Roll feeds generally have two rolls mounted on top of each other, which are set to pinch the material between them. As the rolls rotate, material is advanced through the die in the amount at which the feed is set. Roll feeds are activated by servomotors or mechanisms attached to the crank shaft of the press. These are set to rotate the rolls the required amount to advance the material through the die.
LVD Strippit Electra FL and FA-L Flexible Automation for Lasers
Take the lead in fast flexible fiber laser processing with the Electra FL and FA-L automation. The Flexible Automation for Lasers (FA-L) offers true flexibility, load/unload in 40 seconds and handles sheet sizes from 1000x1000mm up to 3050x1525mm.
Knowing and appreciating the craft of metal fabrication - by Tim Heston The recipe for precision metal fabrication includes technology and craft. We hear a lot about the technology, but not so much about the craft.
TheFabricator.com provides metal fabrication professionals with market news, the industry's best articles, product news, and conference information from the Fabricators & Manufacturers Association, Intl.