In garment RFID labeling and smart card manufacturing, synchronized multi-label application on large cards often hits a throughput bottleneck. Conventional single-head equipment requires multiple passes, which is inefficient and introduces second-positioning errors. How can efficiency and accuracy be balanced in multi-label application on large RFID cards? This article explains the WZ-125F automatic three-head card labeling machine and its selection criteria.

Multi-label synchronized labeling pain points and our solution

With RFID technology spreading through garment hang tags, smart access control, and NFC cards, card surfaces often need several RFID inlay labels or security labels. Multi-region labeling of large card stock with conventional segmented line operations means cumbersome steps, frequent manual intervention, and repeated conveying that easily misaligns labels.

To solve this, Wanzhi Automation introduced the WZ-125F automatic three-head card labeling machine. Designed for RFID embedded hang tags and large flat cards, it uses a multi-head synchronized high-speed labeling approach. Three standard labeling heads work in parallel to apply labels to several positions in a single pass, reducing line steps and greatly saving equipment and floor space; it is an ideal choice for continuous volume processing of large-area cards.

WZ-125F technology and core specifications

The WZ-125F is thoroughly optimized structurally to safeguard labeling quality at high speed. It uses high-precision two-side-supported labeling heads with an extended one-piece stainless steel line frame; the machine weighs 800 kg, effectively suppressing vibration and drift during high-speed conveying.

In terms of core specifications, the labeling machine shows strong performance: first, positioning accuracy reaches ±0.5 mm, meeting the strict multi-label alignment standards of RFID smart hang tags; second, overall capacity is about 1000-1400 cards per minute (capacity varies with label spacing), readily meeting the volume needs of small and medium card printing plants.

The machine also comes standard with an automatic sheet feeding mechanism and a rear automatic collection and stacking mechanism, supporting full-stack loading and unattended continuous production. The heads are modular, with 2 to 6 heads selectable and removable, and the machine handles a wide size range: large card stock from 300 mm to 600 mm in length and width. Heads can be added later when orders change, giving one machine multiple uses.

Selection criteria and applications

In selection and operation, companies should assess their actual card sizes and label layout. The WZ-125F is widely used in the following areas:

  • Garment RFID traceability: make full use of parallel multi-head operation to improve large hang tag processing efficiency.
  • Smart card manufacturing and paper printing: the separate touch-screen industrial control panel stores programs with one touch, simplifying product changeover.

When introducing the machine, companies should ensure smooth transfer between the upstream feeding mechanism and the downstream collection mechanism, and maintain the two-side support structure of the labeling heads regularly to sustain long-term stable, high-precision labeling.

FAQ

Can more heads be added to the WZ-125F later?

Yes. The modular head design allows 2 to 6 heads to be added or removed, so companies can increase or reduce heads according to later order volumes and changes in card label layout.

How is labeling accuracy maintained at high speed?

The machine uses high-precision two-side-supported labeling heads and an extended one-piece stainless steel line frame; the machine weighs 800 kg, effectively reducing vibration and drift at high speed and ensuring ±0.5 mm labeling positioning accuracy.

Is changeover complicated when switching to a different card size?

Setup is quick and easy. The machine has a separate touch-screen industrial control panel, each head’s parameters can be adjusted independently, and product programs can be stored with one touch; when switching card specifications, simply recall the matching program.

Written by Wanzhi Automation