Precision Machining Products shows are trade shows at which numerous vendors display their products. Such shows are often attended primarily by professionals in the machining industry Marlon Humphrey Hat , but they may be attended by the general public as well. The main activities at such shows are the display of machines, the unveiling of new products Mark Andrews Hat , machine demonstrations, and dissemination of information. Vendors may also offer show-only incentives Hayden Hurst Hat , conduct seminars or classes, and arrange giveaways or door prizes.
The process usually takes place inside a vacuum Justin Tucker Hat , thus protecting the metal from the outside atmosphere as a flux does in traditional welding processes. The process is used in a variety of applications, including welding Terrell Suggs Hat , annealing, and metal removal.
Die casting is a process in which various metals can be cast from molten states into a mold. These molds are called 鈥渄ies鈥?in many foundry environments. The die is filled with typically non-ferrous metals Marshal Yanda Hat , such as zinc and aluminum. It is filled in a high-pressure application that ensures that the density of the die-cast material is at the desired level. After the cooling process is completed, the casting is then removed from the mold. It is next burred or buffed to create a product that has been manufactured to exact specifications.