Practical Welding Today®

July/August 2008

Practical Welding Today® was created to fill a void in the industry for hands-on information, real-world applications, and down-to-earth advice for welders. No other welding magazine fills the need for this kind of practical information. Subscriptions are free to qualified welding professionals in North America.


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Selected articles from the July/August 2008 issue available online:

Angle Grinder

Shake, rattle, and the toll

August 26, 2008

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Operating an angle grinder is a tough job. Find out what angle grinder manufacturers are doing to make the tools more user- friendly, including lightening the weight, enhancing antivibration measures, and improving safety.

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Submerged arc welding : then and now

July 29, 2008

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Submerged arc welding (SAW) is so named because the weld and arc zone are submerged beneath a blanket of flux. The flux material becomes conductive when it is molten, creating a path for the current to pass between the electrode and the workpiece. The flux blanket prevents spatter and sparks, while...

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Underwater welding image

20,000 welds under the sea

July 29, 2008

A Florida company specializing in underwater inspection, maintenance, and repair of deep sea vessels needs reliable, safe, and portable equipment to ensure that the job can be done anywhere in the world.

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Laser welding image

6 keys to laser welding

July 15, 2008

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When considering the keys to success of any laser welding manufacturing system, technical perfection isn't enough. Many variables are involved in successful laser welding. Knowing the technical as well as the leadership and managerial aspects will help ensure that the process is being maximized in your shop.

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