ZONESUN ZS-LM03 Fiber Laser Marking Machine for Metal

The ZONESUN ZS-LM03 Fiber Laser Marking Machine is designed specifically for permanent, non-contact marking on metal products and components. It can mark production dates, batch numbers, serial numbers, text, graphics, barcodes and QR codes on compatible metal surfaces. A multilingual touchscreen, red-light positioning and adjustable marking structure support standalone use or integration with compatible production lines.

Key Features

• Fiber laser metal marking: produces clear, precise codes on compatible surfaces without direct contact.
• Flexible coding content: supports text, numbers, graphics and multiple code formats as specified below.
• Adjustable marking position: the rail and rotary handwheel provide horizontal and vertical positioning for different products.
• Multiple operating modes: supports static, dynamic and encoder marking for standalone or online production.
• Mobile, stable frame: casters simplify movement while leveling feet stabilize the machine during operation.
• Integrated cabinet: houses and protects the laser and control components for organized operation and maintenance.

Applications

Designed for marking compatible metal products and components, including stainless steel containers, metal bottle caps, cans, bolts, nuts, springs, fittings, tools and other metal parts. Marking results and maximum line speed depend on the metal type, surface finish, product movement and code complexity; sample testing is recommended before ordering.

Specifications

Production-Line Integration

The adjustable support can be positioned beside compatible conveyors and production equipment for continuous online marking of metal products. Actual line speed depends on the metal surface and marking content.

Control Panel

Provides intuitive control of marking parameters and machine settings, with multiple language options for convenient operation.

Infrared Laser Marking System

Uses infrared laser technology to produce clear and precise markings on compatible materials, suitable for product coding, identification and traceability.

Adjustable Marking Position

The adjustable rail and rotary handwheel allow easy horizontal and height adjustment of the laser head to accommodate different product sizes and marking positions.

Casters & Leveling Feet

Swivel casters allow easy machine movement, while adjustable leveling feet provide stable positioning during operation.

Integrated Laser Cabinet

Houses and protects the laser and control components for reliable operation and convenient maintenance.

Key Features

✅ Non-Contact Infrared Laser Marking — No Ink Required: Infrared laser marking produces permanent, clear product identification directly on compatible material surfaces without ink, solvents, or consumables — eliminating ink cost, drying time, and smearing concerns associated with inkjet coding.

✅ ≤12,000 mm/s Marking Speed — 0–130 m/min Coding Speed: High-speed laser marking at up to 12,000 mm/s with a coding speed of 0–130 m/min (material dependent) supports integration with fast-moving production lines requiring continuous high-speed product coding.

✅ Static, Dynamic & Encoder Three Marking Modes: Three selectable marking modes — static, dynamic (flying mark), and encoder — allow the ZS-LM03 to be configured for stationary marking, continuous conveyor line marking, or encoder-synchronized marking according to production line requirements.

✅ Touchscreen Control — Multi-Language, Multi-Format Support: Touchscreen interface supports Chinese, English, numbers, and custom fonts, plus BMP, DXF, HPGL, JPEG, PLT file formats and CODE39, CODE128, CODE126, QR, and other barcode/2D code types (optional).

✅ Red Light Positioning: Visible red-light reference guide helps operators precisely locate the marking position on the product or packaging before starting production, reducing setup time and misalignment.

✅ 0.0012 mm Minimum Line Width — High-Definition Marking: F-theta 165 mm focusing lens achieves a minimum line width of 0.0012 mm for high-resolution QR codes, fine text, micro-barcodes, and detailed graphic marking on compatible materials.

✅ Adjustable Laser Head Position: Adjustable rail and rotary handwheel allow easy horizontal and height repositioning of the laser head to accommodate different product sizes, container heights, and marking position requirements on the production line.

✅ Mobile Flying Support Frame with Casters & Leveling Feet: Mobile flying support structure (30 kg) with swivel casters allows easy machine repositioning between production lines, while adjustable leveling feet provide stable, vibration-free operation during marking.

✅ Compact Modular Design: Separated laser head (4.5 kg) and control cabinet (12.5 kg) with flying support structure enable flexible mounting and integration into existing production lines without major line modifications.

Applications

• QR Code & 2D Code Marking: Laser marking of QR codes, Data Matrix codes, and other 2D codes on compatible product packaging, labels, and direct product surfaces for traceability, authentication, and consumer engagement applications.
• Barcode Marking: Permanent laser coding of CODE39, CODE128, CODE126, and other 1D barcode formats on compatible packaging materials, cartons, and product surfaces for inventory management and retail scanning.
• Batch Number & Production Date Coding: High-speed laser coding of batch numbers, production dates, expiry dates, lot codes, and manufacturing information on compatible food, beverage, pharmaceutical, and consumer goods packaging.
• Serial Number Marking: Variable serial number laser marking on compatible products, components, and packaging for product traceability, warranty registration, and anti-counterfeiting applications.
• Logo & Brand Marking: Laser engraving of brand logos, graphic marks, and decorative elements on compatible product surfaces and packaging materials for permanent product branding and identification.
• Pharmaceutical & Medical Device Coding: Non-contact laser coding of batch numbers, expiry dates, lot codes, and 2D traceability codes on compatible pharmaceutical packaging, medical device components, and healthcare product packaging requiring permanent, ink-free marking.
• Electronic Component Marking: Precision laser marking of part numbers, serial codes, QR codes, and identification information on compatible electronic components, PCBs, and hardware parts requiring fine, accurate, and permanent marking.
• Food & Beverage Packaging Coding: High-speed flying laser marking of production dates, batch codes, best-before dates, and brand information on compatible food and beverage packaging materials moving on continuous production conveyor lines.