Metalworking Archives

What is Welding Porosity And How to Prevent It?

Porosity is a costly and dangerous issue for welders. Porosity in welding refers to cavity …

Welding defects can be disastrous. If your weld isn’t successful, the finished product can undergo …

Steel is made from iron ore, a compound of iron, oxygen and other minerals that …

Conic sections or sections of a cone are the curves obtained by the intersection of …

What is Surface Finish? Surface finish, also known as surface texture or surface topography, is …

Surface roughness is an excellent predictor of mechanical part performance because irregularities on the surface …

Bevel protractor is an instrument that we use for measuring the angles of the objects. …

What is Rolling? In metalworking, rolling is a metal forming process in which metal stock …

NC machining and CNC machining use similar concepts as they are both automatic machines utilized …

What is Sine Bar? A sine bar consists of a hardened, precision ground body with …

Tolerances establish the permissible deviation from the assigned dimensions or measured value in mechanical engineering. …

What is Extrusion? Extrusion is a process used to create objects of a fixed cross-sectional …

What is Direct Numerical Control? Direct numerical control (DNC), also known as distributed numerical control …

The history of Moulding Sand is difficult to research because most of the process predates …

Forging is a manufacturing process involving the shaping of a metal through hammering, pressing, or …