Broaching is a metalworking process that removes material from a surface with a toothed tool. Metal is detached from a surface by cutting shapes or holes into a surface. It is typically difficult to perform broaching without mechanical aid. Therefore, broaching machines have been devised in order to facilitate this process.
A broaching machine is a tool that is comprised of a cutter, also known as a broach, that is drawn over a surface. This broach possesses a series of cutting serrations that systematically process and cut designs into a product. In addition, a broaching machine is comprised of additional parts, which include the ram, the slide, and the hydraulic power unit. The ram carries the broach and moves vertically through the slide assembly, while the slide is a piece that guides the pieces through the system. Used in many applications, broaching machines are useful in many construction and production settings.
Broaching machines play a key role in many industries, including the automotive, electrical and aerospace fields. The primary function of a broaching machine is to cut metal. This process is made possible by rows of cutting teeth. These teeth are capable of cutting through thick metals to form the base pieces of many types of machinery.
source: Business.com- Online resource for businesses