Whitening effect of S9 nanosecond ultraviolet laser on black plastic

3W-10W laser strikes black in white plastic, no touch, clear writing

The power of word-of-mouth communication! Plastic marking customer orders new product S9 UV laser

Quality creates trust, and word-of-mouth communication is unstoppable.

Manager Zhou from Anhui, I heard from friends that the RFH laser has high stability, sufficient power, and no power attenuation. Therefore, I directly ordered a new RFH S9 ultraviolet laser. Thank customers for their support and trust in RFH.

S9 nanosecond laser marking technology has a wide range of applications in the electronic 3C industry, such as plastic mobile phone cases, earphone cases, charging heads, power banks, etc. The depth of the marking color is determined by the power and defocus. The common ones are white on black plastic, or black on white plastic, the fonts and patterns that are printed have no hand feeling, and the handwriting is clear.

With 13 years of ingenuity, RFH has developed and produced S9 series pulsed ultraviolet solid-state lasers with a power range of 3W-10W. The focused spot is extremely small, and the processing heat-affected zone is small, and there is almost no damage caused by heat, so it is called a cold light source. Because of the small heat-affected area of ​​the UV laser, there is no thermal effect, which avoids deformation or scorching when processing plastics.

"Compact size", "±0.01mm high precision", "High power stability", and "High cost performance" are the core advantages of RFH S9 UV laser.

Compared with products of the same type, S9 series lasers are smaller in size, exquisitely designed, and more stable in light output. The compact design is not only simple to save space and convenient to move, it can also avoid the user from making a large optical path, which greatly reduces the production and processing costs.

The new S9 has excellent quality and strong competitiveness. The laser has a wavelength of 354.7nm and a wide range of repetition frequency (single pulse to 200kHz), which can be better absorbed by the material and is less destructive to the material. The superior beam quality (M2<1.2) can be strictly guaranteed in all frequency ranges; the pulse width is <20ns@30k, and the heat-affected area during processing is extremely small.

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The S9 series also adopts unique Q-adjusting control technology, and uses fully digital intelligent power supply to control the operation. It is easy to operate and comes with an internal cavity self-purification system, which has a longer life, more stable operation and low maintenance cost.

The powerful after-sales guarantee system guarantees your continuous high-quality production. This series can be widely used in electronic product marking, electrical appliance shell marking, consumer electronics micro-processing and other fields.