Blog
Buyer's guides, industry knowledge and customer stories on card packaging automation.
Back from INTERPACK Düsseldorf: The Card Automation We Brought
At INTERPACK 2026 in Düsseldorf we demonstrated a card automation line: card feeding, collating, bagging, sealing and AI visual inspection in one flow. Watch the floor footage and see what overseas buyers asked about most.
CHANFER Heads to PRINTING United Expo 2026 — North America's Biggest Print & Packaging Show, Booth N7411, Las Vegas USA
This September, CHANFER crosses the Pacific to exhibit at PRINTING United Expo 2026 in Las Vegas, USA — North America's largest printing and packaging event. Visit Booth N7411 for live demos of our one-stop card packaging automation.
Why Your Card Packaging Seals Fail — and How to Fix It
A weak or leaky seal is one of the most common failures on a card packaging line. This post breaks down the typical causes of seal failure in four-side seal and shrink wrapping — and the tuning fixes CHANFER engineers use to solve them fast.
Film Won't Feed? 5 Reasons Your Flow Wrapper Jams — and How to Clear Them
Film that won't feed or a wrapper that jams is the most common service call on a card line. We break down five repeatable causes — film tracking off, slipping, wrinkling, tearing, lost print marks — with the fixes CHANFER engineers use.
Label Peeling or Crooked? Fixing Card Box Labeling
Peeling, crooked, wrinkled or missed labels are the most common card-box defects. This post lists five labeling fault categories with their causes and the tuning fixes to clear them fast.
Card Count Off? Fixing Metering Errors on Your Card Line
One card too many or too few per box is the most common counting fault on a card line. This post lists five counting and metering fault categories with their causes and the tuning fixes to clear them fast.
Card Surface Scuffing: Why Collectors Reject Scratched Cards
One scuff on the card face means a return. This post breaks down five causes of card-surface damage on a packaging line and how to tune them out before shipping.
Double Feed on a Card Line: How to Stop Two Cards at Once
When two cards leave the feeder together, collation and counts both break. This post breaks down five causes of double feed on a card line and how to tune them out before shipping.
Card Skew on the Line: How to Keep Cards Straight
Cards coming out crooked in the box — feed skew is the most overlooked fault on a card line. This post breaks down five causes and fixes so crooked cards never reach collation.
Cards Stack Up Crooked? Fixing Misaligned Card Stacking
The last checkpoint before boxing: the card stack comes out like a crooked wall — uneven, layered front to back. This post breaks down five causes and fixes so every stack comes out knife-cut clean.
Seals Opening, Shrink Wrinkled or Hazy? 5 Pitfalls of Card Sealing & Shrinking
Loose seals, wrinkled or hazy shrink, sloppy fit — it all shows the moment the customer holds the pack. Five causes and fixes so every pack comes out flat and snug.
Too Many or One Short? 5 Pitfalls of Wrong Card Counting
Customers open a pack and find one too many or one short — lost margin and lost trust. Five causes of counting failures and how to fix them so every pack is exact.
Day One at PRINTING United: 5 Card-Packaging Questions We Hear Most
A full day on the booth and the card-packaging pain points sound surprisingly alike. Here are the five questions asked most, with how our engineers answer them — useful even if you couldn't make it.