Knife Clearance Measurement in Microns
Measure clearance in microns when edge quality drifts. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak…
Blog
Maintenance Tips for Packaging Machinery Uptime
127 actionable maintenance reminders for operators and plant maintenance teams—organized by equipment family from flexo presses to utilities and electrical systems.
Maintenance tips cover flexo, gravure, slitting, laminating, bag making, paper container, electrical, and utility systems with checklists you can adopt on the shift floor.
Each article includes why the task matters, a practical procedure, and when to escalate to Yaoshg service.
Consistent PM reduces unplanned downtime between scheduled service visits and protects export FAT performance after install.
Maintenance Tips
Roll Hardness Tester Calibration
Calibrate portable hardness testers quarterly. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak production…
Trim Extraction Duct Cleaning
Clear trim ducts to maintain suction and reduce dust. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak…
Edge Guide Alignment on Slitting Lines
Align edge guides after knife changes. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak production…
Auto-Splice Blade and Tape Path Cleaning
Clean splice blade paths to reduce splice-related breaks. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak…
Turret Bearing Lubrication on Slitters
Lubricate turret bearings per OEM interval. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak production…
Hydraulic Nip System Fluid and Seal Check
Check hydraulic fluid and seals on nip systems. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak production…
Encoder Coupling Inspection on Register Slitters
Inspect encoder couplings on print-register slitters. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak…
Safety Chopper and Guard Interlock Test
Test chopper interlocks monthly on high-speed slitters. Yaoshg service teams see this item repeatedly on export lines where PM intervals slip during peak…