When choosing a laser cutting machine for printed circuit boards, manufacturers ask what kind of laser cutting machine is used for printed circuit boards and how big can they be processed? How is the processing effect? How fast is the laser cutting printed circuit board? What is the price? In fact, the processing technology of UV laser cutting machine has matured. The following is a brief introduction to the circuit board UV laser cutting machine.

Composition and principle of UV laser cutting machine:

Printed circuit board UV laser cutting machine is the use of 355nm UV laser, through the beam expander, vibrating mirror, focusing mirror and other optical devices focused to form a small spot, through software control of the deflection of the vibrating mirror XY motor, the spot in the focusing mirror scanning range to move, by controlling the way the spot moves, a scan, a peeling of the material surface of the material, so as to achieve the purpose of cutting the material. to the purpose of cutting materials. And super mirror scanning range then need to control the material placement platform XY linear motor movement splicing way to process, according to the size of the material to choose the gantry structure or XY platform structure. In general, the focal length of the Z-axis linear motor will be adjusted according to the thickness of the material, the focal length of the UV laser cutting machine is relatively short and needs to be adjusted at any time according to the processing requirements.

 PCB laser cutting

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 companies.

The effect of UV laser cutting machine.

UV laser cutting pcb effect and laser parameters, optical path device, processing speed and other conditions are closely related to the general requirements of UV laser cutting machine frequency, narrow pulse width, high single pulse energy, the external optical path device as much as possible to use high-precision devices.

Speed of UV laser cutting machine:

UV laser cutting speed and power, material thickness, etc. have a great relationship, but also to consider the issue of cutting effect. In general, the higher the power of the UV laser, the faster the cutting speed, the thinner the thickness, the faster the cutting speed.

The price of UV laser cutting machine:

The price of this issue, the decision is in the hands of enterprises, each enterprise to have a realistic goal after the inspection, according to the actual needs of the decision, while taking into account the life, maintenance costs and other issues.

To achieve the full application of PCB UV laser cutting machine, or the need for cooperation between major business manufacturers and laser suppliers, as long as they are familiar with each other, you can achieve a win-win situation.