This article explains the high labor cost caused by backside residue in mixed badge and metal tag production. It discusses why one general process cannot keep every back edge clean, why ordinary machines may increase rework, and how a visual, recipe-based filling solution with technical support, after-sales service, and on-site training improves cleaner batch finishing.

This article focuses on stringing and tailing residue caused by incorrect viscosity or nozzle stop behavior during badge coloring. It explains why thin paint threads can land on backside corners, why common machines may not control this defect well, and how visual positioning, recipe control, technical support, after-sales service, and training improve clean back-edge production.

This article discusses backside residue caused by uneven badge thickness and tilted blanks during machine coloring. It explains why ordinary machines may not compensate for real workpiece position, and how visual recognition, controlled parameters, technical support, after-sales service, and on-site training help reduce corner residue caused by height and alignment differences.

This article focuses on multi-color residue left on badge backside edges during color changeover. It explains why old pigment can transfer to rear corners, why ordinary machines may not prevent contamination well, and how visual positioning, recipe control, technical support, after-sales service, and on-site training help factories keep backs cleaner.