Technical Guides
Jun 06, 2026
.
0 Comments
Knife Cutting Machine Maintenance and Blade Management
Maintenance procedures for knife cutting machines to ensure consistent cutting quality.
Knife cutting maintenance focuses on blade sharpness, motion accuracy, and vacuum performance. Dull blades require higher forces and produce rough edges. Establish replacement schedules based on material abrasiveness.
Carbon fiber composites dull blades fastest, needing changes every 2 to 4 hours. Vacuum tables need weekly cleaning to remove residue and debris. Check zones individually and repair sealing leaks.
Linear motion systems need regular inspection and lubrication. Check belt tension monthly to prevent position errors. Clean rails per manufacturer intervals to prevent bearing wear.
Calibrate software monthly or after mechanical adjustments. Cut test patterns with known dimensions and adjust scaling factors and blade offset compensation for accuracy.