Foundries produce metal castings for use in a variety of industries. The specific molding methods or types of metal a foundry works with determine the specific equipment it will need to operate. The following are some commonly used terms to be familiar when shopping for foundry equipment:
Electric Arc Furnace: A foundry uses an electric arc furnace to melt metal to a liquid state, so it can be cast. This type of furnace can reach the extreme temperatures necessary for casting metals with a high meting point, for example iron.
Degassing: Degassing removes hydrogen from liquid metal. It is an important step in casting aluminum parts because a large quantity of hydrogen will result in a porous finished product. Degassing can be completed with several types of equipment.
Die Casting: Die casting makes use of metal molds to shape parts. The dies are typically made out of steel alloys and used to make castings of metals like aluminum, copper or tin.
Sand Casting: Sand casting uses sand molds to form parts. It is the most common type of casting and a relatively affordable mold making method. Sand molds are used to successfully form high melting point metals like iron and steel. They are also easy to remove from a hardened metal piece.
Degating: Degating refers to the removal of excess metal pieces, like heads and gates, from a hardened casting. This can be done in several ways. Commonly used equipment includes bandsaws and metal cutting torches.
CNC Milling: CNC milling is a method of machining that is often part of the finishing process for cast metal parts. CNC stands for computer numerical control. In this process a computer is programmed to strip away excess metal and shape pieces to highly accurate dimensions.
A foundry, or plant where metal is melted and poured into molds, requires a lot of equipment and supplies in order to run properly. Foundry supplies and equipment includes a large variety of items. Foundry supplies include network and testing equipment, silicon wafers and chips and can be used in such processes as casting, dieing, and dicing. These manufacturers typically sell bulk quantities of foundry equipment and supplies at a discount. You can find foundry equipment and supply distributors by looking in your local phone book or by searching online directory listings. They also have a lot of information on their websites, where you can view photos of foundry equipment and get reviews from others customers of each product for your needs. Use the internet to research popular and quality brands. You can also utilize the internet to compare prices, find other products and get more information on the latest technology developments in foundry equipment and supplies. Ask others in the business which reliable foundry equipment suppliers they use and trust for their foundry needs, whether for home, industrial, or commercial sales.