RFH 355nm UV laser marking plastic is simple and fast
plastic laser marking
In plastic production and processing, due to poor injection mold workpiece or improper injection distance, it may cause the material surface to marked, and it is difficult to clean, affecting the quality of plastic products. As a result, many manufacturers chose to use laser technology to help materials remove labels under this phenomenon.
At the plastic exhibition, Mr. Chen, the customer of RFH, received the attention of many people, and showed the use of 10W ultraviolet laser to remove the label at the exhibition. Due to the small volume of ultraviolet laser and small area, it can be easily displayed at the exhibition.
I saw the RFH 10W UV laser radiate high -quality light spots, marked on the surface of the plastic, thinned the marking part, and accurately removed the stains on the plastic surface. Ultraviolet laser is small at runtime, and it will not cause damage or scorching black on the surface of the material. It can improve the processing speed under the condition of fully ensuring quality. This pair of plastic materials has unique advantages.
In addition, RFH UV laser beam is superior to the quality, with absolute guarantees in different frequencies, and can run steadily for 24 hours. It can be used for a long time without changing materials. Let customers rest assured.
Mr. Chen, who showed precisely removal of marking technology at the exhibition, has received a lot of orders, and also expressed his gratitude to RFH.
Customers who have a longing and learning attitude towards removing marking technology like Mr. Chen have no longer fear of labeling problems after using the RFH 10W ultraviolet laser, and also keep the RFH brands in the process of solving these difficult diseases.
To meet the market demand, RFH newly developed S9 series UV laser in 2020. Comparing with its kinds, S9 series UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, S9 series cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved.
S9 series uv laser characteristics：
1. 355 nm output wavelength, Up to 200 Hz repetition rate; laser power ranging from 3w-10w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the S9 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 <12ns@30 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.
Power supply+laser head+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.
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