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Search Filters: 2017 or earlier clear Additive Manufacturing & 3D Printing clear Materials clear Tooling & Workholding clear Assembly & Joining clear Plant Engineering & Maintenance clear Welding & Cutting clear

R&D Aids Aluminum Use

For global automakers, removing weight from their vehicles remains the top priority as they seek ways to meet a stringent federal fuel economy mandate by 2025 and other new pollution-control regulations.

Masters of Manufacturing: Carl R. Deckard, PhD

An early pioneer in the field of additive manufacturing (AM), the story of Carl R. Deckard, PhD, ME, is an example of the University of Texas motto: “What Starts Here Changes the World.”

Tooling and Workholding

Cutting tool developments are a key driving force in manufacturing productivity, accuracy, and quality. At Sandvik Coromant (Fairlawn, NJ) one of the main trends influencing cutting tool design is developing cutting tools for small-part manufacturing, particularly the medical industry, which is seeing a phenomenal growth of 10 – 20% annually.

Edge Finishing — Product Enhancement or Wasted Cost?

Edge finishing is a relatively new term in manufacturing. It’s a new and deeper focus on what many used to call deburring, edge honing, edge preparation, edge prepping, burring, chamfering, or edge blending. Edge finishing goes beyond any of those definitions. Deburring, which is often considered wasted effort by managers, wrongly carries a negative connotation. In reality, deburring and edge-finishing processes add many benefits to parts—they create highly desirable edge quality—the quality most products need.

When Clamps Aren’t the Answer

Workholding techniques using a magnetic field, a vacuum, or an adhesive can be effective alternatives to clamps. When these techniques are used, more part area is available for the cutting tools, thin parts can be held, and initial setup can be fast and simple. Plus, there is a potential for smoother surfaces and a shorter overall production cycle.

Tooling It Up for Composites

From Boeing 787s to new Navy destroyers, fiber-reinforced composites are gaining in use. As production scales up, more-efficient manufacturing remains a focus. One key to that efficiency is tooling for composites. These molds and forms give the final shape to a part, and are often integral to their final curing.

Why Use Waterjet Deburring?

High-pressure water can simultaneously clean and deburr a workpiece, and hybrid systems can include mechanical deburring in the process.