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.  

UV 3d laser machine with repetition rate up to 200kHz   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.  

High-quality 3D printing model processing, UV laser is essential. In 2009, the 355nm UV laser developed and produced by RFH was widely used in light-curing 3D printing processing services and nylon resin 3D printing work, and established an excellent brand image in the laser market of 3D printing rapid prototyping industry.

Ultraviolet laser for light curing 3D printing process-nylon resin 3D printing   In 2009, the 355nm UV laser developed and produced by RFH was widely used in light-curing 3D printing processing services and nylon resin 3D printing work, and established an excellent brand image in the laser market of 3D printing rapid prototyping industry.  

RFH UV laser is used for 3D printing to cure photosensitive resin RFH UV laser can show 3D model details to the fullest   3D light curing printing technology, so you can also have a romantic Eiffel Tower!   The 3D light-curing printing technology mainly uses ultraviolet lasers to cure and shape photosensitive resin materials, so it is widely used in the production of 3D models for medical treatment and teaching.

Expert III 355 series UV laser can be used for industrial sla 3d printing, developed and produced by RFH, covers 10w-15w in laser power with short pulse width (<20ns@40K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). 

RFH has developed a special supporting SLA light-curing 3D printer in addition to the already mature high-power ultraviolet laser. The 3D printer, which uses a UV laser and a liquid UV-cured photopolymer called "photoresin" to print parts, provides additional services to customers.

RFH 3w 5w uv laser source is a perfect combination of laser technology and 3D printing technology, and has developed a new world in the field of aerospace. RFH 3w 5w uv laser source plays the role of additive manufacturing in 3D printing technology, which can help to quickly manufacture structural and functional parts, and can customize desired parts according to requirements.

RFH UV laser is currently the most commonly used UV laser source for SLA 3D printers on the market. Some RFH UV lasers can be selected with multiple frequencies, which can meet the curing needs of different resins to the greatest extent.

3w 5w UV Laser Resin for SLA 3D Printers 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  

In addition, the RFH ultraviolet laser spot is small and concentrated, and the ultra-high energy beam only needs to run in an instant for printing production. In 3D printing, the RFH ultraviolet laser irradiates the liquid photosensitive resin with pulsed ultraviolet waves, and completes the final curing and molding with the help of the connected scanning galvanometer. Therefore, RFH is fully able to meet the needs of 3D printing customization, and helps enterprises to carry out mass production and individual customization in terms of precision, quality, speed and innovation.

RFH's 3w-10w UV laser has recently made a new attempt in 3D printing, which is to upgrade the UV laser processing technology, so as to achieve high-speed, high-precision light curing effect. The RFH ultraviolet laser adopts non-contact production, which can use the direct light of the spot to deliver very high energy to the resin material, and convert it from light energy into heat energy, so as to make the resin solid-state.