Buy what type of laser marking machine should note the following points: First, working with other existing methods can be solved, but if the use of the laser processing method can greatly improve product quality, increase productivity and significantly increase the economic and social benefits The case of aluminum plate laser engraving machine, laser marking machine should purchase; the second, before the purchase of equipment laser engraving machine, you need to take full account of those links that match the processing flow associated with laser processing, or on the equipment but also suited to employees if die-cast aluminum laser engraving machine, which was very beneficial to use the full range of new equipment; Third, we must pay attention to the laser marking machine processing and conventional processing complex application processing technology, in order to take full advantage of their strengths. Typically, laser marking materials can be varied, metals, plastics, ceramics and even organic materials can be laser marking, depends primarily on whether the marking material for absorption of the incident laser. Laser can be used to play a lot of the underlying laser types, including wavelength 10.6μm gas lasers (CO2 laser); wavelength Nd 1.06μm for: YAG and Nd: YVO4 solid-state lasers, Yb-doped fiber laser; harmonic YAG and YVO4 solid-state laser; wavelength in the visible and ultraviolet lasers prospective child. Absorption bands of different materials for the laser there is a difference. For the laser wavelength of 10.6μm metal having a high reflectivity, thus marking the metal material is preferably chosen for the laser wavelength of 1.06μm; in contrast, the glass is transparent to light of a wavelength of 1.06μm of aluminum laser engraving machine, so it is best to use a wavelength of 10.6μm laser or ultraviolet lasers. In addition to wavelength, there are a few decisions laser marking ability of key parameters, which are: pulse energy, pulse length of time, the pulse repetition frequency, pulse peak power and average power. Aluminum hitting laser engraving machine | fiber laser engraving machine (certified) | Shiyan laser engraving machine provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) is a leader in Dongguan, Guangdong, machinery and industrial products cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Jun crown laser leadership with the staff warmly welcome all inquiries negotiations to create the crown Jun laser a better future.