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Articles tagged with "coining"

Results: 7

Knockout punch: Hand-in-glove fit between application and process has Sanmina-SCI punching out profits

The system Sanmina-SCI uses to produce rails for Sun Microsystems' large servers is a key factor in Sanmina-SCI's competitiveness when it comes to processing a large, heavy-gauge, complet part, delivered in large volume on an as-needed basis for computer server systems and other similar applications.

Publish date: November 8, 2005

Tech cell: Press Technology


It's all about tool selection -- or is it?

Publish date: May 10, 2005

Tech cell: Tool and Die


Die Basics 101: Part XV

Metal bending often is perceived as the simplest metal forming operation. This article describes wipe and V bending and discusses the advantages and disadvantages of both. It also addresses ways to reduce springback. Descriptions of and links to the first 14 parts in this series can be found at the end of this article.

Publish date: August 8, 2007

Tech cell: Tool and Die


Sheet Metal Stamping 101: Array

Array

Publish date: Array

Tech cell: Tool and Die


Sheet Metal Stamping 101 Part V: Forming operations: Part V: Forming operations

How are bending, flanging, coining, embossing, stretching, curling, hemming, ironing, necking, and drawing related? They all are common metal forming operations. Find out more about these processes in this final installment of stamping expert Art Hedrick's sheet metal stamping series.

Publish date: December 15, 2009

Tech cell: Tool and Die


Air forming and V-die selection

Publish date: May 4, 2004

Tech cell: Bending


The evolution of precision bending: Bending moves further from art, closer to science

Three decades ago bottoming with penetration, or coining, was the only way to achieve high accuracies on press brakes, and this meant fabricators endured high tooling costs. Over the years precision air bending with CNC hydraulic press brakes using precision-ground tooling evolved to become the dominant forming method in the precision market. However, it took some significant machinery advances to get there.

Publish date: June 17, 2008

Tech cell: Bending