Nanosecond pulsed UV laser for mobile phone shell marking
Nanosecond pulsed UV lasers are a revolutionary technology in the field of mobile phone case marking today. This efficient and precise laser can not only meet the demanding requirements of mobile phone manufacturers for marking speed and accuracy, but more importantly, it brings a different artistic sense to the mobile phone case.
In the past, the marking of mobile phone casings often used traditional printing or engraving techniques. However, these methods cannot satisfy modern consumers' pursuit of personalization and unique design. The advent of nanosecond ultraviolet lasers makes the marking of mobile phone casings simple and creative.
Previously, when using traditional methods to mark mobile phone casings, it was often prone to problems such as blurring, unclearness or easy wear and tear. The nanosecond ultraviolet laser can accurately engrave patterns, characters or logos on the surface of the mobile phone casing through a high-energy-density laser beam, and it can be easily processed whether it is metal, plastic or glass.
Due to the extremely high energy density and short pulse time of the nanosecond ultraviolet laser, it can be accurately marked on the micro-nano scale, making the pattern on the mobile phone shell glow with delicate and unique light. The details of textures, patterns, and fonts are perfectly presented, making every mobile phone a work of art.
In addition to the precision and artistry of marking, nanosecond UV lasers are also characterized by high efficiency and low energy consumption. It accomplishes the same task in less time and uses less energy than traditional marking methods. This not only speeds up the technological process on the mobile phone production line, but also makes a positive contribution to today's increasingly environmentally conscious society.
With the continuous development and popularization of nanosecond UV laser technology, more innovations and possibilities will be ushered in in the field of mobile phone shell marking. Consumers can look forward to more personalized mobile phone case designs, and mobile phone manufacturers can respond to market changes more flexibly.
All in all, nanosecond UV lasers play an indispensable role in the field of mobile phone casing marking. Its efficiency, precision and artistry have greatly benefited mobile phone manufacturers and consumers. With further breakthroughs in technology and widespread application, we have reason to believe that mobile phone shell marking will present a more exciting future.
Expert III 355 series UV DPSS laser, developed and produced by RFH, covers 10w-20w in laser power with short pulse width (<20ns@40K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). It is widely used in PE/PCB/FPC cutting, glass & sapphire cutting, drilling, scribing & cutting used in high precision micromaching areas.
Expert III 355 series uv laser characteristics：
1. 355 nm output wavelength, 10 to 200 Hz repetition rate; laser power ranging from 10w-20w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the Expert III 355 the first choice for micromachining, marking and thin film removal applications
2. Exceptional beam quality (M²<1.2) ，absolutely assured in all repetition rates; relatively short pulse width <20ns@40K with little heat transfer to surrounding material; perfect beam spot quality(Beam Circularity>90%)
Close to Gaussian smooth beam profile with low value M² < 1.2 and good focusability are beneficial for applications such as
3. Unique Q-switching technology, adapts a variety of control requirements of laser applications;Online refreshment for harmonic coupling technology;Excellent long term power stability Rugged sealed cavity, Extremely compact size, Simple and robust
4. Digital control technology for the driver, RS232 control interface ensures easy control and integration with laser marking equipment
5. This laser adopts one - style design with compact and reasonable structure, easy installation.
Easy to transport and saves space due to compact and light design
Water cooling，cost-effective and reliable end-pumping technology and amplifier-free DPSS design guarantee easy operation and alignment simple installation and low maintenance costs
6. Industrial production process control technology,provides quality stable products.
RFH - The leading industrial solid-state laser manufacturer
For over 13 years with excellent long term stability and exceptional good beam quality
Production in dust-free plant & rigorous quality control system
From purchasing, pre-production quality check, assembling, finished product testing, warehouse-in inspection, pre-delivery testing to after-sales service, each step is under control to make sure product quality and consistency in both machine parameters and actual running parameters. This is what makes RFH laser lasts longer than its peers.
Top professional team, independent R&D in laser oriented power supply control system
There is a one-to-one correspondence between power supply and laser. The stability of power supply control system determines if the laser can maximize its performance during operation. RFH Laser has independent R&D in power supply technique which enables timely update and improvement of power supply control system module based on the laser’s need. 12-year experience in R&D and a top professional team make RFH laser a reliable and stable laser system.
Core components of oversea brands with guaranteed quality
Pumping, Q-switching and other core components adopt oversea brands. Work with top brand component suppliers of home and abroad. Each component is guaranteed with its quality from the beginning of materials purchasing. This is why users can trust RFH laser.
UV laser+power supply+cooling system sold in a group
Being client-oriented, RFH offers proposal of selling the whole laser system in a group so that the laser system can maximize its performance while maintaining its stability.
Full-digital display, supporting communication with computer, capable of laser’s remote control
Each laser developed and produced by RFH can always remain high quality in industrial and extreme conditions of scientific research. With stable beam quality, high efficiency, best cost performance and high reliability, RFH has earned good reputation in different industries at home and abroad. After 12-year development, RFH has become a reputed brand in nanosecond laser industry.
