Grinding (Surface, Cylindrical, Tool & Cutter)

Micron USA's new heavy-duty, dual-support centerless grinder offers 16" (405 mm) wheel width capabilities and twin-grip. This design improves on the company's existing designs and integrates the latest control technology.

A shop that cylindrically grinds steel shafts is having trouble keeping up with tighter and tighter surface-finish tolerances. Though the shop can hold the finish, roundness and size take a hit. So the shop seeks the Grinding Doc's advice.

Palmgren says its two-speed belt grinders provide the ultimate flexibility from roughing, to intermediate grinding and blending, to final finishing. By changing the belt, the grinder quickly converts from heavy stock removal to shaping, forming, snagging, deburring, chamfering and finishing operations.

U.S. toolmakers should "claim the origin of [their] products," he said during a speech at an industry event hosted by the grinding-machine and EDM builder Vollmer. Viaud-Murat pointed out, though, that manufacturers should not claim a product is U.S.-made if it isn't.

Discover the precision and versatility of honing—a machining process ideal for finishing cylinders, correcting bore geometry, and enhancing gear performance. Learn how honing works, its benefits, and key applications in modern manufacturing.

As an independent grinding consultant to companies around the globe, Dr. Jeffrey Badger occasionally is asked if he sees differences in grinding from one country to another.

For machine types STUDER S31 and STUDER S33, United Grinding offers a loader solution featuring a portal loader system with dual grippers. The loader system is said to be suitable for shaft components up to a part length of 300mm and a grip diameter of 4mm to 75mm, which covers the majority of the spectrum of parts produced on these machines, according to United Grinding North America.

Liebherr offers a new internal gear tooth profile grinding technology, based on its OPAL grinding technology, involving a belt-drive spindle, which can be fitted to the standard GH 4.0 grinding head, as well as to the new GH 5.0 and GH 6.0 grinding heads.

PFERD Inc. has introduced the POLIFAN Z SG-POWER flap disc. The new flap disc features product enhancements that reportedly deliver up to 236 percent longer tool life than conventional flap discs.

Jeffrey Badger, Ph.D., addresses the difference between grinding ceramic material versus steel in the 76th episode of the Grinding Doc video series.

Many machines on the factory floor are able to deliver an enormous amount of information that can increase their productivity exponentially. With Smart Connectivity, Agathon offers a comprehensive Industry 4.0 package.

The dual-station universal belt grinder from Palmgren delivers enhanced grinding and finishing productivity, all in one machine. Equipped with two belt heads, it provides optimal flexibility from roughing to intermediate grinding and blending to final finishing and polishing.