Category: Metalwork

What is weld porosity or welding porosity? When there are gaps or cavities between welded metal surfaces, this is called welding porosity. The gaps are empty spaces where the metal hasn't melted...

What is Punch Tool? In this article, we will learn different types of punch Tools along with basics. If you work in an engineering workshop, you will need a variety of punches to make the marks...

Split pins, also known as cotter pins, are metal fasteners with two tines that bend during installation. Split pins are made from thick wire that has a half-circular cross section and comes in a...

Friends, Can You Weld on Galvanized Steel? Let us learn welding to galvanized steel along with various basic details. Steel is an important material with many use case scenarios; steel is required to...

In this article, we will learn what is grinding machine, its definition, types, parts, working, operations, etc. After machining a certain part or molding it in a mold there’s always some surface...

Have you ever tried aluminum welding during your hobby or professional work? If so, you might have noticed how troublesome the process is. Aluminum melts at a lower temperature than other types of...