15watt  UV nanosecond lasers engraving glass   Expert III 355 series UV DPSS laser, 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%). It is widely used in PE/PCB/FPC cutting, glass & sapphire cutting, drilling, scribing & cutting used in high precision micromaching areas.

At present, the high power uv laser source module is the main laser equipment for marking, drilling, cutting and paint stripping, and many manufacturers are operating and developing it in the market. And when it comes to high power uv laser source module research and development of the forefront of enterprises, it must be RFH.

RFH, which opened in Guangdong, made a lot of preparations for this exhibition, and focused on promoting its flagship product nanosecond uv lasers source. RFH nanosecond uv lasers source launched a black plastic laser two-dimensional code marking performance at the exhibition site.

Transparent plastics tend to shift during the marking process, and the traditional ink marking method is very easy to be wiped off during use, which affects the use of the product. So, what machine can better mark on transparent plastic? RFH launched 3wSolid State UV Laser 355nm.

RFH 355nm UV Laser Marking Module used for paint stripping on plastic   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

RFH 3w uv laser source with power supply drilling on plastic atomizer   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

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.

355nm Ultraviolet (UV) Laser Modules, as a cold processing tool, can easily handle the processing of fragile materials such as curved glass and crystal. It has narrow pulse width and concentrated energy, which can directly destroy the chemical bonds of substances without heating, and is convenient and quick to operate, and is environmentally friendly. Therefore, it is an ideal tool for processing fragile materials. It can be used for marking, etching, engraving, etc. on the glass, and its application is very popular and extensive. Through computer operation and control, it can be precisely processed according to the design, and the pattern can be from millimeter to micron, so the anti-counterfeiting is good, the pattern is clear, neat and beautiful, and the traditional process cannot be compared with it.

The following is an example of RFH ultraviolet laser blackening on the surface of ceramics. The text is clear, the color difference is obvious, and the efficiency is extremely high. Use RFH UV laser marking, which belongs to non-contact processing, which can ensure processing accuracy.

The well-known function of RFH high power uv laser is marking on plastics. In addition to this outstanding technology, RFH high power uv laser can also perform glass engraving, PCB circuit board engraving and cutting, SLA 3D printing, etc. Production. RFH high power uv laser is produced by emitting 355nm high power uv laser to scratch on the surface of the material.

RFH 10watt ultrashort pulse UV lasers source cutting wood   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

The effect of laser marking is not easy to wear and fall off, which is several grades higher than inkjet coding. But after a period of time, Boss Liu encountered a problem again, the marking characters were not high-definition enough.   When we communicated with Boss Liu last month, we recommended RFH’s S9 3W 5W DPSS Q-swiched UV Laser to him based on the problems he encountered.