Stamping

Whether you're using a high-speed stamping press to make simple parts at breakneck speeds or doing something really tricky, like deep drawing a material that puts up a lot of resistance, the information in this technology area is sure to help. The articles, case studies, and press releases cover stamping presses, lubricants, and materials.

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Blanking developments - Part III

September 11, 2007

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During high-speed blanking, press stroking rate and punch speeds, are higher than in conventional blanking. As a result, the shear zone has a higher strain rate, which affects a workpiece's sheared surface temperature and the tool surface.

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Ridin' the storm out Part II

September 11, 2007

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Automotive Tier II supplier of ride control parts Tennessee Stampings makes extensive use of sensors to mistake-proof its stamping, and clear the way for its 23 percent annual growth. Before the dies ever hit the presses, they are properly sensored so you don't incur downtime associated with troubleshooting the sensor in the press.

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Springback

Clearing the springback hurdle

September 11, 2007

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Springback is a fact of life for stampers, but knowing what causes it and how to deal with it— through stabilization, compensation, and verification—can help them overcome the problem.

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All-mechanical part transfer system suitable for press or die mounting

September 11, 2007

The series 500 all-mechanical part transfer system from HMS Products Co. is suitable for press or die mounting. The system includes safety clutches to protect the drive train and tooling in X, Y, and...

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Coil manipulator facilitates transfer to cart

September 11, 2007

Green Valley Mfg. Inc. has introduced the Titan 2327, a 12,000-lb.-capacity coil manipulator that allows the operator to safely transfer palletized steel coils to a coil cart. The load deck rotates 90...

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Data sheet details hydraulic press maintenance programs

September 11, 2007

A two-page data sheet from Schuler Inc. details the company's comprehensive maintenance programs for optimizing oil, power unit, and system component performance of hydraulic presses and systems.The...

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Oak Press Solutions, Burr Oak Tool form collaborative firm

September 11, 2007

Oak Press Solutions Inc. and its sister company, Burr Oak Tool Inc., Sturgis, Mich., have formed a collaborative firm in China.Wuxi Oak Technology Co., the new organization, manufactures fin stamping...

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Service Stampings appoints vice president, sales

September 11, 2007

Service Stampings Inc. (SSI), Willoughby, Ohio, has appointed Rob Stohlman as vice president of sales. Stohlman expands the company's business partnerships in the metal fabricating and small-lot...

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Ready Technology hires division manager

September 11, 2007

Ready Technology Inc., Marietta, Ga., has hired Justin Hedrick as manager of its Bolden Die Supply Div.Hedrick works to enhance customer, vendor, and supplier relationships and is responsible for all...

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Bradbury Co. announces engineering staff appointments

September 11, 2007

The Bradbury Co. Inc., Moundridge, Kan., has announced two appointments to its engineering staff. The company has hired Mark McFetridge as a senior project engineering manager and Rex Stutterheim as a...

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W.A. Whitney names distributors

September 11, 2007

W.A. Whitney, a division of MegaFab, Rockford, Ill., has appointed Weller Machinery Co. as exclusive distributor for its fabricating machines in Wisconsin and named Capital Machine Technologies as its...

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Deep draw part

Die Science: Stamping aluminum

September 11, 2007

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The reality is that aluminum is not steel. It doesn't behave like steel, it doesn't flow like steel, and it certainly doesn't stretch like steel. So does this make aluminum hard to form? No, not if you think like aluminum.

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Herr-Voss Stamco parent company sold

September 10, 2007

KPS Capital Partners LP announced today that it has sold its portfolio company, Genesis Worldwide II Inc., which it jointly owned with Pegasus Partners II L.P., to HVS Acquisition Inc., an affiliate...

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Punches

12 ways to boost punch life

August 8, 2007

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High-strength, low-alloy (HSLA) steels require new ways of thinking about extending punch life. At the same time, there are many tried- and-true techniques that still work.

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Springback diagram

Die Basics 101: Part XV

August 8, 2007

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Part II of this series presented a basic overview of metal forming operations, such as bending, flanging, drawing, ironing, coining, curling, hemming, and embossing. This and future installments discuss these operations in more detail. We will look at factors controlling the success of each...

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