In recent decades, the rapid development of IC technology and electronic products drives the PCB technology forward. With the demand of higher density and higher performance of PCB, the application of laser is also increasing in PCB industry.
Application1: FPC laser cutting machine
FPC is a kind of PCB which is made of flexible base material, mainly used in mobile phones, laptops, PDA, digital cameras, and LCM products etc. Adopted with high-performance UV laser cold light source, high-precision CCD image positioning technology and self-developed visual laser control software, the FPC laser cutting machine of HGLaser perfectly implements contour cutting, drilling of FPC and PCB, and precise processing of composite membrane.
● Small heat effect and narrow cutting seam;
● Precision two-dimensional worktable and full closed-loop CNC system ensure the high precision of micron dimension;
● Position sensor and CCD image positioning technology;
● Automatic positioning and focusing system.
Application2: PCB laser marking machine
During the production of PCB, the traceability of bar code is necessary. In order to control the production and products, the manufacturer will use barcode, words and other information to mark the products. At present, manufacturers generally paste ink label paper on the product. However, ink label paper not only costs much but also is easy to clear. Therefore it has become an industry trend to replace label paper with laser marking bar code. PCB Laser Marking Machine of HGLaser can be integrated with SMT online operation and automatic off-board workstation.
● High-performance CO2 / Fiber laser has high-quality laser beam, small focusing spots and well-distributed power.
● High-pixel CCD camera makes automatic positioning, identification and feedback reporting come true.
● Gantry structure and synchronous transmission guide ways ensure the stable and precision performance.
● Automatic focusing and track width adjusting are designed to match up different production line.