Have you ever wondered how two materials can be joined together when you can only reach one side? That’s where a pop rivet comes in. Pop rivet is not just a simple fastener, it’s a well-engineered solution that makes it possible to join materials securely and efficiently, even when access is limited. So in this guide, let’s talk about this popular but unique fastener in detail by going over its work principle, types, applications, and metric/imperial standard pop rivet size chart in different materials and head styles! What is a Pop Rivet? A pop rivet, also k......

Powder metallurgy steel has become an important choice for tool making. Leading steel smelting countries such as the United States, Japan, Sweden, and Germany have all introduced various types of powder steel, many of which have become ideal materials for tool making. For example, CPM-S30V and its derivatives such as S35VN, S60V, S90V, as well as CPM-154CM, CPM-D2. CPM-M4. CPM-3V20CV, and M390. have demonstrated excellent performance in the field of tool making. In addition, steel products such as RWL34 from Sweden and YXR7 from Japan have also attracted attention. The smelting technolo......

Threads are crucial components in the engineering field, different types of screw threads are applied for fastening, power transmission, and other purposes. One of the important screw threads we are going to explore is the square thread. This article covers its definition, profile features, uses, angle, diagram, dimensions chart, and more. What Is Square Thread? The square thread is a common type of screw thread form or profile. Its cross-sectional shape is square, with the sides, root, and crest of any section formed by a plane passing through the thread axis theoretically equal ......

In addition to the cylindrical grinder, there is another common grinding machine – the surface grinder. To get the best manufacturing practices, here we’ll break down the surface grinding machine working principle, benefits, purposes, applications, process, types, parts, diagram, and comparison between surface grinders and milling machines. What Is Surface Grinding? Surface grinding is used to produce a smooth finish on flat surfaces for the metalworking and other industries. According to the standard DIN 8589-11, it is a face-peripheral-longitudinal grinding process, which ......

Rivet nuts, also known as rivnuts, nutserts, or threaded inserts, are widely used in both industrial and DIY applications for creating strong, reliable threaded connections in thin or soft materials. From automotive to aerospace, electronics to furniture assembly, rivet nuts offer a practical solution when traditional tapping is not possible. In many fabrication and assembly scenarios, especially with thin materials such as sheet metal or tubing, creating reliable threaded connections can be a challenge. Traditional tapping methods may not work, and welding is often im......

Cylindrical grinding is an important manufacturing process widely used in various fields. This guide will cover the cylindrical grinding definition, processes, types, machines with a diagram, and essential components of cylindrical grinders. What Is Cylindrical Grinding? – Cylindrical Grinding Definition Cylindrical grinding is a type of grinding (abrasive machining) process that uses the grinding wheel to remove materials from the surfaces of workpieces and create cylindrical parts with the desired shape and dimensions, the workpiece generally has a central axis of rotation. This......

Among the many types of threads, those used to connect and join piping systems – such as water supply lines and pipe fittings – are known as pipe threads. However, the types and naming conventions of pipe threads can be somewhat complex, often leading to confusion. Using pipe threads from different standards can result in leaks, malfunctions, or even damage. To ensure safe and proper connections, it’s important to thoroughly understand and verify the types, standards, and names of the pipe threads being used.  So here we will cover the basics of pipe threads, t......

Shaft key and keyway work together to create a robust interlocking mechanism. How to design an accurate keyway? This guide provides a comprehensive overview of keyways, how they function, and the key and keyway dimensions/sizes involved in their design. What Are Keys and Keyways in Engineering, and How Do They Work? In mechanical engineering, a key is a crucial machine element that connects a rotating component to a shaft, preventing relative rotation and facilitating torque transmission. This system relies on a keyway and keyseat – slots and pockets where the key fits – form......