Refuse to be the same, RFH 355nm UV laser brings private custom nameplate

With the development of the economy, people's consumption concept has changed a lot, and more and more people are beginning to pursue a personalized, high-quality and customized life. People are popular, such as some special marks, symbols or words, so privately-made jewelry, glasses, and even nameplates for pets have appeared on the market one after another, and it has become a major trend in the domestic consumer market.

The reason why you like private customization is probably because of the scarcity and delicate attributes of private customization. However, the ideal is very happy, but the reality is very skinny. Personally customized items often require a lot of thought. If the traditional complex craftsmanship and the long production cycle brought by it are used, many people are discouraged.

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However, when the application of laser marking has gradually become the mainstream processing method, a new idea is provided for private customization, and products with personal attributes are easy to obtain, and with the continuous enrichment of network channels and offline stores, customized laser marking Products fly into the homes of ordinary people.

In order to obtain high-quality marking effects, in addition to appropriate optical components and motion components, a laser with reliable performance and excellent marking quality is required. RFH industrial grade nanosecond solid-state laser, output 355nm ultraviolet laser, narrow pulse width, excellent beam quality, reliable and stable performance. So how do these indicators affect the marking effect? Next, we will analyze it in detail:

355nm UV laser. Most metal or non-metallic materials (including polymer materials) have a high absorption rate of ultraviolet light, and the single-photon energy of ultraviolet light is high, which can easily break the molecular bonds of some materials and cause little damage to materials, so when high When the energy density laser acts on the surface of the nameplate, the heat-affected zone is small and the degree of carbonization is minimal, which can easily carry out high-quality marking, and it is a permanent mark.

narrow pulse width. The pulse width of this laser is less than 20ns@50KHz, which means that the interaction time between the laser and the material is short, the heat energy is not easy to accumulate, and the effect is completed in an instant, and the marking effect is better.

Excellent beam quality (M2<1.2). The excellent beam quality makes it easy to obtain a smaller diameter spot after the laser is focused, reaching the micron level, and marking operations can be carried out in a small area, and the boundary lines are clear during laser marking, and the pattern effect is more delicate, even if it is two-dimensional. Complex patterns such as codes can also be easily controlled.

Reliable and stable. There are two main aspects, one is the unique resonant cavity design to ensure the stability under high repetition frequency (single pulse-500KHz); Pulse stability, pulse stability (RMS) <2@50KHz.

Therefore, these performance advantages of ultraviolet lasers especially meet the needs of precision processing, and can complete some process requirements that cannot be achieved by conventional processing methods.

Nowadays, popular products produced by streamlined production and processing are less and less popular. The new lifestyle and consumption mode of private customization not only meets customers' pursuit of quality life, but also adds a lot of fun to life. Using lasers It is not only a trend, but also a demand to complete the marking of private customization, so that users refuse to be the same.