Laser cutting system LC350

diefor labelsroll sheet

Product Overview
LC350 Laser Die Cutting Machine is a fully digital, high-speed, and automatic laser die-cutting and finishing system designed for roll-to-roll, roll-to-sheet, and roll-to-sticker applications. It delivers high-quality, on-demand converting of roll materials, dramatically reducing lead time and eliminating the costs of conventional die cutting through a complete, efficient digital workflow.

• Maximum Web Width: 350mm / 13.7”
• Maximum Web Diameter: 750mm / 23.6”
• Maximum Web Speed: 120m/min
• Laser Power: 150 Watt / 300 Watt / 600 Watt

Key Features

• Digital laser finishing system for labels converting
• Industrial laser die cutting and converting solutions for roll-to-roll, roll-to-sheet, or roll-to-part applications
• Dual-station lasers, unwinding, laser cutting, dual rewinding, and waste matrix removal
• Prepared for add-on modules such as varnishing, lamination, slitting, and sheeting
• Possible to cut with different power levels on the same label
• Barcode (or QR Code) reader for continuous cutting and seamless job adjustment on the fly
• Ultimate flexibility to fulfill dynamic market demands with no extra tooling expense or waiting time

Technical Highlights

• Box-type frame structure with strong load-bearing capacity, repeated stress relief annealing, and high-precision CNC machine tool processing for running accuracy and long-term stability
• Configurable laser source according to material for best cutting effect; laser cutting accuracy ±0.1mm
• In-house developed software for automatic web speed variation during job changeover, maximizing productivity
• Equipped with CCD camera and bar code (QR code) reader for job changeover
• Main components from top brands: Luxinar laser sources, ScanLab and Feeltek Galvo heads, II-VI optical lens, Yaskawa servo motors and drives, Siemens PLC tension control
• Customizable working range: 230mm, 350mm, 700mm, or 1000mm
• Self-developed control system for deep customization

Quick Specifications
Model No.
LC350
Max. Web Width
350mm / 13.7”
Max. Width of Feeding
750mm / 23.6”
Max. Web Diameter
400mm / 15.7"
Max. Web Speed
120m/min (depending on laser power, material, and cut pattern)
Accuracy
±0.1mm
Laser Type
CO2 RF metal laser
Laser Power
150W / 300W / 600W
Laser Beam Positioning
Galvanometer
Power Supply
380V three phase 50/60Hz

Converting Options

• Cutting from roll to roll
• Cutting from roll to sheet
• Cutting from roll to stickers
• Bar Code and QR Code reading - on-the-fly job change
• Web guide
• Semi-rotary die-cutting
• Flexo printing and varnishing
• Lamination
• Cold foil
• Hot stamping
• Self-wound lamination
• Lamination with liner
• Dual rewind
• Slitting - Blades slitting or razor slitting
• Sheeting
• Corona treatment
• Waste matrix removal
• Waste matrix rewinder with label shifter and back-scorers
• Waste collector or conveyor for through cut
• Missing labels inspection and detection

Benefits of Laser Die Cutter for Labels

• Quick Turnaround: No need for dies, laser cut designs anytime
• Fast Cutting: Up to 2000mm/second, web speed up to 120 meters/min
• Automation and Easy Operation: CAM/CAD computer control, instant shape change
• Flexible and Versatile: Full cutting, kiss cutting, perforating, engraving, marking, slitting, lamination, UV varnishing, and more
• Can cut printed label rolls, plain label rolls, reflective materials, adhesive labels, double-sided & single-sided tapes, special-material labels, industrial tapes, etc.

Materials & Applications

• Common materials: Paper, plastic film, glossy paper, matt paper, synthetic paper, cardboard, polyester, polypropylene (PP), PU, PET, BOPP, plastic, film, microfinishing film, heat transfer vinyl, reflective film, lapping film, double-sided tape, 3M VHB tape, reflex tape, fabric, Mylar stencils, etc.
• Common applications: Labels, printing & packaging, adhesive labels and tapes, reflective tapes/retro reflective films, industrial tapes/3M tapes, decals/stickers, abrasives, gaskets, automotive, electronics, stencils, twills, patches, and embellishments for apparel

Laser UNIQUE Advantages for Adhesive Stickers and Labels Cutting

• Stability and Reliability: Sealed CO2 RF laser source, consistent cut quality, low maintenance
• High Speed: Galvanometric system for fast beam movement
• High Precision: Label Positioning System controls web position, cutting precision within 20 micron
• Extremely Versatile: Can create a huge variety of labels in a single high-speed process
• Suitable for a wide range of materials: Glossy paper, matt paper, cardboard, polyester, polypropylene, polyimide, polymeric film synthetic, etc.
• Suitable for different kinds of work: Die cutting any shape, cutting and kiss cutting, perforating, micro perforating, engraving
• No limitation of cutting design: Any shape or size
• Minimal Material Waste: Non-contact heat process, slim laser beam
• Save production and maintenance cost: No mold/knife needed, long machine life

Technical Specifications (Table)
Model No.
LC350
Max Cutting Width
350mm / 13.7”
Max Width of Feeding
370mm / 14.5”
Max Web Diameter
750mm / 29.5”
Max Web Speed
120m/min (Depending on laser power, material, and cut pattern)
Accuracy
±0.1mm
Laser Type
CO2 RF laser
Laser Beam Positioning
Galvanometer
Laser Power
150W / 300W / 600W
Laser Power Output Range
5%-100%
Power Supply
380V 50Hz / 60Hz, Three phase
Dimensions
L3700 x W2000 x H1820 (mm)
Weight
3500KG

Characteristics / Technical Specifications

• Model: LC350
• Max. Web Width: 350mm / 13.7”
• Max. Width of Feeding: 370mm / 14.5”
• Max. Web Diameter: 750mm / 29.5”
• Max. Web Speed: 120m/min
• Accuracy: ±0.1mm
• Laser Type: CO2 RF laser
• Laser Power: 150W / 300W / 600W
• Laser Beam Positioning: Galvanometer
• Laser Power Output Range: 5%-100%
• Power Supply: 380V 50Hz / 60Hz, Three phase
• Dimensions: L3700 x W2000 x H1820 (mm)
• Weight: 3500KG