# Lattice M7 Integrated Handheld Fiber Laser Marking Machine (GW/JW Laser)<br /> <br /> Lattice M7 is a brand-new integrated handheld fiber marking device from Lattice Laser, specializing in lightweight wireless on-site marking. The entire machine integrates a touch screen, lithium battery, and laser main unit in a unified design, with **the entire machine weighing only 2.5kg**, breaking free from the constraints of traditional split hosts and long cables. It allows for grab-and-go marking, making it the preferred choice for large workpieces, outdoor, and on-site traceability marking. chinajwlas...<br /> <br /> ## ✅ Core Product Advantages<br /> <br /> 1. **Ultra-Light Integrated Design, Wireless Free Operation**<br /> Built-in high-capacity lithium battery, capable of continuous long-duration operation after full charge, eliminating the need for external 220V power supply; comes with a high-definition touch control screen, allowing direct editing, file import, and parameter adjustment directly on the handle, without the need for a laptop. Ideal for scenarios where moving the machine is inconvenient, such as construction sites, pipe materials, molds, large machine frames, and warehouse goods. Ergonomic grip, comfortable for long-term handheld use, operable by a single person.<br /> 2. **Fiber Laser, Permanent and Clear Marking**<br /> Utilizes a high-quality fiber laser light source with air cooling and maintenance-free operation, with a laser life of up to 120,000 hours; markings are fade-proof, scratch-resistant, and durable, without ink consumables or pollution, making it more environmentally friendly and long-lasting than traditional printing. Capable of marking text, serial numbers, QR codes, barcodes, LOGO, vector patterns, with clean edges and no burn marks, ensuring stable precision. chinajwlas...<br /> 3. **Wide Material Compatibility**<br /> Primarily targets various metals: stainless steel, carbon steel, aluminum alloy, copper, brass, galvanized steel, and precious metals; also supports marking on some hard-coated plastics and anodized aluminum surfaces. The MOPA optional version supports colored marking on stainless steel.<br /> 4. **Simple Operation, Compatible with Multiple Formats**<br /> Accompanied by a self-developed control system with a low learning curve; supports mainstream drawing formats such as PLT, DXF, AI, BMP, and JPG, allowing pattern import via USB drive; supports automatic serial number skipping, batch QR code generation, and automatic timestamp updates, catering to traceability, anti-counterfeiting, and batch management needs.<br /> 5. **Safe and Stable, Industrial Durability**<br /> Built-in laser safety protection and accidental touch protection; the entire machine is shock-resistant, suitable for mobile on-site conditions; low power consumption with stable air cooling, ideal for long-term high-frequency industrial use. Supports CE export certification, supplying to domestic factories and overseas distributors.<br /> <br /> ## 📌 Typical Application Scenarios<br /> <br /> - On-site marking for pipe materials, profiles, steel structures, large molds, and construction machinery parts<br /> - Numbering and traceability for hardware tools, valves, flanges, pump bodies, and motor housings<br /> - Warehouse logistics, shelf marking, factory exit identification, and warranty numbering<br /> - Door and window frames, curtain walls, prefabricated components, and pipeline engineering engraving<br /> - Jewelry, small hardware items, automotive parts, and fastener mobile marking and processing<br /> <br /> ## 📋 Basic Technical Parameters<br /> <br /> - Model: Lattice M7 Integrated Handheld Fiber Laser Marking Machine<br /> - Weight: 2.5kg<br /> - Laser Type: Fiber Laser (Optional: Standard Fiber / MOPA Color Fiber)<br /> - Power Options: 20W / 30W / 50W<br /> - Cooling Method: Air Cooling<br /> - Control Method: Built-in touch screen, supports USB file import<br /> - Power Supply: Built-in lithium battery, supports dual-mode operation with external power supply<br /> - Supported Files: PLT, DXF, AI, BMP, PNG, JPG<br /> - Marking Content: Text, serial numbers, QR codes, barcodes, vector LOGO, graphics<br /> - Features: Wireless portable, no computer required, on-site mobile marking, no consumables