RFH 532nm Green Laser Cuts Glass With Smooth Edges And No Cracking

Release time:2021/09/15

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RFH 532nm green laser cuts glass with smooth edges and no cracking


Glass is an important material for human beings, and has some important applications in many fields such as architecture, machinery, life, and handicrafts. Recently, a large-scale glass exhibition kicked off, and the glass of a medium-sized enterprise got wide attention due to its exquisite cutting technology. Today we will take a look at the secret behind the glass cutting of this medium-sized enterprise.


The technical personnel of this medium-sized enterprise said that their glass is uniformly cut by the top RFH green laser in China, and the cut is smooth without sharp thorns, which fully meets the highest demand of the current glass market.


The cutting of RFH green laser adopts non-contact cutting, and the cutting is completed by moving the high-energy light spot on the glass surface. It is worth mentioning that although the energy of the RFH green laser beam is extremely high, since the thermal effect is zero, it will not cause damage to other parts, allowing the glass cutting process to reach a balance.


In addition, the technicians said that after using the RFH green laser, the cutting efficiency has been greatly improved, and it can run continuously for 24 hours without worrying about interruption. The machine has not been damaged during the two years of using the machine, and has also obtained RFH Technical support from headquarters to help them use and utilize machines better.


In addition, RFH green lasers have also improved their precision, so that the 0.2mm precision requirement for crafts is no longer a dream, thus opening up the company's glass craft production line.




RFH has been committed to the laser industry for more than ten years, helping many small and medium-sized enterprises to develop and transform, and colleagues who have made progress together with them continue to let the development of the laser industry enter the world of people.

Expert III 532 series green laser, developed and produced by RFH, covers 35w in laser power with short pulse width (<25ns@50K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%).It is perfect for glass marking,thin film etching and surface treatment for most of the metals and non-metal materials, such as removing the oxide layer from the metal surface

green laser


Expert III 532 series uv laser characteristics:   

1. 532nm output wavelength, 10 to 200 Hz repetition rate; laser power is 35w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the Expert III 532 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 <25ns@50K 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.

green laser

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.  

35W green 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. 

35W green laser


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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关键词: 532nm green laser cuts glass