Scope of Application:‌

    The corner sealing labeler is specifically designed for applying tamper-evident seals to boxes/cartons, preventing unauthorized opening.

Core Operating Principle:‌

    Equipped with an automated conveyor system for product transport, this labeling machine functions as a standalone unit or integrates with upstream production lines. Optional automatic loading/unloading modules may be added for product-specific unmanned material handling. The labeling head features configurable lateral/top-mounted positioning to accommodate diverse application requirements including top-to-side/side-to-top transitioning, opposite-side labeling, and corner-folded application (top/side surfaces), with single or dual head configurations available.

Basic Application:‌

• Compatible Labels:‌Pressure-sensitive labels (paper/film substrates)

• Suitable Products:‌‌Diverse cartons (e.g., pharmaceutical cartons, smartphone packaging boxes)

• ‌Target Industries:‌Printing, food processing, daily chemical products, electronics, and pharmaceutical sectors

• Typical Applications:

      *Tamper-evident labeling for pharmaceutical cartons

      *Anti-tamper labeling for playing card boxes

      *Security labeling for network card boxes

      *Tamper-proof labeling for smartphone boxes

      *Sealing labeling for cosmetic gift sets

      *Dual-side sealing labeling for playing card boxes

      *Bilateral sealing labeling for medicine boxes

      *Bank card/K-Box security labeling

Functional Features Translation:‌

• Supports multiple labeling methods, including top-flat application and side corner-folded application.  

• Engineered for carton corner labeling, enabling overlapping label application at top-to-side transitions with specially treated seams for tamper-evident integrity assurance.

• Triple-Bonding Assurance:‌Utilizes pneumatic top compression, multi-stage side roller pressing, and corner brush contour shaping to guarantee ‌0% label detachment‌ with permanent adhesion.

• Precision Conveyance System:‌Integrated dual pressure heads with servo closed-loop correction ensure ‌±0.2mm motion tolerance‌, delivering exceptional labeling stability and film application quality during high-speed carton transport.

• Intelligent Control System:‌Featuring photoelectric object-sensing activation and auto-correction algorithms with real-time label integrity monitoring to eliminate unlabeled boxes and material waste, triggering ≤0.5s alarms for missing labels.

• Premium Control Architecture:‌Integrating Panasonic PLC, Weinview HMI, Panasonic needle sensors, and SICK label-present sensors ensures ‌>10,000hr MTBF‌ operation with 24/7 continuous production capability.

• Advanced Management System:‌Integrated production counting, ISO 50001-compliant power management, preset quantity alerts with threshold triggers, and role-based parameter lockout for streamlined industrial control.

Optional Functions:

① ‌Thermal Printing/Inkjet Coding Function‌ (Production date, Batch number, Validity period)

② ‌Auto-Loading Function‌ (Design varies per product requirements)

③ ‌Auto-Unloading Function‌ (Design varies per product requirements)

④ ‌Labeling Module Expansion‌

Dongguan Dawei Machinery Equipment Co., Ltd.‌

Located in Dongguan, China – a dynamic manufacturing hub in Guangdong Province – we are a high-tech enterprise specializing in R&D, production, sales, and service of intelligent packaging equipment. We deliver efficient, precision packaging line solutions worldwide, empowering industrial automation upgrades.

‌Core Product Lines:‌

• Labeling Machines:‌ Self-adhesive, round-container, flat-surface & irregular-profile models

• ‌Sleeve Labelers:‌ Heat-shrink film sleeve labeling systems

• ‌Fillers:‌ Liquid / Paste / Powder filling machines

• ‌Cappers:‌ Rotary capping equipment

• ‌Full-line customization‌ for food, pharmaceuticals, daily chemicals, electronics & more

Serving 100+ enterprises across beverage, pharma, and FMCG sectors. Products exported to Southeast Asia, Middle East, and Africa markets with established partnerships with renowned brands.

‌Service Commitment:‌

End-to-end support including:

  • Needs analysis & solution design

  • Installation & commissioning

  • Post-installation maintenance

  • Custom engineering

  • 24/7 emergency support

  • Operator training

  • Ensuring operational stability and productivity