Forging die design handbook9/8/2023 ![]() ![]() Commonly material that own these criteria is expensive. Since the process involves huge pressure, selection of material which exhibit the both criteria i.e., high strength and toughness is very crucial (Destefani, 1994). The success of cold forging process depends on two main criteria i.e., the selected tool material and dies design (Vasquez and Altan, 2000a). ![]() Due to demands for complex part, long life die and accurate tooling recently becomes crucial. ![]() In forging process, performance of the die is measure based on quality of the forged parts and reliability of the die itself. Currently most of the companies still rely on formulas, standards and experience to aid their die design. Currently in practice forging process design (mainly die) repeatedly carries out trial and error based skill experience of designer who is familiar with the forging problem. There are variety of processes that can be classified as forging such as open die, impression die, ring rolling, warm forging and cold forging. Initially forging operation has various advantages compared to other metal manufacturing including little loss of material, improved strength, geometrical precision of components and high production rates ( ). Cold forging can be described as a process in which a piece of metal is shaped to the desired form by plastic deformation of a simple starting form such as bar, billet, bloom or ingot at room temperature. ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |