Introduction: Why Bend Radius Matters More Than You Think Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Every week, I review sheet metal designs where the inside bend radius is too small —…
Introduction: Why Most Sheet Metal Parts Cost More Than They Should Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Over the past 12 years, I’ve reviewed thousands of Sheet Metal Part designs —…
Introduction: Choosing the Right Material for Your Sheet Metal Project Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Every week, clients ask me: “Which material should I use for my sheet metal part…
Introduction: Why Tolerances Make or Break Your Sheet Metal Parts Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Over the years, I’ve seen countless Sheet Metal Custom Fabrication projects delayed or over budget…
Introduction: The Backbone of Industrial Manufacturing Sheet Metal Fabrication is a core manufacturing discipline that transforms flat metal sheets into precise, functional components through cutting, bending, welding, and stamping. From automotive chassis and aircraft skins to medical device enclosures and…
Introduction: The Server Chassis That Kept Me Awake Three years ago, late one night, I found myself staring blankly at a server chassis on my desk. It was an order for 2,000 units from a major data center client, with…