types of grinding process ppt

Types Of Grinding Process Ppt

Grinding machine ppt - SlideShare

Nov 21, 2014 · Grinding machine ppt. Belt grinder • Belt grinder, which is usually used as a machining method to process metals and other materials, with the aid of coated abrasives. Sanding is the machining of wood; grinding is the common name for machining metals. Belt grinding is a versatile process suitable for all kind of applications like finishing,...

Grinding operation - SlideShare

Dec 08, 2013 · Grinding operation. Types of grinding operation 1. Ruff or precision Grinding a) Snagging b) Off-hand 2. Grinding Process Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. Surface Grinding Surface grinding uses a rotating abrasive wheel to remove material, creating a flat surface.

PPT – GRINDING PowerPoint presentation | free to view - id ...

3 types of precision grinding exists ; External cylindrical grinding ; Internal cylindrical grinding ; Surface grinding ; 5 Grinding wheel. A grinding wheel is made of abrasive grains held together by a bond. These grains cut like teeth when the wheel is revolved at high speed and is brought to bear against a work piece. The

UNIT 6: Grinding machines 6 Hrs - Malnad College of ...

Grinding machines: Types of abrasives, bonding process, classification, constructional features (cylindrical and surface grinding), Selection of grinding wheel. 6 Hrs


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 stone depth of cut. There are several types of grinding machines. The main ones are surface or flat grinders, grinding wheels, cylindrical grinders and centerless grinders .

Grinding and Finishing

Grinding – Ex. 1-1 • You are grinding a steel, which has a specific grinding energy (u) of 35 W-s/mm3. • The grinding wheel rotates at 3600 rpm, has a diameter (D) of 150 mm, thickness (b) of 25 mm, and (c) 5 grains per mm2. The motor has a power of 2 kW. • The work piece moves (v) at 1.5 m/min. The chip thickness ratio (r) is 10.

1. Grinding 1.1. Grinding and Abrasive Machines

in figure 23.2.In the centerless type the work is supported by the work rest the regulating wheel, and the grinding whell itself.Both types use plain grinding wheels with the grinding face as the outside diameter. Fig. plain cylindrical grinder The depth of cut is controlled by feeding the wheel into the work. Roughing cuts

abrasive machining processes - IIT Kanpur

type of wheel, grinding fluid, and process parameters Higherforcesdecreasethegrindingratio (1): the grains are initially sharp, and wear is accelerated due to stone fracture. (2): characterized by attritious wear, with some stone and bond fracture. (3): the grains become dull and the amount of ploughing and rubbing increases …


The characteristics of a grinding wheel depends upon the combined elements of abrasive, grit size, grade, structure and bond. GRINDING WHEEL The main components of Grinding wheel The abrasive stone is the element that actually performs the cutting activity in the grinding process. And the choice of abrasive stone depends on the material to be ground.

Cutting Tool Applications, Chapter 17: Grinding Methods ...

Special grinding processes Special types of grinders are grinding machines made for specific types of work and operations, for example: Tool and cutter grinders. These grinding machines are designed to sharpen milling cutters, reamers, taps and other machine tool cutters.


May 21, 2017 · This video will explain the basic concepts of Grinding Machine and its types. This video contains copyright content. Our channel gives a glimpse of basic engineering.Watch engineering come alive ...

Last Article: How To Reduce Cement Mill Residue   Next Article: Impact Of Quarrying Stone On The Environment

Related articles:

2006-2023 © All rights reserved
Add: New Technical Industry Development Area, Zhengzhou, Henan, China. Postcode: 450001
E-mail: [email protected]