High-Speed PCB Laser Marking Machine (1064 nm Fiber Laser)

• High‑Speed, High‑Throughput PCB Laser Marking – Optimized for SMT/PCB production lines with an average marking time of ~6 seconds per board, achieving up to 360 components per hour and an annual output of approximately 2.376 million boards per system. Ideal for medium‑to‑high volume electronics manufacturing.
• Powerful Cost Reduction vs. Labeling – Replaces traditional high‑temperature labels (e.g., 10×10 mm and 15×40 mm labels) and associated labor:
  • Eliminates label consumables (no paper labels, no adhesives, no backing waste).
  • Typical factories can avoid label expenses approaching ¥1,975k and manual labor costs around ¥540k over 5 years.
  • Overall 5‑year cost for labels + labor (~¥2,515k) can be dramatically reduced by investing in just 4 sets of VIPin‑4545AT (~¥1.1 million).
• Permanent, Non‑Contact, High‑Contrast Marking – Laser marking is permanent and indelible, unlike stickers which can drop off, peel, or burn:
  • No ink, no labels, no solvents – pure laser process.
  • Marks will never disappear under normal PCB handling and reflow conditions.
  • Ideal for harsh environments, high‑temperature applications, and long‑life electronics.
• Ultra‑Fine Marking for Miniaturized Codes – Engineered for small, dense PCBs and miniaturized identifiers:
  • Minimum point diameter: 0.13 mm (130 µm) for crisp, fine lines.
  • Line width accuracy: as small as 0.04 mm depending on laser source and material.
  • Minimal QR code size: down to approximately 0.8 × 0.8 mm (laser dependent); system spec supports QR codes as small as 1.5 × 1.5 mm for reliable reading in production.
  • Supports micro codes for dense layouts and tiny PCB real estate (e.g., 60× 2 × 2 mm or 60× 0.8 × 0.8 mm codes on a panel).
• Flexible Multi‑Laser Platform (UV / CO2 / Green / Fiber) – One platform compatible with several industrial laser types to match different PCB materials and surface finishes:
  • UV Laser (5 W, 355 nm) – Ultra‑fine, high‑contrast marking for solder mask, white ink, green/black/blue/red oil, and sensitive substrates with minimal thermal damage.
  • CO₂ Laser (10 W, 10,640 nm) – Excellent for marking organic coatings, resins, and certain label materials when used; ideal for contrast on some solder masks.
  • Green Laser (5 W, 532 nm) – Optimized for materials that absorb better at visible wavelengths; strong contrast on special coatings and metals such as reinforcement steel sheets and shielding covers.
  • Fiber Laser (20 W / 30 W, 1064 nm) – Suitable for marking metals, shields, hardware parts, and metal‑reinforced PCBs.
  • Output fluctuation < 3% on all sources for stable, repeatable marking quality.
• Long Laser Lifespan & Low Maintenance – Designed for 24/7 industrial environments:
  • CO₂ and Fiber Lasers: typical lifespan ≥ 50,000 hours.
  • UV and Green Lasers: typical lifespan ≥ 15,000 hours.
  • Industrial‑grade components (e.g., American Inno / Shenzhen RFH UV lasers, American Synrad CO₂, Maiman / GR green, German IPG / MAX fiber) ensure reliability, stable output, and low service cost.
• Precise Positioning & High Repeatability – Engineered for demanding electronics traceability:
  • Engraving angle: 0–360° for flexible code orientation and layout.
  • Repeat accuracy: ±0.02 mm for consistent code placement on small pads and crowded PCB areas.
  • XY‑axis movement speed: up to 500 mm/s, balancing speed and precision for multi‑code or multi‑board panels.
• Versatile Online & Offline Configurations – Adapts to different PCB manufacturing workflows:
  • Online automatic model: installed at the front of the SMT/PCB production line for continuous flow, in‑line marking.
  • MES connectivity: supports integration into MES/ERP systems for intelligent traceability, real‑time data capture, and production analytics.
  • Offline model for bare boards: ideal for standalone PCB fabrication lines before component mounting.
  • Offline model for assembled boards: marks PCBs that already have components, with careful focus and fixture design.

Applications of VESHAY VIPin – 4545AT PCB Laser Marking Machine

The VESHAY VIPin – 4545AT PCB Laser Marking Machine is designed for high‑volume, high‑precision, non‑contact marking of PCBs and electronic components. It supports UV, CO2, Green, and Fiber laser sources, making it suitable for a wide variety of board materials, solder mask colors, and production environments. Below is an SEO‑optimized, clearly structured list of typical and advanced applications.

1. PCB Identification and Traceability Marking

• QR code and Data Matrix marking on bare PCBs for complete board traceability from fabrication to final assembly.
• Marking on PCBs with green, white, black, blue, and red solder mask (oil) with high contrast and excellent readability.
• Serial numbers, batch numbers, and lot codes for production tracking, recall management, and process control.
• Micro QR code and Micro Data Matrix codes for very small PCBs and dense layouts where space is highly constrained.
• Barcodes (CODE39, CODE128, ITF, NW‑7, JAN/EAN, UPC) on panels, single boards, and sub‑assemblies.
• Alphanumeric text marking (English upper‑ and lower‑case) for product names, model numbers, and internal coding.

2. High‑Temperature and Harsh‑Environment Marking

• Permanent replacement of high‑temperature labels used in SMT and reflow processes, eliminating label and adhesive failures.
• Laser marking on boards that pass through multiple reflow cycles without fading, peeling, or degradation.
• Marking on PCBs for automotive, aerospace, and industrial electronics where long‑term durability and environmental resistance are critical.
• Identification on boards exposed to conformal coating, cleaning, and chemical processes while maintaining code readability.

3. Online Automatic PCB Marking in SMT Production Lines

• In‑line PCB laser marking at the front end of SMT lines, synchronized with conveyors and loaders.
• Continuous online marking of single PCBs and panelized boards before solder paste printing or component placement.
• MES integration and intelligent traceability – automatic generation and upload of unique IDs, QR codes, and production data.
• Code verification and reading after marking using integrated or external vision systems for closed‑loop quality control.
• High throughput marking for mass production (millions of boards per year) while minimizing downtime and operator intervention.

4. Offline Marking for Assembled and Bare Boards

• Offline marking of populated PCBs (assembled boards with components) where in‑line integration is not possible or practical.
• Offline marking of bare boards before storage, kitting, or delivery to assembly subcontractors.
• Re‑marking or additional marking for rework, repair, and after‑sales service tracking.
• Small‑batch, prototype, and NPI (new product introduction) marking where flexible programming and quick changeover are needed.

5. High‑Resolution Micro Marking

• Micro‑scale QR codes and barcodes down to approximately 0.8 × 0.8 mm (depending on laser type) for compact electronics and wearables.
• Fine line marking down to tens of microns for dense PCB designs, fine‑pitch components, and miniaturized modules.
• High‑precision logos, symbols, and regulatory marks on limited surface areas without damaging copper, pads, or components.
• Marking of tiny fields on shielding cans and reinforcement plates while keeping edges clean and crisp.

6. Marking on Metal and Non‑Metal Electronic Components

• Marking on shielding covers, RF shields, and reinforcement steel sheets used on PCB assemblies.
• Identification on metal brackets, frames, and heat sinks associated with PCB assemblies.
• Marking on certain plastic parts, connectors, and housings used in electronic devices (depending on material and chosen laser source).
• Component‑level identification for modules, sub‑assemblies, and plug‑in boards for improved logistics and maintenance.