Both UV laser marking machines and fiber laser marking machines belong to laser marking machines. There are many different places on the opposite side, which are mainly developed to deal with different materials. Below are the characteristics of each model: Ultraviolet laser marking machine has a wavelength of 355nm and is a cold light source. Ultraviolet laser can carry out ultra-fine marking and special material marking because of its extremely small focusing spot and small processing heat affected zone, which has a higher marking effect. Request the customer's choice of products. In addition to copper materials, UV lasers are suitable for a wider range of materials. Not only the beam quality is good, the focusing spot is smaller, and ultra-fine marking can be realized; the scope of application is wider; the heat-affected area is extremely small, no thermal effect will occur, and there will be no material scorching problem; marking speed and efficiency are high; the performance of the whole machine Stable, small size, low power consumption and other advantages.
The wavelength of fiber laser marking machine is 1064nm, which can process a variety of metal and non-metal materials. In particular, it is more advantageous to mark high hardness, high melting point and brittle materials. It belongs to non-contact processing, no damage to products, no tool wear, good marking quality, thin laser beam, low processing material consumption, small processing heat affected zone, and processing. High efficiency, computer control, easy to automate. In fact, these two laser marking machines are for different materials to deal with laser marking machines, each has its own merits and applicability. The fiber laser marking machine generally has a life of 5 years, and it will not be damaged for a long time; the life of the ultraviolet laser marking machine is generally about 1.5-2 years, which is easy to damage but has a wide range of applicable materials.
Post time: May-12-2022