3W,5W,10W uv laser

High-power UV laser ultra-fine engraving FPC flexible circuit board

Jun 09 , 2021

In order to solve the problem of FPC board scrap and replenishment, RFH UV laser was born in compliance

Ultraviolet laser easily completes the difficult processes of FPC drilling, engraving and cutting

High-power UV laser ultra-fine engraving FPC flexible circuit board


FPC flexible circuit board is made of polyimide or polyester film as a substrate with high reliability and excellent flexibility. It has high wiring density, light weight, thin thickness, and bending. Features of good foldability. It is widely used in mobile phones, cameras, medical, automotive, aerospace and military fields.


In the traditional production process, due to problems such as drilling, engraving, and cutting, the FPC board is easily scrapped and refilled. In order to solve this problem, the RFH ultraviolet laser was born.


The 355nm UV laser developed and produced by RFH is often used for FPC 2D code laser marking. The marking line width is narrow, the 2D code is fine, and the rating of the 2D code can reach A+. Mass production is in A or A-, marking the 2D code. With high reliability and quality, it is often used in PCB two-dimensional code laser coding equipment with high matching requirements.


RFH Seiko 13 years, the 15W high-power UV laser specially developed and produced by foreign professors and doctoral-level teams has the characteristics of low thermal impact, ±0.002mm high precision, and high power stability. It is used for cutting PCB and FPC circuit boards. When punching and engraving processing, it can effectively avoid burrs, and the cuts are clean and smooth, without burrs, and no dust particles, so they are widely used in PCB and FPC circuit board processing industries.


10W-15W high-power UV laser is specially designed for FPC\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%).


±0.002mm 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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In the fierce market competition, only continuous technological innovation and high quality reputation will last long. RFH is one of the leaders. In recent years, RFH lasers have invested a lot of research and development funds in the application of PCB and FPC industries, and made a lot of technical reserves. RFH laser products have brought customers excellent production processes and manufacturing processes.


RFH 13 years of hard work, not only satisfied with the manufacture of high-quality lasers, we also consider from the user's point of view, launch a complete system sales program of power supply + laser + cooling system, to ensure the stability of the entire laser system, to give full play to the best performance. Because of this, we have won high recognition and good reputation from users in all walks of life at home and abroad, and established an excellent brand image in the nanosecond laser industry.

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