Lecture 8. Metal Cutting - IELM
Lecture 8. Metal Cutting Cutting processes work by causing fracture of the material that is processed. Usually, the portion that is fractured away is in small sized pieces, called chips. Common cutting processes include sawing, shaping (or planing), broaching, drilling, grinding, turning and milling. Although the actual machines, tools andMANUFACTURING PROCESSES - FIT,abrasives. Note that each wheel has a specific grinding face. Grinding on other surfaces is improper and unsafe. Common Types of Grinding Wheels 12 Variables in surface grinding. In actual grinding, the wheel depth of cut d, and contact length, l, are much smaller than the wheel diameter, D. The dimension t is called the grain depth of cut.Grinding and Polishing - ASM International,An automatic grinding and polishing machine is shown in Fig. 4.1.,grinding machine gage is usually the incoming air pressure, which is,Note: For machines without timed spraying, the slurries can be poured from squeeze bottles or aerosols, or diamond pastes can be used instead.