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Articles tagged with "grinding"

Results: 14

Easing the grind of cost reduction: Automotive supplier finds success with new disks for flash removal, deburring

In early 2005 SPX CONTECH decided to evaluate the abrasive disks used in its 22 workcells for aluminum grinding in its Auburn, Ind., facility. By the end of the year the new disks had increased the number of parts processed and exhibited improved life per disk.

Publish date: March 13, 2007

Tech cell: Finishing


Grinding the way to safety: Addressing safety concerns with nonlocking paddle switch grinders

More power in grinders gives rise to additional safety concerns. Having twice as much power in the same-size tool has especially increased the industry wide demand for nonlocking paddle switch grinders.

Publish date: May 8, 2007

Tech cell: Finishing


A 'weld-done' finish: Proper equipment and techniques that meet the challenge of finishing stainless steel welds

Stainless steel products are used in all parts of our daily life. Certain surface finish expectations must be met, and one of the major challenges in stainless steel treatment is meeting these expectations. The biggest problem has been the time required to rebuild the surface from a weld. While surface finishing of stainless steel still requires a good deal of effort, the proper grinding and polishing equipment makes it possible to create perfect finishes in a reasonable amount of time.

Publish date: May 13, 2008

Tech cell: Finishing


Grinding and cutting safely

Hand-held angle grinders, which now are being used more frequently in industries besides metal fabrication and welding, can cause injury if used improperly and without following all safety guidelines. This article covers the safety practices involved when using these grinders with resin-bonded wheels.

Publish date: May 12, 2009

Tech cell: Finishing


Stop pickin' up bad vibrations

Hand-arm Vibration Syndrome (HAVS), vibration white-finger, and carpal tunnel syndrome are all side effects of vibration overexposure, which can occur through using grinders often. Find out how to prevent these effects and reduce your overexposure to vibrations from using grinders and other power tools.

Publish date: May 9, 2006

Tech cell: Safety


Getting lean, job shop style: Ace Metal Crafts’ brand of lean puts employees in the driver’s seat

Ace Metal Crafts has promoted its own brand of lean that, more than anything, gives employees ownership over the process.

Publish date: August 26, 2008

Tech cell: Shop Strategies


Shake, rattle, and the toll: Angle grinder improvements promote ease of use, safety

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.

Publish date: August 26, 2008

Tech cell: Shop Strategies


Sharpening for a longer life: Maintaining the cutting edge on punch and die components

Routine maintenance—grinding, using surface treatments, sharpening ejector pins, and minimizing potential grinding damage—can extend tool life and save you a lot of headaches.

Publish date: August 16, 2001

Tech cell: Tool and Die


Tips for grinding and wire machining tool steel

How tool steel is machined can make a big difference in its performance and life. A poor grinding job might look good, but unseen stress can cause premature failure.With the correct grinding and wire burning techniques, tool steel results can be optimized.

Publish date: March 13, 2007

Tech cell: Tool and Die


Metal fabricating in a new millennium: How metal fabricators elevated plate cutting, bending, welding, and finishing to an art form to create Millennium Park's Cloud Gate

The forming and fabricating of the 925-foot BP Pedestrian Bridge located at the east section of Chicago's Millennium Park, and the Jay Pritzker Pavilion is explored.

Publish date: May 9, 2006

Tech cell: Art and Sculpture


Making the most of the daily grind: How to choose and use abrasives for welding and fabricating applications

The article divides grinding equipment into three application categories: welding/heavy metal removal; metal fabrication and construction; and light metal removal, finishing, and sharpening. It also discusses grits and grains and operator safety.

Publish date: November 29, 2001

Tech cell: Consumables


Spinning your wheels?: Separate grinding wheel facts from myths

Grinding wheels used in welding and fabrication are strong, tough tools, but many in the industry have called them "rocks" or "stones," implying that they're unbreakable.

Publish date: May 29, 2003

Tech cell: Consumables


Selecting the right abrasives for your operation

When it comes to weld preparation, choosing the right abrasive wheel for your grinder can make your job easier. Just grabbing your grinder and cleaning up the weld area can result in poorly prepared joints, cross-contaminated welds, and more wear and tear on the tool and the operator.

Publish date: August 14, 2003

Tech cell: Cutting and Weld Prep


Turning the corner on making doors: North Carolina company streamlines the process

A small fabricator North Carolina, family-owned company manufactures standard and custom electrical enclosures for the commercial construction industry and a growing number of OEMs.

Publish date: January 10, 2001

Tech cell: Bending