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

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.

RFH 3W5W UV laser creates endurable marking on plastic tube To make the patterns and words on the plastic tube more durable, many tube manufacturers choose to use UV laser to mark on the plastic tube. Recently, Mr. Chen, who is a tube producer, ordered two units of UV laser marking machine and selected RFH 355 series UV laser as the laser generator.   RFH UV lasers feature with ultra-compact, high stability, high efficiency, high reliability and excellent laser beam quality.   The UV laser produced by RFH can solve the problem of marking on glossy tube. Using this UV laser can mark durable patterns and words on the surface of the plastic tube thoroughly against oxidation. This greatly help extend the service lifetime of the plastic tube.   

355nm UV laser cutting PCB with no burrs and no glue overflow FPC requires a laser cutting machine to depanel and then install on different electronics. As all know, UV laser plays an important role in FPC laser cutting machine. It is a cold light source with small heat-affecting zone of 10μm, making it applicable to perform cutting, depaneling, drilling on FPC and rigid-flex PCB with perfect cutting performance.   With fast speed, high precision of ±0.02mm and high stability, RFH 355 series UV laser has become a well-known brand among FPC and PCB cutting, drilling, depanling and engraving clients.   

RFH UV laser is applicable to cut, drill an depanel on FPC FPC requires a laser cutting machine to depanel and then install on different electronics. As all know, UV laser plays an important role in FPC laser cutting machine. It is a cold light source with small heat-affecting zone of 10μm, making it applicable to perform cutting, depaneling, drilling on FPC and rigid-flex PCB with perfect cutting performance.   With fast speed, high precision of ±0.02mm and high stability, RFH 355 series UV laser has become a well-known brand among FPC and PCB cutting, drilling, depanling and engraving clients.   

3W 5W uv laser source marking shell phone case of HUAWEI Mate 40 After HUAWEI Mate 40 launched, many mobile phone shell producers begin to mass produce the HUAWEI Mate 40 shells. Recently, we received a message sent from a client from Zhejiang. He mentioned that he was looking for a laser to do the laser marking on the mobile phone shell and we recommended RFH 355 series UV laser.   Using RFH 355 series UV laser to laser mark on HUAWEI Mate 40 shell can make the patterns and characters on the shell more clear and long lasting even under the circumstance of oxidation and constant friction with users’ hands. Therefore, the mobile phone shell can be used for a long time so that its value and performance can be maximized with minimum cost.     

355 UV laser performs precise marking on HUAWEI Mate 40 mobile phone shell After HUAWEI Mate 40 launched, many mobile phone shell producers begin to mass produce the HUAWEI Mate 40 shells. Recently, we received a message sent from a client from Zhejiang. He mentioned that he was looking for a laser to do the laser marking on the mobile phone shell and we recommended RFH 355 series UV laser.   Using RFH 355 series UV laser to laser mark on HUAWEI Mate 40 shell can make the patterns and characters on the shell more clear and long lasting even under the circumstance of oxidation and constant friction with users’ hands. Therefore, the mobile phone shell can be used for a long time so that its value and performance can be maximized with minimum cost.     

3W 5W UV laser source for SLA 3D printing   Early this month, Jason, who is the boss of 3D model producer, asked about what kind of laser is suitable for Photopolymer SLA process and we recommended S9 series UV laser.  RFH 355 series UV laser features high efficiency, stable laser output and compact design, making it the suitable laser for Photopolymer SLA process. This UV laser has a laser wavelength at 354.7nm with repetition rate up to 200kHz. Its laser power ranges from 3w to 10w absolutely assured in all repetition rates. Besides, it is characterized by exceptional beam quality (M²<1.2) ,relatively short pulse width <12ns@30k with little heat transfer to surrounding material during the marking process.   In addition, this UV laser is designed with unique Q-switching technology and supports communication with computer. RS232 control interface ensures easy control of the laser from the outside, which reduces the labor cost to a large extent. Such an easy-to-use, easy-to-install and compact laser can meet the different needs of Photopolymer SLA process.  

15W uv laser cutting FPC Circuit board Using  RFH 355 series UV laser to cut, drill and scribe on FPC can guarantee smooth cutting edges and ensure the drilling to be done in accurate spot, which increases the roundness of the hole and reduces the material waste & cutting failures.   This week, RFH delivered a shipment of 15W high poer UV lasers Expert III 355 which are intended to do the cutting, drilling and depaneling of PCB/FPC.    With 13-year experience together with the knowledge of a top professional team, 15W high power UV laser Expert III 355 developed and produced by RFH features little heat transfer to surrounding material, high precision of ±0.002mm and high stability. It is popular for cutting ,drilling and engraving on PCB and FPC, for it can help prevent the generation of burr and make sure the cutting edges to be smooth and clean.   

RFH UV laser make sure FPC to have smooth cutting edges Using  RFH 355 series UV laser to cut, drill and scribe on FPC can guarantee smooth cutting edges and ensure the drilling to be done in accurate spot, which increases the roundness of the hole and reduces the material waste & cutting failures.   This week, RFH delivered a shipment of 15W high poer UV lasers Expert III 355 which are intended to do the cutting, drilling and depaneling of PCB/FPC.    With 13-year experience together with the knowledge of a top professional team, 15W high power UV laser Expert III 355 developed and produced by RFH features little heat transfer to surrounding material, high precision of ±0.002mm and high stability. It is popular for cutting ,drilling and engraving on PCB and FPC, for it can help prevent the generation of burr and make sure the cutting edges to be smooth and clean.   

RFH UV laser with 13-year experience can cut circuit board without burr RFH UV laser with 13-year experience can cut PCB/FPC without burr, which reduces scrap rate and cost and improves quality.   In the past few months, more and more clients ask for RFH laser to cut and depanel PCB/FPC.   For the time being, FPC laser cutting technique often adopts 355nm UV laser and the laser power ranges from 8W to 10W. The main reason why other circuit board cutting also uses 355nm UV laser is that it has exceptional laser beam quality and it is a kind of “cold light source” with little heat transfer to surrounding material. A FPC laser cutting using RFH Expert series solid-state UV laser has only 10μm heat-affecting zone. This is very helpful in improving productivity.   

UV laser featuring cold processing is used to cut and depanel PCB/FPC RFH UV laser with 13-year experience can cut PCB/FPC without burr, which reduces scrap rate and cost and improves quality.   In the past few months, more and more clients ask for RFH laser to cut and depanel PCB/FPC.   For the time being, FPC laser cutting technique often adopts 355nm UV laser and the laser power ranges from 8W to 10W. The main reason why other circuit board cutting also uses 355nm UV laser is that it has exceptional laser beam quality and it is a kind of “cold light source” with little heat transfer to surrounding material. A FPC laser cutting using RFH Expert series solid-state UV laser has only 10μm heat-affecting zone. This is very helpful in improving productivity.