Laser Cutting Machines
Which laser cutting machine is good for cutting FPC circuit boards?
2023-04-07 14:01:21 technical college

Due to the increasingly wide application range of FPC circuit boards, they are being widely used in fields such as computer and communication, consumer electronics, automotive, military and aerospace, medical, etc. Therefore, the processing of circuit boards has also received great attention.

Laser processing technology is a technology that utilizes the characteristics of the interaction between laser beams and materials to cut, weld, surface treat, punch, micro process materials (including metals and non-metals), and use them as light sources to identify objects. The traditional application of laser processing technology is the largest. Adopting laser cutting PCB/FPC eliminates the need for multiple molds like traditional stamping, saving time and cost; And laser cutting is non-contact processing, eliminating the damage to components in contact processing such as mechanical stamping, greatly improving the yield. The use of laser cutting PCB/FPC has become an inevitable trend in development. The application of laser cutting machines in FPC/PCB can be divided into board splitting, cutting, and drilling.

Ted Laser's UV laser cutting equipment is widely used in FPC and metal materials. CCD visual positioning accuracy is ≤ ± 2um (selected according to the field of view), 8W/15W laser power can be selected, and 355nm laser wavelength. Equipped with independently developed control software, it can perfectly achieve ultra precision machining applications for FPC and PCB external cutting, contour cutting, drilling, and composite film window opening. UV laser processing belongs to "cold processing". This "cold" photolithography etched parts have small Heat-affected zone, smooth edges and minimal carbonization, which can ensure the best quality of processed FPC products. The performance characteristics of its equipment are as follows:

1. Safety: The fully enclosed design of the processing area ensures safety protection during the processing process

2. High precision: CCD monitoring and positioning to ensure yield

3. Automation: Open interface design that can achieve any automation according to requirements.

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