MATERIAL SCIENCE PRINCIPLES

-

 ROCHWELL TESTING OF THE MATERIALS













Download material science principles study materials here 

Rockwell Testing




MATERIAL TESTING







Comments

Post a Comment

Have a question? Feel Free to ask DTAL for any assistance.

Popular posts from this blog

CUTTING TOOL GEOMETRY

-
Image
   SINGLE POINT CUTTING TOOL: DIAGRAM, NOMENCLATURE, MATERIAL  What is a Single Point Cutting Tool? A single point cutting tool refers to a tool with a single cutting edge used in the machining process to remove material from a workpiece. A single-point cutting tool is so named because it only has one edge, unlike a multi-point cutting tool, which has multiple edges. On  lathes  and  milling machines , single-point cutting tools are frequently used for turning, facing, and boring operations. Typically, the tool’s body is made of a more durable, more flexible material, such as  steel . In contrast, the cutting edge is made of a hard, wear-resistant material, such as tungsten carbide or ceramic. Tool cutting edges are shaped and ground to produce the desired geometry, such as sharp points for  drilling  and rounded noses for turning. There are many factors that influence the cutting properties of tools, including their surface finish, accuracy ...
Read more

TOOL ROOM II - TYPES OF CAMS PRODUCED BY CAM MILLING MACHINE

-
Image
  TYPES OF CAMS What Is Cam? When two links are joined either along a line or at a point, it is called a high pair. Two such high pairing mechanisms will be incorporated into the cam-follower system. A high pairing mechanism is known as a cam and follower. 1. Disc or Plate Cam The disc or plate cam is a type of cam in which the follower moves radially from the center of rotations of the cam. This cam is very popular due to its simple design & compactness, which can be fitted in remote locations. Disc or plate cams have applications in IC engines and machine tools. 2. Cylindrical Cam The cylindrical cam is a cam in which the cylinder is rotated about its axis, and circumferential contours are cut on the surfaces of the cylinder. They are also of two types. In the first type, a groove is cut on the surface of the cam and roller and has a positive oscillating motion. The other has a cylinder as the working surface. In this type of cam, the spring-loaded follower translates into a ...
Read more

SHEET METAL FABRICATION WORK

-
Image
What is Sheet Metal Fabrication? Sheet metal fabrication refers to transforming flat metal sheets into shapes and structures. Rather than looking at it as a single process, the sheet metal processing methods involve using a collection of forming techniques, working in tandem, and producing the required part.  Metal fabrication  is used extensively in the automotive, aerospace, and construction industries. Sheet metal manufacturing works with a range of metals. Some of these include: Stainless steel:  Used for its strength and resistance to corrosion Cold-rolled and hot-rolled steel:  Both of these are easily formed, but cold-rolled has a smoother finish and tighter size tolerances Aluminum:  A lightweight metal with exceptional strength-to-weight ratio Copper and brass:  These metals are easy to work with and look good in a fabrication Your choice of metal will be determined by the end product and what you expect from it. What are the Steps in the Sheet Met...
Read more