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.
ESAB and VICTOR: Now this is a Power Lineup.
There’s a new team in town. The joining of ESAB and Victor brings together five heavy hitters. Now all the welding and cutting solutions you need are available from one company – ESAB.
The economics of worker retention - by Dan Davis It's not unusual for a metal fabricating worker to leave one company and go to work for another for a small increase in pay. This, however, may not be in the best interest of the worker, and it sure hurts the company that loses quality talent.
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