UV PCB Laser Engraving Machine

UV PCB Laser Engraving Machine 

Automatic UV laser marking machine for printed circuit board. Etch serial numbers, barcodes, logos and other tracking data onto all types of PCBs with high precision efficiency and repeatability. Integrated with high-performance uv laser source, import high-pixel CCD camera and micron-level mobile module.

Features:

• High Precision

Ensures micro-level accuracy for detailed PCB marking and engraving without damaging the material.

• Cold Processing

The UV laser’s “cold” processing technology minimizes heat transfer, preventing thermal deformation and making it ideal for marking sensitive, brittle, and heat-sensitive materials.

• Material Application

The machine is capable of engraving and marking various materials, including PCBs, chip, semiconductor, FR4, copper, aluminum, ceramics, and other PCB substrates.

• Automatic Marking

The machine features automatic loading and unloading, utilizing a PLC and laser marking card for motion control. A Weilun touchscreen serves as the user interface, while servo motors, wire rods, guide rails, and cylinders act as actuators. This automation reduces labor by enabling intermittent loading.

• Ease of Operation

The system is designed for user-friendly operation, ensuring stable and reliable performance for seamless use.

• Software Compatibility

Compatible with CorelDRAW, AutoCAD, Photoshop, and other software, it supports various file formats like PLT, PCX, DXF, BMP, JPEG, and more. The machine can directly use SHX and TTF fonts and supports automatic coding for serial numbers, batch numbers, dates, barcodes, QR codes, and more.

• Automatic Positioning

Equipped with CCD automatic identification, tracking, and positioning, the machine ensures precise marking. Vision systems can also be used for data verification, such as checking barcodes and serial numbers.

UV Laser Engraving Machine in PCB Industry Application
UV laser spot is very small, and there is almost no heat affected, so it is called cold processing, which is suitable for special materials, super precise marking and engraving. Mainly used for ultra precision machining of the high-end market, cosmetics, medicines, food and other polymer materials of the surface of the packing; flexible PCB board marking, circuit board, silicon wafer micro hole, blind hole processing; LCD glass two-dimensional code marking, glassware play standard, metal surface coating removal, electronic components.