355nm Ultraviolet Laser Water Cooling Engraving, Etching And Marking Of Plastics

Release time:2021/09/15

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 355nm Ultraviolet Laser Water Cooling Engraving, Etching and Marking of plastics

The Marvels of 355nm Ultraviolet Laser Water Cooling Engraving, Etching, and Marking of Plastics

 355nm Ultraviolet Laser Water Cooling Engraving, Etching and Marking of plastics

Plastics, with their versatile properties and widespread applications, have undeniably become an integral part of our modern world. From consumer goods to industrial components, their presence is ubiquitous. However, the ability to accurately engrave, etch, and mark plastics has often presented a challenge due to their sensitive nature. Enter the groundbreaking solution: the 355nm ultraviolet laser with water cooling technology. This remarkable innovation has revolutionized the art of plastic marking, offering unprecedented precision, efficiency, and durability.


At the heart of this cutting-edge technology is the 355nm ultraviolet laser, which emits a focused beam of light at a wavelength specifically tailored for plastic marking. This UV laser interacts with plastics in a unique manner, causing controlled disruptions to their surface structure without generating excessive heat. Unlike traditional laser systems, the 355nm UV laser ensures minimal material damage, resulting in clean, high-quality marks that are both visually appealing and long-lasting.


A key advantage of the 355nm UV laser lies in its ability to engrave intricate designs with impressive accuracy. The focused beam, coupled with advanced beam delivery systems, enables the creation of fine details, sharp edges, and smooth curves on plastic surfaces. Whether it's a complex logo, a serial number, or a decorative pattern, this technology ensures that every mark is etched precisely as intended, adding an element of elegance to the finished product.


Furthermore, the water cooling system integrated into the 355nm UV laser is a game-changer when it comes to marking plastics. This innovative feature ensures that the temperature of the laser's focal point remains at an optimal level, minimizing the risk of heat-induced damage to the plastic material. The controlled cooling effect not only enhances the quality of the marks but also extends the lifespan of the laser system itself, allowing for continuous and reliable operation even in demanding industrial environments.


The 355nm UV laser's versatility in marking a wide range of plastic materials is another factor that sets it apart. The adjustable laser parameters and various beam delivery options enable its compatibility with different types of plastics, including thermoplastics, acrylics, polycarbonates, and more. This adaptability empowers manufacturers, designers, and artists to explore endless possibilities in customizing their plastic creations, from intricate jewelry designs to precise automotive components.


Durability is a crucial aspect when it comes to plastic marking, as these marks often need to withstand environmental factors, wear and tear, and various forms of handling. The 355nm UV laser excels in providing marks that are resilient, fading-resistant, and chemically stable. This ensures that the intricate engravings, etchings, and markings on plastic surfaces retain their visual appeal and legibility for extended periods, even in challenging conditions.


In addition to its intrinsic marking capabilities, the 355nm UV laser offers other advantages that make it a preferred choice for plastic applications. Its non-contact process eliminates the need for physical contact, reducing the risk of damage to delicate plastic surfaces. It also enables quick and precise marking, contributing to enhanced productivity and efficiency in manufacturing processes. The absence of consumables or the need for frequent maintenance further adds to its cost-effectiveness and convenience.


The remarkable capabilities of the 355nm ultraviolet laser with water cooling technology have propelled the art of plastic marking to new heights. Its precision, versatility, and durability make it an indispensable tool for industries ranging from electronics and automotive to cosmetics and packaging. Embrace the potential of this advanced innovation and unlock a world of endless customization possibilities for your plastic creations.


In conclusion, the 355nm ultraviolet laser with water cooling technology has revolutionized the way we engrave, etch, and mark plastics. Its precise and controlled interaction with plastic materials, coupled with the cooling system that ensures optimal performance, creates stunning and durable marks. With its versatility, durability, and efficiency, this technology opens up new horizons for the customization and personalization of plastic products. Elevate your plastic creations to the next level of sophistication and make a lasting impression with the wonders of the 355nm UV laser.

To meet the market demand, RFH newly developed S9 series UV laser . 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.

S9 uv laser

S9 355nm UV LASER

 RFH - The leading industrial solid-state laser manufacturer


For over 16 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. 16-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.  

5W uv 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. 

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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 16-year development, RFH has become a reputed brand in nanosecond laser industry. 

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关键词: 355nm Ultraviolet Laser,Engraving, Etching And Marking Of Plastics