Applications Case

Printed circuit board can be called printed circuit board or printed circuit board, the English name for the PCB (Printed Circuit Board), FPC (Flexible Printed Circuit board) circuit board. Because it is made using electronic printing technology, it is called "printed" circuit board. Printed circuit board is an important component carrier and line connecting carrier in 3C industry. Its application fields cover almost all electronic products, including communications and related equipment, computers and related equipment, consumer electronics, automotive electronics, aerospace electronics and other industries.


Due to the intelligent development of the electronics industry, the circuit board is getting smaller and smaller, more and more thinner, more and more layers, to accommodate more and more electronic components. With the printed circuit board toward the refinement of the direction of the laser in the circuit board industry applications are also continuously strengthened.


◤ Laser cutting ◢

The UV laser cutting system (Public Dialogue, "UV Lasers" to view product details) shows great technical advantages in the SMT board industry and in the PCB industry for micro-drilling. Depending on the thickness of the board material, the laser cuts along the desired profile one or more times. The thinner the material, the faster it cuts. If the accumulated laser pulse is lower than the laser pulse needed to penetrate the material, only scratches will appear on the material surface, which is how laser scribing works.

【经典】激光技术在电路板行业的应用

IC components cutting

【经典】激光技术在电路板行业的应用

FPC flexible board drilling

【经典】激光技术在电路板行业的应用

Copper PCB engraved lines


◤ laser marking ◢

Laser marking technology is one of the largest laser processing applications. Laser marking is the use of high-energy laser light on the workpiece partial exposure, the surface layer material vaporization or color changes in the chemical reaction, leaving a permanent marking a marking method. Laser marking with high precision, fast speed, clear mark, lasting effect and so on, used in the production of circuit board production process, to better achieve the circuit board industry information traceability.

【经典】激光技术在电路板行业的应用

【经典】激光技术在电路板行业的应用

Left: Green PCB board two-dimensional code marking Right: Metal PCB board two-dimensional code bar code marking

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