In the metal processing industry, cast iron is a metal working process that produces a group of iron-carbon alloys with carbon content greater than 2%. Its usefulness stems from its lower melting temperature. The alloy composition affects its color when it breaks. White cast iron has carbide impurities, so that the crack can pass directly. Gray cast iron has graphite flakes that deflect passing cracks. As the material ruptures, numerous new cracks are triggered. In addition, ductile cast iron has spherical graphite nodules, which can prevent cracks from further developing, so it is considered to be practical. In industry, cast iron is a group of iron-carbon alloys with carbon content greater than a certain percentage level, and its value stems from its lower melting temperature.
In the field of casting, mineral castings are also considered as polymer-bonded mineral castings, which is a building and design material with great potential. During the casting process, selected minerals and a low proportion of epoxy resin-based adhesives form the basis of high-performance casting materials suitable for various technical and artistic applications. Another type of casting will be introduced.
In addition to mineral castings, ductile iron is also called ductile cast iron, which is a graphite rich cast iron product that was discovered in 1943. With regard to tension, the tension of most cast iron varieties is weak and fragile. However, ductile iron has greater impact resistance and fatigue resistance due to its ductile iron inclusions. Therefore, ductile casting technology has been widely used worldwide, and many industry insiders regard it as an ideal method for forming an ideal casting. Specifically, ductile iron is not a single material, but it's part of a group of materials. By controlling its microstructure, materials with a wide range of properties can be produced.
In the field of machine tools, many parts and components are made by casting methods. These methods go through a rigid forging process to improve the rigidity and stability of parts and components. Make the stability of the machine tool, especially in the processing process further stable.
For lathes, the so-called five castings are all made of castings. They are head box, base box, tail box, saddle box and gearbox. The definitions of the five parts mentioned above may be different from those of others. Other experts have proposed the definition of the other five parts, but all of them are cast iron and forged parts, which help to stabilize the entire machine tool facility and help the processing proceed smoothly. Without special heat treatment and finite element analysis (FEM) of these five parts, machining will become a problem, and the function of the turning machine will be greatly affected. Obviously, even though the cast iron industry may be the first stage in forming a machine tool, this initial step determines the entire process and inevitably becomes the most important issue in the final result of the workpiece.
In addition to the machine tool field, there are many other industrial fields. The basic components are made of cast iron parts, while some may be forged and processed objects, such as cylinder parts and aerospace flaps in the automotive industry. For the manufacturing industry, it is important to manage the casting technology of their respective departments well, so that once varieties are needed, they can shift to a new model.
MTS Exhibition includes manufacturers from around the world. Send us a message with your requirements and our MTS Experts will happily help you with your questions.
You can see all Iron Casting categories