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SME
Media
Manufacturing Engineering Magazine
August 2021
Manufacturing Engineering: August 2021
The August 2021 edition of Manufacturing Engineering is available as a digital magazine. Links to individual articles are below.
View Digital Magazine
Which Cut is Best, Water or Laser?
July 14, 2021
Laser cutting and waterjet cutting: two great technologies that go great together? Or best when they play solo? As ever, the answer is it depends—on what work a shop has coming in the door, what materials are being processed most often, operator skill levels and, ultimately, the available equipment budget.
By
Geoff Giordano
Contributing Editor,
SME Media
Aerospace & Defense
Alternative Machining
Fabrication
Making Welding Accessible to All
July 16, 2021
With the ongoing shortage of skilled workers and the pickup in the economy, suppliers of welding equipment are finding ways to making welding easier for those working in manufacturing. Automation is the leading technique among many.
By
Ed Sinkora
Contributing Editor,
SME Media
Aerospace & Defense
Energy
Fabrication
Bridge Mills: A Bridge to Success
July 20, 2021
While some people think bridge-style machining centers are only for very large parts, these rigid, highly accurate CNC machine tools come in a range of sizes and configurations are good for parts of all sizes.
By
Kip Hanson
Contributing Editor,
SME Media
Aerospace & Defense
Energy
Machining & Metal Cutting
Hard Facts About the Hardest Cutting Tools
July 22, 2021
Two things everyone knows about diamonds: they’re very hard and they’re very expensive. And so it is with polycrystalline diamond (PCD) as well as cubic boron nitride (CBN) cutting tools.
By
Michael C. Anderson
Contributing Lead Editor
Tooling & Workholding
Shop Solutions
Tooling & Workholding
Modular Building Unit Maker Boosts Productivity with Modular Workholding
July 28, 2021
Zekelman Industries had a goal to deliver steel-framed, volumetric modular building units up to 50 percent faster, without cost overruns, built to 1/16” (1.59-mm) tolerance.
Tooling & Workholding
Up Front
Manufacturing Management
Getting Back to Sort-Of Normal
July 13, 2021
With vaccinations on the rise, the in-person collaboration that is still essential to doing business, including trade shows, is growing. But challenges to recovery from the pandemic remain. Global supply chains are struggling with multiple disruptions. Shipping rates are historically high. Computer chip shortages are curbing output.
By
Alan Rooks
- Editor in Chief,
Manufacturing Engineering
Aerospace & Defense
Expert Opinion
Manufacturing Management
SME Speaks
Workforce Development
Three Ways Manufacturers Can Gracefully Transition Through the ‘Silver Tsunami’
July 15, 2021
We can gracefully and successfully transition through the storm by implementing three simple actions: visualize the instinctual tribal knowledge of our company veterans, use automation to complement our workforce challenges and get involved in our local industry partnerships.
By
Will Healy III
- Balluff Inc.,
SME Member Since 2017
Manufacturing Management
SME Speaks
Workforce Development
Advanced Manufacturing Now
Fabrication
Scanning and Data Collection Boost Weld QA
July 21, 2021
Innovation in manufacturing processes.
By
Michael Bell
- Director of Sales, Americas,
Pemamek LLC
Additive Manufacturing & 3D Printing
3D Printer ‘Fingerprint’ Fights Counterfeiters
July 19, 2021
The thermodynamics of the extruder head, or “ThermoTag puts, a stamp undetectable to the naked eye on the physical properties of 3D printed parts. If proven and accepted through additional research, the phenomenon has implications for thwarting counterfeiting of parts and products, protecting intellectual property (IP) and tracing illegal manufacturing of weapons.
By
Ilene Wolff
- Contributing Editor,
SME Media
Additive Manufacturing & 3D Printing
Aerospace & Defense
Alternative Machining
Fabrication
Laser Pulse Shaping for Joining Dissimilar Materials
July 23, 2021
Laser welding of dissimilar materials is a dynamic process and its time has arrived.
By
Mohammed Naeem
- Senior Manager, Applications Engineering & Technology Development,
Prima Power Laserdyne
Fabrication