Function stability, protection-free, is currently the most sophisticated skills gas lasers, the most widely used, most cost-effective sign products, attributed the second-generation non-metallic laser marking machine. For non-metallic materials were only symbolic. Laser module life of up to 30,000 hours, the whole one-time investment, 5 years free protection, no supplies. Based conducted by the provenance directly modulated master oscillator power amplifier (MOPA) fiber laser with a wider than conventional Q-switched lasers operating range. This laser has a higher pulse peak power injector button laser engraving machine, and can work in a wider range of frequencies. For example, MOPA fiber laser pulse repetition frequency of 25kHz, while the average output power of 20W laser engraving machine, pulse peak power up to 14kW metal profiles laser engraving machine, the operating frequency range up to 1 ~ 500kHz, also in continuous mode next job. Another important feature of the fiber MOPA laser pulse waveform can be controlled by presetting a pulse shape and pulse period, which makes the length of time of the laser pulse, the pulse repetition frequency and the peak power can be individually controlled in large part. This Q-switched lasers do not have the flexibility and a greater range of parameter adjustment, so that the fiber MOPA laser has more features, capable of a variety of materials marking. Aluminum hitting laser engraving machine, laser engraving machine Boro, fiber laser engraving machine provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) strong, credible, in machinery and industrial products industry cooperation projects in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the crown Jun laser and you hand into the brilliant, for a better future!