Рубрика: Manufacturing Processes 2

Tool Structure and Designation

According to DIN 69 111, grinding components with bonded abrasives are com­prised of straight, conical, and reduced grinding wheels, abrasive cutting discs, grinding wheels affixed to support discs, cup grinding wheels, bent grinding wheels, grinding segments, mounted points, honing stones and oil stones (Fig. 3­10). Ignoring form and dimensions, all of these types exhibit the […]

Grinding Nickel-Based Materials

4.6.1 Construction and Structure The specific properties of these materials, adapted to the respective field of appli­cation, are essentially contingent on chemical composition, possible cold forming and the heat treatment method. Corresponding to their most important alloying elements, nickel-based alloys can be subdivided into the following main groups [DIN42, DIN43, DIN44, DIN45, EVER71]: I. nickel-copper […]

The Influence of Cooling Lubrication on the Grinding Process

5.3.1 Cooling Lubricant Type The various cooling lubricants exhibit characteristic properties and also influence the process parameters and its output. Varying friction conditions affect the cut­ting edge application. In the following, the influence of the cooling lubricant on the cutting forces, heat, surface quality and grinding wheel wear will be demon­strated. For smaller chip thicknesses, […]