Copper and aluminum foil needed to be slit to size. The copper was .0005” thick and the aluminum foil was .001” thick. A 3” inside dimension roll weighed 35 lbs.
Our Solution
The roll of material is placed on the unwind stand.
Unwind will be cantilever design and construction
Unit is powered by a AC variable speed motor and drive
Drive motor maintains a consistent loop of material
The dancer arm will feed back the motor control creating consistent tension
Rocker switch allows the unit to change direction for easy setup and versatility
From the unwind shaft the material goes over an idler roller.
A dancer assembly controlls the unwind motor drive.
The shear cut slitter station slits the foil to size.
Urethane drive rollers feed the web thru the slitter station
The material goes into a set of guide rollers, which separate each strip of material.
A differential airshaft holdx each new core in place.
The advantage of the differential air shaft permitts each strip to be rewound to a constant tension.
Compact in size and easy to use, this bench top unit provides an accurately slit product in a small, easy to use package.
Plugs into an 110 V AC outlet.
.0005” thick copper
.001” thick aluminum foil
WARNING! UNIT MUST BE PROPERLY GUARDED AT ALL TIMES TO MEET ALL STATE, FEDERAL, AND LOCAL REQUIREMENTS
