The effect of pcb laser cutting machine size cutting

PCB ultraviolet laser cutting machine

PCB ultraviolet laser cutting machine refers to the use of a 355nm ultraviolet laser, which is focused by beam expanders, galvanometers, focusing mirrors and other optical devices to form a small spot, and the deflection of the galvanometer XY motor is controlled by software. The spot moves within the scanning range of the focusing mirror. By controlling the movement of the light spot, it scans within a certain area over and over again, peeling off the material on the surface of the material layer by layer, so as to achieve the purpose of cutting the material. And beyond the lens scanning range, you need to control the material placement platform XY linear motor movement splicing method processing, according to the size of the material to choose the gantry structure or XY platform structure. Normally, the focal length of the Z-axis linear motor is adjusted according to the thickness of the material. The depth of focus of the ultraviolet laser cutting machine is relatively short, and the focal length needs to be adjusted at any time according to the needs of processing.


PCB UV laser cutting machine processing size

The size of the stand-alone UV laser cutting machine is theoretically unlimited, and can be customized according to the needs of major manufacturers.

The effect of PCB ultraviolet laser cutting machine

The effect of ultraviolet laser cutting pcb is closely related to the parameters of the laser, optical path device, processing speed and other conditions. Usually, the frequency of the ultraviolet laser cutting machine is high, the pulse width is narrow, the single pulse energy is high, and the external optical path device should use high precision as much as possible. Device.

PCB UV laser cutting machine speed

UV laser cutting speed has a great relationship with power, material thickness, etc. At the same time, it also needs to take into account the cutting effect. Generally speaking, the higher the power of the ultraviolet laser, the faster the cutting speed, the thinner the thickness, the faster the cutting speed.


The price of PCB ultraviolet laser cutting machine

The issue of price is in the hands of companies, so companies need to have an actual goal after the inspection and make decisions based on actual needs, taking into account issues such as service life and maintenance costs.

To fully use the PCB UV laser cutting machine, it still needs the cooperation of the major manufacturers and laser suppliers. As long as they know each other well, they can achieve a win-win situation.