Metal Manufacturing Knowledge Center

Explore Innoway’s manufacturing insights, engineering solutions and project updates

Bend Allowance in Sheet Metal Bending

1. What Is the Neutral Axis? Sheet metal bending is a forming process used to change a flat metal sheet into a required angle or shape. During bending, the material...

Rivet Nut Torque Test After Installation: How to Verify Spin-Out Resistance

A rivet nut torque test is an important quality inspection for sheet metal assemblies using blind rivet nuts, threaded rivets, or nutserts. A rivet nut may look properly installed, but...

Push-Out Test for Riveted and Self-Clinching Fasteners in Sheet Metal

1. What Is a Push-Out Test? In stamped and sheet metal assemblies, a rivet or self-clinching fastener may look perfectly installed but still have insufficient holding strength. For this reason,...

How to Get an Accurate Sheet Metal Fabrication Quote: A Complete RFQ Guide

Getting an accurate sheet metal fabrication quote starts with a clear and complete RFQ (Request for Quotation). For buyers and engineers, providing the right information at the beginning can significantly...

Product Surface Joining & Precision Assembly Processes: Laser Welding

1. What is Laser Welding In modern high-precision manufacturing—spanning automotive battery packs, aerospace components, medical implants, and custom sheet metal enclosures—achieving strong, hermetic, and cosmetically clean seams is essential. Traditional...

Product Surface Marking & Decoration Processes: Pad Printing

1. What is Pad Printing? On electronics, medical devices, automotive interiors, and custom hardware, we frequently see crisp logos, fine text, and functional iconography. Printing on flat surfaces is straightforward—but...