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Machining

Rotary table speeds production

08/05/2016
END USER: Precise Machining & Manufacturing LLC, (918) 438-3121, www.accurusaero.com/locations/precise-machining-manufacturing-llc. SOLUTION PROVIDER: Koma Precision Inc., (800) 951-3152, www.komaprecision.com. CHALLENGE: Add 5-axis capabilities to a horizontal machining center and decrease part setup time. SOLUTION: A rotary table.
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Short pulses offer long-term gains

08/01/2016
Author:
William Leventon
You might think laser pulse lengths measured in nanoseconds—that is, billionths of a second—are short. But they’re long compared to those of picosecond (a trillionth of a second) and femtosecond (a quadrillionth of a second) lasers, which are known as ultrashort-pulse lasers. Once confined mainly to laboratories and medical facilities, USPLs have become increasingly popular machining options over the last decade, thanks to lower prices and more-rugged designs intended for industrial settings.
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Matsuura LUMEX Avance-25 laser sintering, milling machine

The LUMEX Avance-25 laser sintering and milling machine integrates a fiber laser for state-of-the-art metal sintering and a machining center for performing high accuracy, high-speed milling, according to machine builder Matsuura Machinery Corp., Fukui City, Japan.

The LUMEX Avance-25 reportedly eliminates conventional processes, such as mold die splitting, electrical discharge processing, electrode designing, the fabrication of additional cooling water pipes, and assembly and adjustment work.

A Balancing Act

07/01/2016
END USER: Special Quality Alloys Inc., (281) 548-1277, www.sqainc.net. SOLUTION PROVIDERS: Industrial Diamond Products Co. Inc., (713) 991-1600, www.idp-tx.com; Simonds Saw, (800) 343-1616, www.simondsint.com. CHALLENGE: Extend bandsaw blade life while reducing cycle times. SOLUTION: Back-edge ramping technology to accelerate the sawing rate.
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Technology Targets Crashes

07/01/2016
Author:
William Leventon
As CNC machining gets more complicated, the chance of programmer and operator errors increases. These errors can cause collisions involving machine components and workpieces during the cutting process, resulting in downtime and part, tool and machine damage. Costly crashes aren’t inevitable, however, thanks to technologies aimed at preventing collisions and minimizing their impact.
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Multibenefit Machines

07/01/2016
Author:
Kip Hanson
CNC lathes have evolved greatly over the past few decades. What were once simple 2-axis turning machines have become a bewildering array of extremely capable metalcutting equipment, most of which offer two spindles, multiple turrets, robust milling capabilities and can complete many parts in a single setup. In other words, they have become multitask machines.
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Customer-centric cutting

06/01/2016
END USER: Kluba Machine LLC, (636) 390-4088. SOLUTION PROVIDER: CNC Software Inc., (800) 228-2877, www.mastercam.com. CHALLENGE: Improve cycle times and spindle uptime while maintaining part quality. SOLUTION: CAD/CAM software.
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Above and beyond

06/01/2016
Author:
Kip Hanson
Value-added services shorten lead times and increase sales opportunities for parts manufacturers. The decision to bring traditionally outsourced services in-house can be an expensive and scary proposition—one with the potential to either transform a company or send it into bankruptcy. Yet that’s exactly what many manufacturing companies do, and often they are pleased with the results. That proved true for the four companies profiled in the following pages.
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