Automatic PCB Labelling Heat Resistant Labels
- Precision die-cut labels on accurately wound rolls for automated label applicators
- Consistent label gap and registration enables reliable tamp-blow and wipe-on application
- Polyimide face rated for lead-free SMT reflow up to 260 °C
- High-temperature silicone adhesive — stable, non-flowing, no outgassing at reflow
- White-coated polyimide face option for high-contrast barcode readability
Presentation of Automatic PCB Labelling Heat Resistant Labels
Automatic PCB Labelling Heat Resistant Labels are a specialised format of polyimide PCB label engineered not only to survive the thermal demands of SMT assembly but also to meet the precise mechanical requirements of automated label applicator systems.
VIZLENT produces Automatic PCB Labelling Heat Resistant Labels with the mechanical precision that automated application demands.
- Label-to-label gap consistency is maintained across the full roll to prevent feed errors in high-speed tamp-blow applicators.
- Liner release force is controlled within a defined range so the label separates cleanly from the liner at the dispenser tip without peeling prematurely or adhering to the liner in the applicator mechanism.
- The silicone adhesive provides immediate tack on placement to the PCB substrate without requiring pressure dwell time, which is critical for high-throughput automated placement where dwell time per board is minimised.
- Pre-printed sequential barcodes can be supplied on the roll in the correct application sequence to match board flow on the SMT line.
Applications of Automatic PCB Labelling Heat Resistant Labels
Specifications
| Item | Automatic PCB Labelling Heat Resistant Labels |
|---|---|
| Brand | Vizlent |
| Face Material | Polyimide (PI) — amber or white-coated; high-temp PET option |
| Temperature Rating | Up to 260 °C continuous and peak (PI variant) |
| Adhesive Type | High-temperature silicone — immediate tack, non-flowing at reflow |
| Roll Core Size | Standard 76 mm (3 inch); 25 mm and 38 mm cores available on request |
| Roll Outer Diameter | Up to 200 mm OD (labels per roll dependent on label size) |
| Label Gap Consistency | Controlled within ±0.5 mm for reliable applicator feed |
| Liner Release Force | Controlled within defined range for consistent automated peel |
| Printing Method | Thermal transfer (resin ribbon) via in-house printer or factory pre-printed |
| Barcode Formats | Code 128, Data Matrix ECC200, QR Code (pre-printed by VIZLENT or customer-printed) |
| Compatible Applicator Types | Tamp-blow, wipe-on; confirm applicator model with VIZLENT at order stage |
| MOQ | 5,000 labels per roll specification |
| Sample | Trial rolls available for applicator qualification |
| Payment Term | T/T 30% deposit, balance before shipment |
| Production Time | 10–18 working days after specification confirmation and artwork approval |
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Frequently Asked Questions
VIZLENT requests the make and model of your automated label applicator at the enquiry stage and configures the roll format — core size, outer diameter, label pitch, and liner release force — to match the applicator’s specification. Where possible, we recommend that customers conduct a trial run using VIZLENT sample rolls on their applicator before committing to full production quantities, as this is the most reliable way to verify feed consistency and placement accuracy under real production conditions. We support the trial process with application engineering guidance where required.
The most common causes of automated applicator feed failure are inconsistent label gap (causing the sensor to mis-detect label position), excessive or insufficient liner release force (causing labels to peel prematurely or stick in the mechanism), and poor roll winding causing lateral runout as the roll unwinds. VIZLENT addresses all three through precision rotary die-cutting for consistent gap, controlled silicone liner coating for defined release force, and precision roll winding on calibrated winding equipment. These process controls are applied to every production run of Automatic PCB Labelling Heat Resistant Labels.
The standard MOQ is 5,000 labels per roll specification. Production lead time is 10–18 working days from artwork approval and deposit receipt. For high-volume SMT lines with significant daily label consumption, VIZLENT recommends calculating your expected consumption rate and placing replenishment orders with sufficient lead time to maintain a safety stock of at least two to three weeks at your line. We can discuss scheduled delivery arrangements for customers with predictable consumption to ensure uninterrupted supply.
Yes. VIZLENT formulates the silicone adhesive on these labels to provide adequate initial tack for placement by tamp-blow and wipe-on applicators on standard PCB substrates (FR-4, aluminium PCB, ceramic) without requiring extended pressure dwell. The label achieves its full bond strength as the adhesive wets out on the substrate surface after placement. For very low-surface-energy substrates or boards with surface contamination, we recommend wiping the label area with IPA before automated application to maximise initial tack and long-term bond reliability.
Yes. VIZLENT can supply Automatic PCB Labelling Heat Resistant Labels pre-printed with a sequential barcode sequence — Code 128, Data Matrix, or QR Code — matched to your production order or board serial number range. Labels are sequenced on the roll in production order so that the applicator dispenses them in the correct sequence as boards move along the line. Please provide your serial number range, barcode format, and any fixed print content (part number, revision, logo) when placing your order. We provide a pre-production proof for approval before printing the full sequence.
