Casting is a metalworking process that involves pouring molten metal into a mold cavity. As the molten metal cools, it changes from a liquid to a solid state, at which point the newly created object — known as a casting … Read More

Characterized by a long and slender body and a flattened head, nails are used to fasten multiple objects together. As the nail is driven through the objects, the flattened head creates pressure that holds the objects together. Even if you’re … Read More

Lathes are used extensively in the manufacturing industry to remove material from a workpiece. Whether it’s made of wood or metal, most workpieces can be altered using a lathe. The workpiece is attached to the lathe, after which it rotates … Read More

Pickling, not to be confused with the vinegar-based food preservation process, is a metalworking treatment process that’s used to remove impurities and contaminants from metal objects and workpieces. It involves the use of an acid-based solution, known as pickle liquor, … Read More

There are currently 118 known elements on the periodic table, many of which are classified as either a metal or nonmetal. The former are found on the left side of the periodic table, whereas the latter are found on the … Read More

Welding is an essential fabrication process used in the manufacturing and commercial construction industries to join multiple objects. As you may know, it involves heating the respective objects, thereby causing them to melt. As the objects begin to cool, they … Read More

Perforation is a manufacturing process that involves scoring a workpiece or object with multiple holes. As shown in the left-hand photo, it’s typically performed on solid materials, resulting in a collection of many small holes. When a workpiece of object … Read More