With the intelligent development of the electronics industry, the number of layers of PCB has more and more, the smaller, the more we do, the more weighted, and the precision requirements for processing, the laser technology is processed in PCB due to its unique advantages The application is getting widespread.
The 5G era has also put forward higher requirements for the development, production and management capacity of the majority of PCB companies. Enterprises must provide more cost-effective products to the market faster, and improve product management traceability is also the key one ring. .
In this way, the laser marking machine is one of the industrial laser devices, which plays an important role in the development of the PCB industry, laser marking machine, combined with laser mark technology and computer, using the current computer software control system, not only in metal Mark the QR code on the non-metallic material, you can customize personalized tags, product numbers, barcodes, serial numbers, production dates, patterns, logo, and some special markers.
In addition, marking information on the PCB board, such as production batch, character, barcode, etc. to become the development trend of the industry. Laser processing is a laminated method for localizing the workpiece using a laser of high energy density, causing a chemical reaction of the surface material to vaporize or generating a color change, thereby leaving a marking method of a permanent label.
For the current PCB industry, laser coding is undoubtedly one of the best processing solutions, whether it is processing fine, or processing efficiency, and the effect of processing, it is fully satisfied with the current PCB marker processing.
The automatic PCB laser coding machine introduced by the machinery is specifically designed to mark the barcode, QR code, and characters, graphics and other information on the printed circuit board. It can be fully automated, plate, and position. , Labeling, station switching, delivery, etc., it is possible to operate online in the SMT production line, or the automatic upper and lower plate machine forms an offline workstation, which is the preferred model of the board.