3W,5W,10W uv laser

15W high-power UV laser is needed to solve the problem of PCB burr

May 07 , 2021

15W high-power UV laser is needed to solve the problem of PCB burr


In general, the surface of metal parts and the surface of small microscopic metal particles appear, these are called burrs. The more burrs, the lower the yield of PCB circuit boards.


Causes of burrs: The cutting edge becomes dull and the gap is too large; the saw blade is dull or improperly installed; the punch is worn or improperly installed; the flame cutting operation is improper; the welding system is not standardized, etc.


In order to solve the PCB burr problem, RFH Seiko has 13 years of special research and development and production by foreign professors and doctoral teams. The 15W high-power ultraviolet laser has the characteristics of low thermal impact, ±0.01mm high precision, and high power stability. When the board is cut, punched, and engraved, it can effectively avoid the generation of burrs, and the cut is clean and smooth, without burrs, and no dust particles, so it is widely used in the PCB and FPC circuit board processing industries.


10W-15W high-power UV laser is specially designed for PCB cutting

The Expert III 355 series UV diode-pumped pulsed solid-state laser developed and produced by RFH has a power range of 10W-15W. It adopts a unique laser cavity design, acousto-optic Q-switching technology, and high-precision cooling system, small size and high integration. It has a short pulse width (<20ns@40k), superior beam quality (M²<1.2) and perfect spot characteristics (spot ellipticity>90%).


±0.01mm high precision, production in the whole dust-free workshop

From procurement-pre-production quality inspection control-rigorous assembly process-finished product testing-warehousing quality inspection-pre-delivery inspection-after-sales service, each level is checked to ensure stable quality and consistency of equipment parameters with actual operating parameters. The clean production environment ensures that all electronic components are produced dust-free and free from pollution. This is the reason why the service life of RFH brand lasers is better than that of peers


Professor and doctoral-level team, independently researched and developed the laser dedicated power control system

There is a one-to-one correspondence between the power supply and the laser. The stability of the power supply control system determines whether the laser can maximize its performance during operation. RFH has the advantages of independent research and development of power supply technology, which can update the function modules of the power control system in time, and improve the function modules according to the needs of the laser.


Power supply + laser head + cooling system, complete system sales From the user's point of view, RFH has launched a complete laser system sales program to ensure the stability of the entire laser system and maximize its performance

Each laser developed and produced by RFH adopts all-digital intelligent power control technology, supports communication with a computer, can remotely monitor the laser, and has an integrated compact design for easy equipment integration. Able to maintain consistent stable quality, constant beam quality, high-efficiency power consumption under extreme conditions of industry and scientific research, with superior cost performance and high reliability, it has won high recognition and good reputation from users in all walks of life at home and abroad.

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