If you have ever watched a tailor cut fabric with large scissors, you already understand the basic idea behind the shearing process in sheet metal, just applied to hard metal instead of cloth, and with a machine that applies far more force. Sheet metal shearing is one of the oldest and most widely used cutting … Continue reading “What is Sheet Metal Shearing? Process, Types & Operations”
Metal plating has become an essential manufacturing process across India’s fastest-growing industries, from automotive and aerospace to electronics, consumer durables, and industrial engineering. As Indian manufacturers scale up to meet global quality standards, the demand for reliable, precision-grade metal plating services has never been higher. Whether you need corrosion resistance for automotive engine parts, improved … Continue reading “Top Metal Plating Company in India”
When it comes to industrial metal finishing, the method you choose can make or break the quality of your final product. At Eigen Engineering, we work with manufacturers, fabricators, and OEMs every day who face a very practical question: should we use barrel plating or rack plating? The answer is not a simple one-size-fits-all response, … Continue reading “Barrel Plating vs. Rack Plating”
Ultrasonic cleaning is one of those processes that seems almost too simple to be effective. You place a part in a tank of liquid, switch the unit on, wait a few minutes, and pull out something noticeably cleaner than when it went in. No scrubbing, no wiping, no elbow grease. Yet behind that quiet … Continue reading “What Is Ultrasonic Cleaning and How Does It Work?”
Barrel Plating: Process, Method & Benefits If you have ever wondered how thousands of tiny screws, washers, or connectors get a smooth, even metal coating all at once, the answer is usually barrel plating. It is one of the most practical and widely used finishing methods in modern manufacturing, and at Eigen Engineering, we rely … Continue reading “Barrel Plating: Process, Method & Benefits”
Key Fact Blanking in metal manufacturing refers to cutting a flat geometric shape out of either a sheet or coil of metal, where a die is used with a press to cut the shape from the sheet or coil. Walk through any modern factory floor, automotive, electronics, aerospace, and somewhere in that production chain, … Continue reading “Blanking: Process, Types, Applications, and Benefits”
Choosing a progressive die manufacturer is among the most impactful decisions that a manufacturing firm can make. The quality, accuracy, and consistency of the tooling partner have a direct impact on the production, project costs, and competitiveness in the long-term. At Eigen Engineering, we realise that this decision is worth contemplating. This guide is a … Continue reading “How to choose your progressive tool manufacturer?”
Every machine you’ve ever used, from the car parked outside your door to the medical device that saved a life, began as a collection of separate parts. Someone had to bring those parts together, precisely and reliably. That process is called mechanical assembly, and it sits at the very core of modern manufacturing. In this … Continue reading “What Is Mechanical Assembly? Process, Types & Best Practices”
More than ever, the need to achieve efficient, reliable and flexible power distribution components has never been more critical in the fast-changing world of modern electrical engineering. One of the greatest innovations in this field is the flexible copper busbar, which is an element that has not only revolutionised the way electrical systems are designed … Continue reading “What Is Flexible Copper Busbar? Types, Structure & Industrial Applications”
If you work in product design, procurement, or production engineering, you already know that getting a metal component to exact dimensional tolerances is not just about aesthetics. It is about function, safety, assembly fit, and long-term reliability. A component that is off by even 0.05 mm in the wrong direction can cause cascading failures in … Continue reading “Precision Metal Forming: A Complete Engineering Guide”
