Estimating your cutting costs: Cost of ownership model compares precision plasma, punch-plasma, laserIn comparing cutting costs associated with precision plasma, punch-plasma, and laser cutting, it's important to account for labor costs, operating costs, and depreciation. All three of these processes have benefits and drawbacks cost-wise, depending on how they're deployed.
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Increasing productivity on your cutoff saw: Considerations when sawing round and square tubingAll 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.
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What is your facility cut out for? Circular and band saw purchases depend on application requirementsWhat cutting equipment you buy depends very heavily on what area of industry you are supplying, throughput requirements, and, not least, finances. Don't let preconceived notions prevent you from making the very best possible decision.
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Abrasive control factors for mass finishing systems: Understanding the performance characteristics of various mediaThe article circulates around the different media styles for mass finishing systems, discussing the cost, weight, and ability of each style. The styles discussed are divided into several areas: Random versus preform shapes; ceramic versus plastic; spherical shapes versus angular shapes versus hybrids; and dry finishing options versus wet options.
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The evolution of coatings with low levels of volatile organic compounds: Where the industry stands in its quest for zero VOCA lot of advancements have been made in liquid coatings over the past 30 years toward the ultimate goal of zero-volatile-organic-compound paints. Anyone having to meet environmental regulations could benefit from knowing what has been done and what is brewing in the industry.
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The basic elements of tubular hydroformingMany factors come into play when attempting to execute a production hydroforming operation, among them material selection, friction and lubricants, tube bending and preforming, and equipment. Many companies in the automotive sector are experiencing great success with the process, which can reduce weight, overall costs, and the number of parts per vehicle.
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Roll formers look for a win: Industry players hope to score with customization, better technology |
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Substance abuse in the workplace—Part 2: Preventing and dealing with the problemThe toll that substance abuse takes on the abuser, his or her family and friends, and those who become victims of substance abuse-induced accidents and crimes is well-documented.
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Welding Watch - Managing Your Welding Operation: The basics of welding managementMaking a welding operation as efficient as possible requires from managers a commitment to understanding every facet of their particular operations and insistence on seeing their strategic plans through.
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Slash maintenance inventory costs: Five steps for managing MRO partsThe quickest boost for most organizations' bottom line is finding opportunities for decreasing costs without sacrificing quality. An area frequently overlooked is the inventory of parts kept for maintenance, repair, and operations (MRO).
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Siege planning or stategic planning"Globalization isn't news," said Lawrence J. Kendzior, a partner at Gleeson Sklar Sawyers & Cumpata LLP (GSSC), a privately held accounting firm that focuses on what it calls "middle-market manufacturers." "The news is that it's suddenly impacting companies that have never before been affected."
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Exploring upgrades in stamping presses: The top 10 improvements in the past 50 yearsThe years have brought a host of improvements to stamping presses as technology has made presses more efficient, safer, and easier to use.
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Predicting springback in air bending, straight flangingAll businesses tied to the metal forming industry are scrambling to find areas in which they can lower costs without sacrificing quality. Adding to this burden are a tight cash flow and a lack of financial resources to invest in process improvement equipment. Therefore, the savings must come from doing more with less.
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Gettin' down with downtime: Reducing unprofitable die changeover timeReducing the time it takes to change dies it important to all stampers, especially for custom stampers that run small-quantity jobs. This article summarizes the ways in which automation has helped in this process and then covers two die change methods that are used in a quick change system: the standardized clamping system and the V-notch, or key, system.
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Investing in lubricants: Increasing your profits 7 percent by changing metalsAll businesses tied to the metal forming industry are scrambling to find areas in which they can lower costs without sacrificing quality. Adding to this burden are a tight cash flow and a lack of financial resources to invest in process improvement equipment. Therefore, the savings must come from doing more with less.
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Gaining from friction and formability data: Beating rising steel prices and offshore competitionAs steel prices rise and offshore competition increases daily, steel and overhead optimization are driving U.S. metal stamping and forming companies. Companies that survive and thrive are taking a different approach to managing change and cost and are discovering savings in areas never seriously considered before.
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Selecting the right temporary coating: Choices abound for tube and pipe applicationsTube and pipe manufacturers should consider carefully environmental laws, cost, quality, and the cost of a coating line before deciding on a temporary coating for their products.
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Inverter versus transformer power supplies for aluminum GTAW |