden so that it takes the shape of the mold. The process is ideal for mass-production of parts with the reuse of the same mold to create identical products. There are several different types of casting. […]
Sand casting is the most widely used metal casting process in manufacturing. Almost all casting metals can be sand cast. Sand castings can range in size from very small to extremely large. Some examples of items manufactured in modern industry by sand casting processes are engine blocks, machine tool bases, cylinder heads, pump housings, and […]
Gray iron is one of the most frequently used casting materials in industrial manufacturing. Accounting for a large portion of casting supply markets, it is a strong, versatile substance. Gray iron can be machined easily, tested for quality without using destructive methods, formulated to meet specific application requirements, and is cost-effective at high volumes. It […]
A mold is formed into the geometric shape of a desired part. Molten metal is then poured into the mold, the mold holds this material in shape as it solidifies. A metal casting is created. Although this seems rather simple, the manufacturing process of metal casting is both a science and an art. Let’s begin […]
Casting involves forcing molten material into a mold at high pressure. Once in the mold, the material cools and hardens, forming the final product shape. Molten metals such as steel and aluminum are two of the most common casting materials. Non-metallic materials such as plastic, rubber and foam are some other casting materials. Casting is […]