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1329 results

Scheduling high-mix, low-volume operations

July 30, 2014

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Scheduling remains one of the most complicated, least predictable aspects of contract metal fabrication. But why is this exactly, and what can a shop do to change this? In this first article in a series, Dick Kallage uncovers the answers.

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Stamping with a better idea

July 29, 2014

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Cleveland-based Stripmatic Products strives to add more customer value by focusing on additional operations and asking what else customers may need. This led the company to a unique setup involving a servo press and a fiber laser welding cell.

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Tough optics for extreme laser welding

July 29, 2014

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Engineers at EWI have developed laser welding optics tailored for high-power applications.

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Keeping sheets and parts moving with automation

July 29, 2014

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Modern laser cutting technology can achieve speeds of more than 400 inches per minute, and that puts pressure on the automation used to load sheets and unload cut parts and skeletons. If the automated material handling system can’t keep up, the fabricator won’t be able to maximize uptime on the laser cutting machine.

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Fiber laser lights the way for new business direction

July 29, 2014

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To bring in more high-volume work, Deltec Inc., Batavia, Ohio, needed to expand its laser cutting capacity. New fiber laser cutting technology proved to be the right fit.

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A matter of asking the right questions

July 28, 2014

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Some purchasers may view a fabricated metal product as a commodity, and if it’s a simple enclosure or flat piece-part, it may well be. But they’re not buying products, really. They’re buying expertise, both in fabrication and in capacity management.

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New Machine, Same Tooling

July 28, 2014

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In planning the recent expansion,it was important to the company that it be able to continue using its large pre-existing inventory of punching tooling.

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A second-chance career

July 28, 2014

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A maritime welding program, jointly created by Vigor Industrial and South Seattle College, is part of a greater initiative in Washington state-to return idled workers to gainful employment. The class doesn’t just help the underemployed, it also helps feed the resurging shipbuilding industry in the greater Seattle area.

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Differentiating in a commoditized market

July 24, 2014

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There are four principles to understand about differentiation and the buying factors that go beyond price: They always exist; they have economic value; they vary by customer; and they change with time, because yesterday’s differentiators can be tomorrow’s commodity.

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Safety first at McAlpin Industries

July 21, 2014

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A consultant told the management of McAlpin Industries, Rochester, N.Y., that it was only a matter of time before the metal fabricator suffered a major safety incident. That spurred the shop to take steps to create a safety-first environment. Today, McAlpin Industries has been recognized with one of the top safety awards in manufacturing: the Fabricators & Manufacturers Association’s Rusty Demeules Award for Safety Excellence.

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Cutting opportunities in hollow structural sections

July 21, 2014

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The construction industry’s use of hollow structural sections (HSS) has been on the rise since the recession. Because of their high strength, HSS allow engineers to use less material, extending the maximum unbraced length between structural members. It’s in this environment that the tube cutting laser is beginning to open up new opportunities.

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Bending Basics: The hows and whys of springback and springforward

July 9, 2014

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Why exactly does springback occur, and how can a technician predict it? Press brake guru Steve Benson covers the basic factors.

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Portable pipe cutting tool simplifies sawing process

July 7, 2014

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It's not often that a tool as simple as a hand-held circular saw wins an award for its design, but it happened when Exact Pipe Tools Inc. submitted three models to Design Zentrum Nordrhein Westfalen, one of the oldest design institutes in Europe. The saw clamps to the pipe, so users are safer and cuts are straighter.

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Consumables for high-amperage welding

July 7, 2014

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High-amperage welding, whether in semiautomatic or robotic applications, pust a great amount of stress on welding consumables. By following a few tips, however, a welder can extend the life of these components.

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From looms to thermal spray to laser cladding

June 30, 2014

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Hayden Corp. has persevered over a century of change. It began as a supplier of wire cloth sold to the papermaking industry. Now it makes use of some of the most advanced surfacing technologies available.

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