The plastic shell of the charger (charging head) can be used for high-speed marking with UV laser

Chargers are indispensable in our daily lives. They can use high-frequency power technology and can reasonably use advanced intelligent dynamic adjustment charging technology. Chargers are used in all corners of our lives. Whether it is a mobile phone, a computer or a household appliance, it needs the connection of the charging head to be able to work and charge.

The engraving of graphics and text on the charger shell has also become a way and way for the charger to show its brand and value. The charger shell that is marked with the UV solid-state laser developed and produced by RFH can be clean and smooth without any traces, and the text and graphics formed by the marking are complete and clear, which can highlight its brand and content to a greater extent.

RFH UV lasers have three distinctive features: fast speed, high precision, and high stability. This type of laser etching technology has advantages that even fiber lasers cannot match in the charger 3C electronics industry.

On Tuesday, RFH just shipped a batch of S9 series 355nm ultraviolet lasers to Taiwan, which are also used for 3C industry assembly line marking.

"Small size", "±0.002mm high precision", "high power stability", and "high cost performance" are the core advantages of RFH S9 UV lasers.

RFH's latest S9 series ultraviolet laser has high efficiency and stable laser output, while still maintaining a small size and fast operation. It is a laser that is very suitable for ceramic processing.

The laser light source is stable at a wavelength of 354.7nm, with a wide range of repetition frequency (single pulse to 200kHz); the power range is optional from 3.0w to 10.0w, and it is strictly guaranteed in all frequency ranges, with high-quality beam quality (M²<1.2 ), the pulse width is <12ns@30k, and the heat-affected area is very small during engraving.

At the same time, the laser is also equipped with unique Q-switching control technology, supports communication with the computer, and can control the laser externally through RS232, which greatly reduces the cost of hands-on, convenient operation, small size, easy installation, and all-round ceramic carving needs.

High-quality UV lasers, look for the RFH brand.

All S9 UV laser products are produced strictly in accordance with the "Quality Management System" regulations

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. This is the reason why the service life of RFH brand lasers is better than that of peers

S9 UV laser is produced in a dust-free workshop

The clean production environment ensures that all electronic components are produced dust-free and free from pollution.

A team of professors at home and abroad independently researched and developed a special power supply control system for S9 UV lasers. The power supply and the laser have a one-to-one correspondence. 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. 13 years of R&D technology accumulation, domestic and foreign professors, doctoral level R&D team. This is a solid backing for the stable operation of RFH's entire laser system.

 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 its best performance.

The S9 ultraviolet laser adopts a fully digital display, supports communication with a computer, and can remotely monitor the laser. The integrated compact design facilitates equipment integration.