Articles

How To Machine Aircraft Titanium: Pricing The Process Instead Of The Tool

Part of a series of articles on more efficient machining of pockets in titanium parts, this article describes the importance of considering all of the costs that are affected by the choice of cutting tool.  

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How One Shop Machines Advanced Ceramics

Years of trial and error combined with the appropriate machining technology allow this company to produce custom parts made of alumina, zirconia, boron nitride and other advanced ceramic materials. One example of key machining technology is a five-axis machining center used exclusively to produce the complex, tightly toleranced geometry that fire-hardened workpieces require.

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Aerospace

What Is The Right Way To Become An Aerospace Shop?

This Atlanta shop succeeded at becoming an aircraft-industry parts supplier. The lessons of its success have a lot to do with commitment and enthusiasm.

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Turning Machines

In-Machine Robot Provides Gantry System Alternative

Fortune International offers its VT series lathes with an integrated robot in place of a tailstock, a configuration that is said to significantly reduce part-changeover time compared with an external gantry robot.

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EDM

A Role For Rotary Erosion

A cutting tool manufacturer uses multitasking equipment that combines electrical-discharge grinding and conventional grinding to speed the production of diamond tools.

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Cutting Tools

Laser Edge Preparation Improves Diamond Tool Performance

A cutting tool manufacturer uses seven-axis laser machining to create contoured, 3D chipbreaker geometries for its diamond-tipped inserts and tools.

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Grinding

Grinding Turbine Rotors Has Advantages

For many aerospace components, grinding systems achieve greater productivity than milling and broaching on today’s lighter, tougher, harder materials. Tests performed at Saint-Gobain Abrasives’ Higgins Grinding Technology Center in Worcester, Massachusetts, showed that along with the latest abrasive and bonding technologies, the systems approach produced remarkable results when applied to grinding turbine rotor root-form slots.

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Grinding

JIMTOF Report: From the Field

The Japan International Machine Tool Fair (JIMTOF) is Japan’s most important machine tool show. The 2008 show reinforced the trends observed at the International Manufacturing Technology Show (IMTS) that took place in Chicago two months earlier. Along with a review of the show, this article summarizes editorial visits to two new machine tool factories. The report shows that Japan continues to be a dynamic force in machine design and construction.

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Basics

10 Considerations When Using Grooving Tools

The dynamics of chip formation and evacuation make grooving in turning operations unique in almost every way. Innovative insert designs and coatings can improve your grooving operation, but to be completely successful, there are some other things you should know.

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Turning Tools

Multitasking Tools Cut More Than Grooves

Once, grooving tools were only thought of for making grooves or cutting off the part. Improved designs, materials and coatings make them perfect sense as all-purpose tools under the right conditions.

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Complementary Technologies Make MQL More Accessible

An add-on system for minimum quantity lubrication (MQL) combines an external pump with repeatable control over nozzle position.

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Medical

Bringing It All Together

Shops that serve medical instrument and implant manufacturers face special challenges. Their customers typically want precisely machined parts plus the extras such as finishing, marking, assembly and expert handling of the regulatory paperwork. That’s why this shop is focused on providing more than just the machining.

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IMTS 2024
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SGS H-Carb
Mastercam
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SGS H-Carb