Case Study
Calcoil 4000 and FastBack Break Recovery Improve Caliper Profile in 15 Minutes
SR121026.00 AR#: 3358 Confidential – Internal Use Only RESULTS Flash Calcoil 4000 and FastBack Break Recovery Improve Caliper Profile in 15 Minutes Excellent caliper profiles were achieved 15 minutes after a calender break at a leading fine printing and writing mill in the United States with the TotalPlant Calcoil 4000 and FastBack Caliper Recovery controller. Caliper Control System Following a break while changing from 76 to 90 g/m 2 (51 to 61 lbs/3300 ft 2 ), the calender stacks were adjusted, the Calcoil 4000 was brought back on-line and the FastBack Caliper Recovery Controller was enabled. Unfiltered, high- resolution scan-to-scan profile data was collected and spectral analysis completed. The analysis shows a significant improvement in caliper pr