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Articles tagged with "angle"

Results: 18

Using a hand-held plasma cutter: Exploring techniques for cutting, gouging, & maintenance

Need to learn some techniques for cutting, piercing, and gouging with a hand-held plasma cutter? Read on for six steps to follow when cutting; information about gouging; and tips on maintenance.

Publish date: May 30, 2001

Tech cell: Plasma Cutting


Cutting through the obstacles: The challenges of sawing structural tube, pipe, and solids

Of all the materials that can be cut on industrial band saw machines, structural steels—such as pipe and tubing, plate, angle and channel iron, and I beams—are all among the most common and challenging.

Publish date: December 11, 2001

Tech cell: Sawing


Increasing productivity on your cutoff saw: Considerations when sawing round and square tubing

All of the components of a tube cutting job—the workpiece, the blade, the saw, and the cutting fluid included—have to work together optimally to maximize your productivity.

Publish date: April 24, 2001

Tech cell: Sawing


Advancements in waterjet technology

When Jack Budd, president of Precision Waterjet, Orange, Calif., purchased his first waterjet system seven years ago, he expected most of the company's work to come from the aerospace industry, which was robust at the time. When business from that industry tapered off, he searched for new customers in the architectural, signage, and automotive aftermarket industries.

Publish date: July 24, 2003

Tech cell: Waterjet Cutting


Maximizing a coil fed press: Variables that influence production speed, setup

Coil-fed stamping presses are nothing new, but coil feeding processes have changed a lot since the days when press feeders were driven mechanically by crank motion. Influencing these processes are differences between transfer and progressive tooling.

Publish date: July 24, 2003

Tech cell: Press Feeding


Taking the heat, keeping the current: Heat sinks provide thermal conductivity, electrical isolation

Publish date: July 24, 2003

Tech cell: Press Technology


Virtual tryout: Simulation software simplifies progressive die troubleshooting

Publish date: August 14, 2003

Tech cell: Press Technology


Die width selection

Publish date: July 24, 2003

Tech cell: Tool and Die


Controlling bend angles

Bend angles are among the most frustrating geometric features to control in metal stamping. This is due primarily to two factors – the inconsistency of the mechanical properties in the metal being bent and the die design.

Publish date: October 9, 2003

Tech cell: Tool and Die


Producing holes in tubing: Comparing the piercing and punching methods

Need to put a hole in a tube? This article provides an overview of tube punching and tube piercing, exploring the different variations of each method and comparing the two methods on cost, safety, and flexibility.

Publish date: May 15, 2003

Tech cell: Tube and Pipe Fabrication


The wrinkle-wiper for tube bends: How to choose and use wiper dies

A wiper die is a piece of tooling used in tube bending that helps keep the bend from wrinkling. While there are many reasons and ways to use a wiper die in a tube bending maching, you should also know what types are available, their differences, and how to choose the right one for your application.

Publish date: September 25, 2003

Tech cell: Tube and Pipe Fabrication


Skiving strip edges for tube and pipe producing: New equipment developments address coil preparation challenges

Edge treatment of coil strip before it enters a tube and pipe mill, called skiving, is a rapidly advancing technology. Improving the coil edge before it is welded helps increase the quality of the seam join and helps prevent rejected tube or pipe.

Publish date: September 4, 2001

Tech cell: Tube and Pipe Production


Using existing tooling for new product applications: Evaluating the tooling's capabilities and limitations

The article outlines factors for consideration when changing material type, grade, coatings, efficient speed requirements, specialty shapes, etc. Special consideration is given to the difference in speed between the minor relief angle and the root diameter.

Publish date: November 29, 2001

Tech cell: Tube and Pipe Production


Designing for successful robotic arc welding automation

For a fabricator to enjoy the benefits afforded by a robotic welding system, the parts to be welded and the system itself must be designed properly.

Publish date: February 19, 2001

Tech cell: Automation and Robotics


The Brakes: Press Brakes and You -- Preventing common mistakes on press brakes

Most common mistakes made while operating press brakes can be avoided with a little diligence and awareness of where others have gone astray.

Publish date: August 16, 2001

Tech cell: Bending


In search of the perfect bend: Advancements in press brake angle measurement and bend springback systems

Press brake manufacturers have made tremendous advances in the art of machine design and manufacturing.

Publish date: August 16, 2001

Tech cell: Bending


Making your own punch and dies

How many times have you looked through huge piles of blueprints for a prototype part or short-run job and thought, "If only I had that tool, this job would be a piece of cake?"

Publish date: May 29, 2003

Tech cell: Bending


Adaptive bending: Achieving accurate first-piece bending results

Adaptive bending allows press brake operators to measure a bend angle during the forming process and feed the information to the numerical control. The article discusses springback and how to determine it and the fact that when air bending, 90 percent of problems result during initial setup, and only 10 percent result from springback. It also discusses using an angle control system, methods of measuring angles, and requirements for angle measurement systems.

Publish date: November 15, 2001

Tech cell: Bending