Heat-Applied High-Temperature Steel Tags for 800–1200°C Steel Surfaces

Overview

GAOFE GF-903 Heat-applied high-temperature steel tags are designed for direct identification on steel surfaces at 800–1200°C. Applied while steel is hot, they support traceability for billets, slabs, forgings, and heat-treated parts through continuous casting, hot rolling, forging, heat treatment, warehousing, and logistics. Tags can carry heat numbers, steel grades, batch numbers, and QR/barcode data for anti-mix control and MES/ERP linkage. Performance depends on exposure time, cooling, attachment method, and label construction; customers should confirm dwell time, temperature profile, and code readability before selection.

Features

• Heat-applied directly on steel surfaces at 800–1200°C

• Supports heat number, batch, and QR/barcode traceability

• Suitable for continuous casting, hot rolling, forging, heat treatment, and logistics tracking

Application

1. Continuous Casting Slab and Billet Tagging
   Heat-applied tags are attached to red-hot slabs, billets, and blooms immediately after continuous casting to record heat numbers, steel grades, and batch codes for downstream tracking.

2. Hot-Charging and Hot-Rolling Traceability
   The tags identify high-temperature billets during transfer from casting to reheating and rolling, linking each piece to rolling plans, order numbers, and material flow.

3. Forging and Heat-Treatment Batch Tracking
   Tags applied to hot forgings, ingots, and heat-treated parts carry workpiece IDs, material batch numbers, furnace runs, and process status, supporting quality traceability and anti-mix steel control.

Optimal Printing Solutions

1.Recommended Ribbons:

Resin Thermal Transfer Ribbons

Model:TR4306 Resin Ribbon

Features:

1. Withstands 800°C Extreme Heat
   Resin ribbon and PI polyimide tags endure 800°C instant high temperatures (e.g., automotive e-coating, reflow soldering) without charring/delamination, outperforming standard PET/synthetic labels.

2. Dual-Side Durability & Adhesion
   Engineered resin formula ensures scratch-proof graphics/text on both sides, even under heat, preventing information layer peeling during harsh processes.

2.Recommended Printers:

Model:SATO CL-4NX Plus 600dpi with Cutter Printer

Features:

1. High-Speed Synchronized Cutting (355mm/sec)
   Performs instant cutting at 14 ips (355mm/sec) printing speed, enabling zero-delay processing for high-speed production lines.

2. Wide-Range Precision (6–2497mm)
   Cutter adapts to labels from 6mm to 2497mm (0.24"–98.3"), handling tiny electronics tags to large logistics signage with precise segmentation.

3. Industrial-Grade Reliability
   Dual-CPU architecture (Linux + ITRON OS) independently controls the cutter, ensuring 100,000+ cut cycles without jams or misalignment.

Other Option